{"title":"2018–2021 Subaru STI Suspension","description":"\u003cp\u003eShop Coilovers, Lowering Springs, Control Arms, Sway Bars, Accessories, and more for your 2018–2021 Subaru STI!\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"b","title":"Cusco Rear Lower Control Arms for 2008+ Subaru Wrx, Sti, Brz, GR86","description":"\u003cp\u003eThe Cusco Adjustable Rear Lateral Links for the 08+ WRX and STI have been designed to improve high-performance drivability by securing traction under acceleration and braking. This is a pillow ball design that will provide the driver with better stability under high-speed corners, and these really shine for those who participates in the occasional weekend autocross and has a nice sticky tire. With that said you can adjust the toe settings to tailor your driver style, and the rest of the suspension setup in your vehicle.\u003c\/p\u003e\n\u003cp\u003eThese lateral links have been fabricated from aluminum and will come powder coated in Cusco's flagship blue color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFinish - Blue\u003c\/li\u003e\n\u003cli\u003eCusco's pillow ball joint lateral links enhance traction in drifting and stability during high-speed cornering.\u003c\/li\u003e\n\u003cli\u003eDesigned to deliver optimal performance, especially effective when paired with racing tires or larger-than-production size tires.\u003c\/li\u003e\n\u003cli\u003eIntegrated rear camber adjustment with a range of +\/- 12mm for enhanced customization.\u003c\/li\u003e\n\u003cli\u003ePillow ball bushings for improved responsiveness and durability in the rear suspension system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KCG Motorsports ","offers":[{"title":"Default Title","offer_id":50501320180033,"sku":"CUS6A1474LN","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/1_f9509921-d0a4-487d-af3f-a6e38ae62cbb.jpg?v=1749078020"},{"product_id":"bilstein-b16-pss10-coilovers-for-2015-2021-subaru-wrx-sti","title":"Bilstein B16 PSS10 Coilovers for 2015-2021 Subaru Wrx \/ Sti","description":"\u003ch3 data-start=\"155\" data-end=\"201\"\u003eBilstein B16 PSS10 Coilover Suspension Kit\u003c\/h3\u003e\n\u003cp data-start=\"203\" data-end=\"504\"\u003eThe \u003cstrong data-start=\"207\" data-end=\"253\"\u003eBilstein B16 PSS10 Coilover Suspension Kit\u003c\/strong\u003e is engineered for drivers who demand \u003cstrong data-start=\"291\" data-end=\"349\"\u003emaximum control, precision, and repeatable performance\u003c\/strong\u003e on both street and track. Derived from Bilstein’s extensive motorsports experience, the PSS10 delivers race-proven damping with street-driven reliability.\u003c\/p\u003e\n\u003cp data-start=\"506\" data-end=\"812\"\u003eFeaturing a \u003cstrong data-start=\"518\" data-end=\"556\"\u003e10-position single-dial adjustment\u003c\/strong\u003e, the B16 PSS10 allows simultaneous tuning of rebound and compression damping in seconds. Whether you’re carving canyons, chasing lap times, or dialing in a balanced street setup, each click delivers a noticeable and predictable change in chassis response.\u003c\/p\u003e\n\u003cp data-start=\"814\" data-end=\"1209\"\u003eAt the core is Bilstein’s \u003cstrong data-start=\"840\" data-end=\"877\"\u003ehigh-pressure monotube gas design\u003c\/strong\u003e, offering superior heat dissipation, consistent damping under extreme loads, and fade-free performance during aggressive driving. The threaded body design enables precise ride height adjustment while maintaining optimal spring preload—keeping the car planted, stable, and responsive under hard braking, acceleration, and cornering.\u003c\/p\u003e\n\u003cp data-start=\"1211\" data-end=\"1419\"\u003eEvery component is \u003cstrong data-start=\"1230\" data-end=\"1255\"\u003eroad and track tested\u003c\/strong\u003e, built to OE-level standards, and finished with Bilstein’s \u003cstrong data-start=\"1315\" data-end=\"1355\"\u003eTriple-C corrosion-resistant coating\u003c\/strong\u003e to survive harsh environments without compromising performance.\u003c\/p\u003e\n\u003cp data-start=\"1421\" data-end=\"1545\"\u003eThis kit includes a \u003cstrong data-start=\"1441\" data-end=\"1484\"\u003ecomplete front and rear coilover system\u003c\/strong\u003e, ready to transform your vehicle’s handling characteristics.