{"product_id":"toyota-supra-a90-tl-pro-coilover-system","title":"Supra A90 TL-PRO Coilover System","description":"\u003cp class=\"tl-consult-top\" style=\"margin:0 0 16px;padding:10px 14px;background:#FAEEDA;border-left:3px solid #fdb819;font-size:15px;line-height:1.6;\"\u003e\u003cstrong\u003eBuilt to order.\u003c\/strong\u003e Not sure which spec you need? \u003ca href=\"\/pages\/build-consultation?chassis=Supra+A90\u0026amp;product=Supra+A90+TL-PRO\"\u003eSpec your build with us →\u003c\/a\u003e\u003c\/p\u003e\n\u003csection class=\"tlpro-product-description\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSupra A90 TL-PRO Coilover System\u003c\/strong\u003e is Thunder Lane's flagship true 3-way adjustable coilover for the Toyota GR Supra A90 — hand-assembled in Poland for drivers who demand maximum control, consistency, and tuning flexibility, whether the build is track-focused or a serious street\/track dual-duty setup.\u003c\/p\u003e\n\u003ch2\u003eBuilt for Racing, Time Attack, Autocross, and HPDE\u003c\/h2\u003e\n\u003cp\u003eIndependent rebound, low-speed compression, and high-speed compression let you tune mechanical grip and platform support without introducing unnecessary harshness — critical for high-grip tires and long track sessions. Every kit can also be valved specifically for street use — the compliance needed for competent track use often makes for a comfortable street ride, since controlling the platform better also controls body motion better on the street.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInverted front struts and inverted rear shocks, 36mm piston \/ 40mm body\u003c\/li\u003e\n\u003cli\u003e20-click rebound, 34-click low-speed compression, 18-click high-speed compression (true 3-way)\u003c\/li\u003e\n\u003cli\u003eIndependent Ride Height and Travel Adjustment\u003c\/li\u003e\n\u003cli\u003eExternal compression canisters with quick disconnects, trunk-friendly mounting\u003c\/li\u003e\n\u003cli\u003e2.5\" linear springs, customizable rates\u003c\/li\u003e\n\u003cli\u003eCVP + PVP dyno graphs included with every kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction \u0026amp; Hardware\u003c\/h2\u003e\n\u003cp\u003eInverted front struts and rear shocks increase rigidity under load and reduce unsprung weight at the rear by moving the shock body to the body-side. Check valves manage the split between compression and rebound for strong low-speed platform control, and every damper is fully rebuildable, serviceable, and re-valvable.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eToyota GR Supra A90, all trims.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"tlpro-faq\" id=\"tlpro-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat's the lead time?\u003c\/summary\u003e\u003cp\u003e4–6 weeks, built to order.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat's the warranty?\u003c\/summary\u003e\u003cp\u003e6 months — void for track damage, covers unreasonable wear and defects only.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhy does this kit use remote reservoirs?\u003c\/summary\u003e\u003cp\u003eRemote reservoirs increase oil volume and improve heat management, maintaining consistent damping during long track sessions, with quick disconnect fittings for clean trunk installation.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan spring rates and hose length be customized?\u003c\/summary\u003e\u003cp\u003eYes — spring rates, valving style, and reservoir hose length are selected during the build.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this streetable?\u003c\/summary\u003e\u003cp\u003eYes — every kit can be valved specifically for street use if that's your preference. Even with track-oriented valving, the compliance needed for competent track use often makes for a comfortable street ride, since controlling the platform better also controls body motion better on the street.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/section\u003e\n\u003cp\u003eRacing Thunder Lane suspension in Time Attack, Hill Climb, or wheel-to-wheel? Ask about product credit through our contingency program.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"Supra A90 TL-PRO Coilover System\",\"description\":\"True 3-way adjustable TL-PRO coilovers for Toyota Supra A90, hand-assembled in Poland with remote reservoirs and CVP\/PVP dyno graphs.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Thunder Lane\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What's the lead time?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"4–6 weeks, built to order.\"}},{\"@type\":\"Question\",\"name\":\"What's the warranty?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"6 months — void for track damage, covers unreasonable wear and defects only.\"}},{\"@type\":\"Question\",\"name\":\"Why does this kit use remote reservoirs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Remote reservoirs increase oil volume and improve heat management, maintaining consistent damping during long track sessions.\"}},{\"@type\":\"Question\",\"name\":\"Can spring rates and hose length be customized?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — spring rates, valving style, and reservoir hose length are selected during the build.\"}},{\"@type\":\"Question\",\"name\":\"Is this streetable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — every kit can be valved specifically for street use if that's your preference. Even with track-oriented valving, the compliance needed for competent track use often makes for a comfortable street ride, since controlling the platform better also controls body motion better on the street.\"}}]}\u003c\/script\u003e\n\u003cp class=\"tl-guide-link\"\u003eWant the full breakdown for your chassis? Read the \u003ca href=\"https:\/\/thunderlane.us\/blogs\/news\/best-coilovers-for-the-toyota-gr-supra-a90-tl-one-tl-pro-guide\"\u003eToyota GR Supra A90 coilover buying guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"tl-consult-cta\" style=\"margin:32px 0 8px;padding:24px;border:1px solid #e3e3e3;border-radius:8px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-size:18px;font-weight:600;\"\u003eNot sure which spec you need?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;font-size:15px;color:#555;line-height:1.6;\"\u003eTell us the chassis, how the car is built, and how you use it. We spec the kit before anything is assembled.\u003c\/p\u003e\n\u003ca class=\"tl-consult-btn\" href=\"\/pages\/build-consultation?chassis=Supra+A90\u0026amp;product=Supra+A90+TL-PRO\" style=\"display:inline-block;padding:14px 30px;background:#fdb819;color:#111;font-size:16px;font-weight:600;text-decoration:none;border-radius:6px;\"\u003eSpec your build with us\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Thunder Lane","offers":[{"title