\u003c\/p\u003e\n\u003chr data-start=\"1547\" data-end=\"1550\"\u003e\n\u003ch3 data-start=\"1552\" data-end=\"1578\"\u003ePerformance Highlights\u003c\/h3\u003e\n\u003cul data-start=\"1580\" data-end=\"2683\"\u003e\n\u003cli data-start=\"1580\" data-end=\"1710\"\u003e\n\u003cp data-start=\"1582\" data-end=\"1710\"\u003e\u003cstrong data-start=\"1582\" data-end=\"1629\"\u003eMotorsports-Derived Gas-Pressure Technology\u003c\/strong\u003e\u003cbr data-start=\"1629\" data-end=\"1632\"\u003eDelivers consistent, fade-resistant damping under extreme driving conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1838\"\u003e\n\u003cp data-start=\"1714\" data-end=\"1838\"\u003e\u003cstrong data-start=\"1714\" data-end=\"1753\"\u003eMonotube \/ Upside-Down Construction\u003c\/strong\u003e\u003cbr data-start=\"1753\" data-end=\"1756\"\u003eLarger piston surface area provides increased damping force and sharper response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1840\" data-end=\"1962\"\u003e\n\u003cp data-start=\"1842\" data-end=\"1962\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1881\"\u003e10-Click Unified Damping Adjustment\u003c\/strong\u003e\u003cbr data-start=\"1881\" data-end=\"1884\"\u003eInstantly fine-tune rebound and compression via a single, race-inspired dial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1964\" data-end=\"2087\"\u003e\n\u003cp data-start=\"1966\" data-end=\"2087\"\u003e\u003cstrong data-start=\"1966\" data-end=\"2001\"\u003ePrecision Round Threaded Bodies\u003c\/strong\u003e\u003cbr data-start=\"2001\" data-end=\"2004\"\u003eDurable, smooth threads resist contamination and allow accurate height adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2089\" data-end=\"2200\"\u003e\n\u003cp data-start=\"2091\" data-end=\"2200\"\u003e\u003cstrong data-start=\"2091\" data-end=\"2123\"\u003eThreaded Ride Height Control\u003c\/strong\u003e\u003cbr data-start=\"2123\" data-end=\"2126\"\u003eDial in your stance without sacrificing suspension geometry or stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2202\" data-end=\"2301\"\u003e\n\u003cp data-start=\"2204\" data-end=\"2301\"\u003e\u003cstrong data-start=\"2204\" data-end=\"2239\"\u003eExtensively Road \u0026amp; Track Tested\u003c\/strong\u003e\u003cbr data-start=\"2239\" data-end=\"2242\"\u003eValidated to meet strict performance and safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2303\" data-end=\"2422\"\u003e\n\u003cp data-start=\"2305\" data-end=\"2422\"\u003e\u003cstrong data-start=\"2305\" data-end=\"2348\"\u003eOptimized for Aggressive Lowered Setups\u003c\/strong\u003e\u003cbr data-start=\"2348\" data-end=\"2351\"\u003eEngineered to maintain control and compliance at reduced ride heights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2424\" data-end=\"2537\"\u003e\n\u003cp data-start=\"2426\" data-end=\"2537\"\u003e\u003cstrong data-start=\"2426\" data-end=\"2473\"\u003eOE-Level Quality, Track-Focused Performance\u003c\/strong\u003e\u003cbr data-start=\"2473\" data-end=\"2476\"\u003eTrusted by OEMs, tuners, and professional motorsports teams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2539\" data-end=\"2632\"\u003e\n\u003cp data-start=\"2541\" data-end=\"2632\"\u003e\u003cstrong data-start=\"2541\" data-end=\"2572\"\u003eTriple-C Zinc-Based Coating\u003c\/strong\u003e\u003cbr data-start=\"2572\" data-end=\"2575\"\u003eAdvanced three-layer corrosion protection built to last\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2634\" data-end=\"2683\"\u003e\n\u003cp data-start=\"2636\" data-end=\"2683\"\u003e\u003cstrong data-start=\"2636\" data-end=\"2683\"\u003eDoes not Included Top Hats (OEM can be transferred over) or Click here for Aftermarket options. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":51339438653761,"sku":"48-249546","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/1_79fbeb99-96f3-4543-ade8-3acf1943c94b.png?v=1769711080"},{"product_id":"hks-hipermax-s-coilovers-for-2015-2021-subaru-wrx-sti","title":"HKS Hipermax S Coilovers for 2015-2021 Subaru WRX \/ STI","description":"\u003ch3 data-start=\"162\" data-end=\"209\"\u003eHKS Hypermax S Coilovers – Subaru WRX \/ STI\u003c\/h3\u003e\n\u003cp data-start=\"211\" data-end=\"580\"\u003eThe HKS Hypermax S Coilovers are a precision-engineered suspension system developed to significantly enhance chassis control, damping response, and overall vehicle dynamics on the Subaru WRX and STI. Designed using motorsports-derived technology, this system delivers high-level performance for aggressive street driving and track use without compromising ride quality.\u003c\/p\u003e\n\u003cp data-start=\"582\" data-end=\"939\"\u003eBacked by decades of HKS suspension and racing development, the Hypermax S features a mono-tube damper architecture combined with advanced valve control to maintain consistent damping under high load and temperature conditions. The result is improved steering response, reduced body roll, and superior road feedback across a wide range of driving scenarios.\u003c\/p\u003e\n\u003cp data-start=\"941\" data-end=\"1152\"\u003eEach kit arrives fully assembled with upper mounts and includes all required adjustment tools, allowing for precise ride height and damping tuning to match driver preference, tire setup, and driving environment.\u003c\/p\u003e\n\u003chr data-start=\"1154\" data-end=\"1157\"\u003e\n\u003ch3 data-start=\"1159\" data-end=\"1190\"\u003eKey Technologies \u0026amp; Features\u003c\/h3\u003e\n\u003cul data-start=\"1192\" data-end=\"2432\"\u003e\n\u003cli data-start=\"1192\" data-end=\"1441\"\u003e\n\u003cp data-start=\"1194\" data-end=\"1441\"\u003e\u003cstrong data-start=\"1194\" data-end=\"1234\"\u003eDual Preload Valve System (Dual PVS)\u003c\/strong\u003e\u003cbr data-start=\"1234\" data-end=\"1237\"\u003eIndependently controls low- and high-speed damping to eliminate excessive damping force during rapid suspension movement, maintaining ride compliance while preserving stability under aggressive driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1443\" data-end=\"1649\"\u003e\n\u003cp data-start=\"1445\" data-end=\"1649\"\u003e\u003cstrong data-start=\"1445\" data-end=\"1485\"\u003eWide-Range 30-Way Damping Adjustment\u003c\/strong\u003e\u003cbr data-start=\"1485\" data-end=\"1488\"\u003eRedesigned needle jet geometry provides a broader, more usable adjustment range, enabling fine-tuned damping control for street, canyon, or track applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1651\" data-end=\"1854\"\u003e\n\u003cp data-start=\"1653\" data-end=\"1854\"\u003e\u003cstrong data-start=\"1653\" data-end=\"1685\"\u003eOptimized Bump Stop Geometry\u003c\/strong\u003e\u003cbr data-start=\"1685\" data-end=\"1688\"\u003eRedesigned bump stop rubber reduces sudden load transfer and body roll while maintaining compliance—delivering controlled suspension travel without harsh bottoming.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1856\" data-end=\"2061\"\u003e\n\u003cp data-start=\"1858\" data-end=\"2061\"\u003e\u003cstrong data-start=\"1858\" data-end=\"1894\"\u003eLow-Friction Internal Components\u003c\/strong\u003e\u003cbr data-start=\"1894\" data-end=\"1897\"\u003eAdvanced tribology reduces friction between internal damper components, improving response speed, durability, and consistency under sustained performance driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2120\"\u003e\n\u003cp data-start=\"2065\" data-end=\"2120\"\u003eMono-tube damper design for improved heat dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2121\" data-end=\"2181\"\u003e\n\u003cp data-start=\"2123\" data-end=\"2181\"\u003eIndependent ride height adjustment via shock-body length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2182\" data-end=\"2246\"\u003e\n\u003cp data-start=\"2184\" data-end=\"2246\"\u003eHigh-performance damper oil engineered for thermal stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2247\" data-end=\"2299\"\u003e\n\u003cp data-start=\"2249\" data-end=\"2299\"\u003ePNE-coated shock bodies for corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2300\" data-end=\"2359\"\u003e\n\u003cp data-start=\"2302\" data-end=\"2359\"\u003eCNC aluminum brackets for strength and weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2360\" data-end=\"2432\"\u003e\n\u003cp data-start=\"2362\" data-end=\"2432\"\u003eRubber upper mounts for controlled NVH without sacrificing precision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2434\" data-end=\"2437\"\u003e\n\u003ch3 data-start=\"2439\" data-end=\"2467\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"2469\" data-end=\"2622\"\u003e\n\u003cli data-start=\"2469\" data-end=\"2531\"\u003e\n\u003cp data-start=\"2471\" data-end=\"2531\"\u003e\u003cstrong data-start=\"2471\" data-end=\"2488\"\u003eSpring Rates:\u003c\/strong\u003e\u003cbr data-start=\"2488\" data-end=\"2491\"\u003eFront: 9.0 kg\/mm\u003cbr data-start=\"2509\" data-end=\"2512\"\u003eRear: 7.0 kg\/mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2533\" data-end=\"2622\"\u003e\n\u003cp data-start=\"2535\" data-end=\"2622\"\u003e\u003cstrong data-start=\"2535\" data-end=\"2553\"\u003eSpring Length:\u003c\/strong\u003e\u003cbr data-start=\"2553\" data-end=\"2556\"\u003eFront: 220mm (straight barrel)\u003cbr data-start=\"2588\" data-end=\"2591\"\u003eRear: 170mm (straight barrel)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":51339476533569,"sku":"80300-AF009","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/80300-AF009.png?v=1769713181"},{"product_id":"bc-racing-extreme-low-coilovers-for-2015-2021-subaru-wrx-sti","title":"BC Racing Extreme Low Coilovers for 2015-2021 Subaru WRX \/ STI","description":"\u003ch4 data-start=\"131\" data-end=\"195\"\u003eBC Racing BR Series Extreme Low Coilovers – Subaru WRX \/ STI (2015-2021) \u003c\/h4\u003e\n\u003cp data-start=\"259\" data-end=\"592\"\u003eThe BC Racing BR Series Extreme Low Coilovers are designed for drivers who want aggressive lowering capability with proper suspension geometry and real adjustability. Built around a mono-tube damper design, this system delivers consistent damping, improved chassis control, and predictable handling for street or performance driving.\u003c\/p\u003e\n\u003cp data-start=\"594\" data-end=\"957\"\u003eThe Extreme Low configuration increases the lowering range while maintaining independent ride height adjustment, allowing the vehicle to sit lower without sacrificing shock travel or ride quality. With 30-clicks of simultaneous compression and rebound adjustment, the BR Series offers a wide tuning window to dial in comfort, response, or track-focused stiffness.\u003c\/p\u003e\n\u003cp data-start=\"959\" data-end=\"1105\"\u003eFully rebuildable and highly customizable, the BC Racing BR Series provides a performance-driven suspension solution at an accessible price point.\u003c\/p\u003e\n\u003chr data-start=\"1107\" data-end=\"1110\"\u003e\n\u003ch4 data-start=\"1112\" data-end=\"1128\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong data-start=\"197\" data-end=\"222\"\u003eDefault Spring Rates:\u003c\/strong\u003e\u003cbr data-start=\"222\" data-end=\"225\"\u003eFront: 8 kg\/mm\u003cbr data-start=\"239\" data-end=\"242\"\u003eRear: 8 kg\/mm\u003c\/h4\u003e\n\u003ch3 data-start=\"1112\" data-end=\"1128\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1132\" data-end=\"1156\"\u003eMono-tube shock design\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1200\"\u003e30-click compression\/rebound adjustment\u003c\/li\u003e\n\u003cli data-start=\"1203\" data-end=\"1239\"\u003eIndependent ride height adjustment\u003c\/li\u003e\n\u003cli data-start=\"1242\" data-end=\"1275\"\u003eLinear piston and damping curve\u003c\/li\u003e\n\u003cli data-start=\"1278\" data-end=\"1318\"\u003eAggressive extreme-low drop capability\u003c\/li\u003e\n\u003cli data-start=\"1321\" data-end=\"1361\"\u003eFront camber plates (where applicable)\u003c\/li\u003e\n\u003cli data-start=\"1364\" data-end=\"1383\"\u003eFully rebuildable\u003c\/li\u003e\n\u003cli data-start=\"1386\" data-end=\"1416\"\u003e2-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":51339980210497,"sku":"F-25E-BR","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/1_5b0d3ba6-6c72-4451-8f4d-bfcff3e70d8e.png?v=1769720771"},{"product_id":"bc-racing-br-series-coilovers-for-2015-2021-subaru-wrx-sti","title":"BC Racing BR-Series Coilovers for 2015-2021 Subaru WRX \/ STI","description":"\u003ch3 data-start=\"128\" data-end=\"190\"\u003eBC Racing BR Series Coilovers – 2015‑2021 Subaru WRX \/ STI\u003c\/h3\u003e\n\u003cp data-start=\"192\" data-end=\"639\"\u003eThe BC Racing BR Series Coilovers are a performance‑oriented suspension upgrade engineered for enhanced handling, chassis control, and tunability on the 2015‑2021 Subaru WRX and STI. Designed to deliver balanced performance for both aggressive street use and occasional track duty, this kit pairs a proven mono‑tube damper architecture with a broad damping adjustment range and independent ride height tuning. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"1082\"\u003eWith \u003cstrong data-start=\"646\" data-end=\"706\"\u003e30 clicks of simultaneous compression\/rebound adjustment\u003c\/strong\u003e, you can dial in damping precisely for your driving style. Height adjustment is done via shock body length, keeping spring preload consistent and avoiding binding through travel. Standard spring rates (~8 kg\/mm front and rear) offer a responsive yet compliant baseline that avoids the overly stiff feel common with many budget coilovers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1084\" data-end=\"1310\"\u003eFront camber plates (where applicable) deliver alignment flexibility, optional rear camber plates increase tuning range, and the fully rebuildable design supports long‑term serviceability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1312\" data-end=\"1315\"\u003e\n\u003ch3 data-start=\"1317\" data-end=\"1341\"\u003eKey Specs \u0026amp; Features\u003c\/h3\u003e\n\u003cul data-start=\"1343\" data-end=\"2017\"\u003e\n\u003cli data-start=\"1343\" data-end=\"1454\"\u003e\n\u003cp data-start=\"1345\" data-end=\"1454\"\u003e\u003cstrong data-start=\"1345\" data-end=\"1371\"\u003eMono‑tube shock design\u003c\/strong\u003e for consistent damping and heat management \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1455\" data-end=\"1552\"\u003e\n\u003cp data-start=\"1457\" data-end=\"1552\"\u003e\u003cstrong data-start=\"1457\" data-end=\"1488\"\u003e30‑click damping adjustment\u003c\/strong\u003e (compression + rebound) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1553\" data-end=\"1655\"\u003e\n\u003cp data-start=\"1555\" data-end=\"1655\"\u003e\u003cstrong data-start=\"1555\" data-end=\"1593\"\u003eIndependent ride height adjustment\u003c\/strong\u003e via shock body length \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1656\" data-end=\"1758\"\u003e\n\u003cp data-start=\"1658\" data-end=\"1758\"\u003e\u003cstrong data-start=\"1658\" data-end=\"1693\"\u003eLinear piston and damping curve\u003c\/strong\u003e for predictable response \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1759\" data-end=\"1852\"\u003e\n\u003cp data-start=\"1761\" data-end=\"1852\"\u003e\u003cstrong data-start=\"1761\" data-end=\"1793\"\u003eFront camber plates included\u003c\/strong\u003e (where applicable) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1853\" data-end=\"1944\"\u003e\n\u003cp data-start=\"1855\" data-end=\"1944\"\u003e\u003cstrong data-start=\"1855\" data-end=\"1904\"\u003eCustom spring rates \u0026amp; Swift springs available\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1945\" data-end=\"2017\"\u003e\n\u003cp data-start=\"1947\" data-end=\"2017\"\u003e\u003cstrong data-start=\"1947\" data-end=\"1975\"\u003eFully rebuildable design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":51340009210177,"sku":"F-25-BR","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/1_2771d3cf-87c3-4222-8a31-0a6a457a6403.png?v=1769720996"},{"product_id":"kw-suspension-v1-coilovers-for-2015-2021-subaru-wrx-sti","title":"KW Suspension V1 Coilovers for 2015-2021 Subaru WRX\/STI","description":"\u003ch3 data-start=\"87\" data-end=\"135\"\u003eKW V1 Coilovers – 2015–2021 Subaru WRX \/ STI\u003c\/h3\u003e\n\u003cp data-start=\"137\" data-end=\"462\"\u003eThe \u003cstrong data-start=\"141\" data-end=\"172\"\u003eKW Variant 1 (V1) Coilovers\u003c\/strong\u003e are engineered for drivers who want improved handling and a refined street-focused ride without the need for manual damping adjustments. Featuring KW’s factory-preset damping, the V1 delivers predictable chassis control, reduced body roll, and balanced performance straight out of the box.\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"785\"\u003eBuilt using KW’s \u003cstrong data-start=\"481\" data-end=\"523\"\u003eINOX-LINE stainless steel construction\u003c\/strong\u003e, these coilovers offer excellent corrosion resistance and long-term durability, making them ideal for daily-driven vehicles in all climates. Ride height is fully adjustable within a TÜV-approved range while maintaining proper suspension travel and ride quality.\u003c\/p\u003e\n\u003cp data-start=\"787\" data-end=\"915\"\u003eThe V1 uses softer, street-optimized spring rates paired with matched damping for a compliant yet controlled driving experience.\u003c\/p\u003e\n\u003chr data-start=\"917\" data-end=\"920\"\u003e\n\u003ch3 data-start=\"922\" data-end=\"938\"\u003eSpring Rates\u003c\/h3\u003e\n\u003cul data-start=\"940\" data-end=\"1018\"\u003e\n\u003cli data-start=\"940\" data-end=\"980\"\u003e\n\u003cp data-start=\"942\" data-end=\"980\"\u003e\u003cstrong data-start=\"942\" data-end=\"952\"\u003eFront:\u003c\/strong\u003e ~7.14 kg\/mm (≈ 400 lb\/in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"981\" data-end=\"1018\"\u003e\n\u003cp data-start=\"983\" data-end=\"1018\"\u003e\u003cstrong data-start=\"983\" data-end=\"992\"\u003eRear:\u003c\/strong\u003e ~5.09 kg\/mm (≈ 285 lb\/in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1020\" data-end=\"1023\"\u003e\n\u003ch3 data-start=\"1025\" data-end=\"1041\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1043\" data-end=\"1257\"\u003e\n\u003cli data-start=\"1043\" data-end=\"1086\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1086\"\u003eFactory preset damping (non-adjustable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1087\" data-end=\"1124\"\u003e\n\u003cp data-start=\"1089\" data-end=\"1124\"\u003eHeight adjustable coilover system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1125\" data-end=\"1167\"\u003e\n\u003cp data-start=\"1127\" data-end=\"1167\"\u003eINOX-LINE stainless steel shock bodies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1225\"\u003e\n\u003cp data-start=\"1170\" data-end=\"1225\"\u003eStreet-focused tuning with performance handling gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1226\" data-end=\"1257\"\u003e\n\u003cp data-start=\"1228\" data-end=\"1257\"\u003eTÜV-approved lowering range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KW Suspension","offers":[{"title":"Default Title","offer_id":51340370379073,"sku":"10245018","price":2319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/1_a575f81f-81b1-445b-a842-347eed1bd597.png?v=1769724151"},{"product_id":"kw-suspension-v3-coilovers-for-2015-2021-subaru-wrx-sti","title":"KW Suspension V3 Coilovers for 2015-2021 Subaru WRX\/STI","description":"\u003ch3 data-start=\"161\" data-end=\"225\"\u003e\u003cstrong data-start=\"165\" data-end=\"225\"\u003eKW Variant 3 (V3) Coilovers – 2015–2021 Subaru WRX \/ STI\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"227\" data-end=\"832\"\u003eThe \u003cstrong data-start=\"231\" data-end=\"250\"\u003eKW V3 Coilovers\u003c\/strong\u003e bring KW’s most sophisticated street-legal suspension technology to the 2015–2021 WRX and STI platform. Featuring fully independent compression and rebound damping adjustability, this kit lets you dial in handling dynamics precisely for aggressive driving, spirited canyon runs, or track day performance. With patented TVR-A (Twin Valve Rebound Adjustable) and TVC-A (Twin Valve Compression Adjustable) technology, compression and rebound can be tuned separately, giving you direct control over body motion, grip, and overall chassis behavior. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"834\" data-end=\"1135\"\u003eBuilt with \u003cstrong data-start=\"845\" data-end=\"887\"\u003eINOX-LINE stainless steel construction\u003c\/strong\u003e for corrosion resistance and long life, the Variant 3 system combines height adjustability with sophisticated damper tuning to improve steering response, reduce body roll, and balance comfort with performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1137\" data-end=\"1140\"\u003e\n\u003ch3 data-start=\"1142\" data-end=\"1162\"\u003e\u003cstrong data-start=\"1146\" data-end=\"1162\"\u003eSpring Rates\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1164\" data-end=\"1280\"\u003e\n\u003cli data-start=\"1164\" data-end=\"1204\"\u003e\n\u003cp data-start=\"1166\" data-end=\"1204\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1176\"\u003eFront:\u003c\/strong\u003e ~7.14 kg\/mm (≈ 400 lb\/in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1205\" data-end=\"1280\"\u003e\n\u003cp data-start=\"1207\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1207\" data-end=\"1216\"\u003eRear:\u003c\/strong\u003e ~5.09 kg\/mm (≈ 285 lb\/in) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1282\" data-end=\"1444\"\u003eThese rates are matched to the V3’s advanced damping hardware to deliver balanced ride quality with aggressive body control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1446\" data-end=\"1449\"\u003e\n\u003ch3 data-start=\"1451\" data-end=\"1471\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1471\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1473\" data-end=\"1865\"\u003e\n\u003cli data-start=\"1473\" data-end=\"1539\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1539\"\u003eSeparate, independent compression + rebound damping adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1540\" data-end=\"1638\"\u003e\n\u003cp data-start=\"1542\" data-end=\"1638\"\u003eTwin Valve Rebound Adjustable (TVR-A) \u0026amp; Twin Valve Compression Adjustable (TVC-A) technologies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1639\" data-end=\"1670\"\u003e\n\u003cp data-start=\"1641\" data-end=\"1670\"\u003eFull ride height adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1671\" data-end=\"1713\"\u003e\n\u003cp data-start=\"1673\" data-end=\"1713\"\u003eINOX-LINE stainless steel shock bodies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1714\" data-end=\"1768\"\u003e\n\u003cp data-start=\"1716\" data-end=\"1768\"\u003eExtensive tuning range for street and track setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1769\" data-end=\"1865\"\u003e\n\u003cp data-start=\"1771\" data-end=\"1865\"\u003eDesigned for confident, repeatable handling at the limit \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KW Suspension","offers":[{"title":"Default Title","offer_id":51340677644609,"sku":"35245018","price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/1_72b5a94d-7328-446f-bf8d-eaa9dfe06d65.png?v=1769726271"},{"product_id":"kw-suspension-v3-clubsport-coilover-kit-for-2015-2021-subaru-wrx-sti","title":"KW Suspension V3 Clubsport Coilover kit for 2015-2021 Subaru WRX\/STI","description":"\u003ch3 data-start=\"195\" data-end=\"260\"\u003eKW V3 \u003cstrong data-start=\"205\" data-end=\"231\"\u003eClubsport Coilover Kit\u003c\/strong\u003e – 2015–2021 Subaru WRX \/ STI\u003c\/h3\u003e\n\u003cp data-start=\"262\" data-end=\"828\"\u003eThe \u003cstrong data-start=\"266\" data-end=\"295\"\u003eKW V3 Clubsport Coilovers\u003c\/strong\u003e are a high-performance, track-capable suspension system that brings KW’s motorsports technology to both road and race use. Featuring fully independent adjustment for \u003cstrong data-start=\"462\" data-end=\"497\"\u003erebound and compression damping\u003c\/strong\u003e, this 2-way setup lets you fine-tune chassis behavior to your exact driving style, tire setup, or track conditions. With separate rebound and compression tuning, you can directly control body motion, grip transition, and handling balance for confident and repeatable performance at the limit. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"830\" data-end=\"1122\"\u003eBuilt with \u003cstrong data-start=\"841\" data-end=\"881\"\u003eINOX-LINE stainless steel components\u003c\/strong\u003e for long-term corrosion resistance and durability, the Clubsport system also provides height adjustability across a broad lowering range, enabling lowered geometry without sacrificing suspension travel. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1124\" data-end=\"1127\"\u003e\n\u003ch3 data-start=\"1129\" data-end=\"1149\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1149\"\u003eSpring Rates\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1151\" data-end=\"1231\"\u003e\n\u003cli data-start=\"1151\" data-end=\"1191\"\u003e\n\u003cp data-start=\"1153\" data-end=\"1191\"\u003e\u003cstrong data-start=\"1153\" data-end=\"1163\"\u003eFront:\u003c\/strong\u003e ~8.12 kg\/mm (≈ 455 lb\/in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1192\" data-end=\"1231\"\u003e\n\u003cp data-start=\"1194\" data-end=\"1231\"\u003e\u003cstrong data-start=\"1194\" data-end=\"1203\"\u003eRear:\u003c\/strong\u003e ~8.12 kg\/mm (≈ 455 lb\/in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1233\" data-end=\"1483\"\u003eThese linear-rate springs deliver firm support for aggressive cornering and consistent feedback through heavy braking and high-speed transitions—ideal for track days, HPDE events, or dedicated performance builds. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1485\" data-end=\"1488\"\u003e\n\u003ch3 data-start=\"1490\" data-end=\"1510\"\u003e\u003cstrong data-start=\"1494\" data-end=\"1510\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1512\" data-end=\"1874\"\u003e\n\u003cli data-start=\"1512\" data-end=\"1580\"\u003e\n\u003cp data-start=\"1514\" data-end=\"1580\"\u003eIndependent \u003cstrong data-start=\"1526\" data-end=\"1559\"\u003erebound \u0026amp; compression damping\u003c\/strong\u003e adjustment (2-way)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1581\" data-end=\"1640\"\u003e\n\u003cp data-start=\"1583\" data-end=\"1640\"\u003eHighly customizable damping range for road\/track setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1641\" data-end=\"1715\"\u003e\n\u003cp data-start=\"1643\" data-end=\"1715\"\u003eAdjustable ride height with corrosion-resistant \u003cstrong data-start=\"1691\" data-end=\"1704\"\u003eINOX-LINE\u003c\/strong\u003e hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1778\"\u003e\n\u003cp data-start=\"1718\" data-end=\"1778\"\u003eIdeal for high-performance tire setups and competitive use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1779\" data-end=\"1874\"\u003e\n\u003cp data-start=\"1781\" data-end=\"1874\"\u003ePremium construction with precision tuning capabilities \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KW Suspension","offers":[{"title":"Default Title","offer_id":51340714312001,"sku":"35245818","price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/1_22226945-71fc-4daa-a26a-db4836a504a7.png?v=1769726587"},{"product_id":"truhart-streetplus-coilovers-for-2015-2021-subaru-wrx-sti","title":"Truhart StreetPlus Coilovers for 2015-2021 Subaru WRX\/STI","description":"\u003ch3 data-start=\"78\" data-end=\"122\"\u003e\u003cstrong data-start=\"81\" data-end=\"122\"\u003e\u003cspan class=\"entity-underline hover:entity-accent inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eTruHart StreetPlus Coilovers TH‑S804\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"124\" data-end=\"477\"\u003eThe TruHart StreetPlus Coilovers are a \u003cstrong data-start=\"163\" data-end=\"211\"\u003evalue-oriented lowering and handling upgrade\u003c\/strong\u003e for 2015–2021 Subaru WRX and applicable STI models. Designed to provide a \u003cstrong data-start=\"286\" data-end=\"334\"\u003esportier feel and improved handling response\u003c\/strong\u003e over stock suspension, this kit lets you lower your vehicle while maintaining a comfortable street ride. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"479\" data-end=\"507\"\u003e\u003cstrong data-start=\"483\" data-end=\"507\"\u003ePerformance \u0026amp; Design\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"508\" data-end=\"996\"\u003e\n\u003cli data-start=\"508\" data-end=\"603\"\u003e\n\u003cp data-start=\"510\" data-end=\"603\"\u003e\u003cstrong data-start=\"510\" data-end=\"536\"\u003eTwin-tube shock design\u003c\/strong\u003e with pre-set damping (non-adjustable) for a sportier street feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"604\" data-end=\"702\"\u003e\n\u003cp data-start=\"606\" data-end=\"702\"\u003e\u003cstrong data-start=\"606\" data-end=\"633\"\u003eAdjustable lower mounts\u003c\/strong\u003e let you dial in ride height without losing shock travel or preload\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"703\" data-end=\"801\"\u003e\n\u003cp data-start=\"705\" data-end=\"801\"\u003e\u003cstrong data-start=\"705\" data-end=\"728\"\u003eFront camber plates\u003c\/strong\u003e and \u003cstrong data-start=\"733\" data-end=\"761\"\u003erear aluminum top mounts\u003c\/strong\u003e included for better alignment control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"802\" data-end=\"900\"\u003e\n\u003cp data-start=\"804\" data-end=\"900\"\u003e\u003cstrong data-start=\"804\" data-end=\"829\"\u003eRust-resistant finish\u003c\/strong\u003e with zinc-plated bodies, powder-coated mounts, and anodized hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"901\" data-end=\"996\"\u003e\n\u003cp data-start=\"903\" data-end=\"996\"\u003e\u003cstrong data-start=\"903\" data-end=\"922\"\u003e2-year warranty\u003c\/strong\u003e for peace of mind on a budget build \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"998\" data-end=\"1018\"\u003e\u003cstrong data-start=\"1002\" data-end=\"1018\"\u003eSpring Rates\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1019\" data-end=\"1239\"\u003e\n\u003cli data-start=\"1019\" data-end=\"1044\"\u003e\n\u003cp data-start=\"1021\" data-end=\"1044\"\u003e\u003cstrong data-start=\"1021\" data-end=\"1031\"\u003eFront:\u003c\/strong\u003e ~8.7 kg\/mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1045\" data-end=\"1239\"\u003e\n\u003cp data-start=\"1047\" data-end=\"1239\"\u003e\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eRear:\u003c\/strong\u003e ~8.7 kg\/mm\u003cbr data-start=\"1067\" data-end=\"1070\"\u003eThese matched spring rates deliver a firmer feel than stock while still staying suitable for daily driving and light autocross use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1241\" data-end=\"1266\"\u003e\u003cstrong data-start=\"1245\" data-end=\"1266\"\u003eRide Height \u0026amp; Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1267\" data-end=\"1519\"\u003e\n\u003cli data-start=\"1267\" data-end=\"1313\"\u003e\n\u003cp data-start=\"1269\" data-end=\"1313\"\u003e\u003cstrong data-start=\"1269\" data-end=\"1286\"\u003eApprox. drop:\u003c\/strong\u003e ~1.5″ – 4.0″ below stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1314\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1316\" data-end=\"1397\"\u003eDesigned for lowered stance and improved cornering without overly harsh damping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1519\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1519\"\u003eIdeal for \u003cstrong data-start=\"1410\" data-end=\"1427\"\u003edaily drivers\u003c\/strong\u003e, occasional spirited roads, or budget-friendly builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Truhart","offers":[{"title":"Default Title","offer_id":51340913803585,"sku":"TH-S804","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5850\/0417\/files\/TH-S804.png?v=1769727749"}],"url":"https:\/\/kcgmotorsports.com\/collections\/2018-2021-subaru-sti-suspension.oembed","provider":"KCG Motorsports ","version":"1.0","type":"link"}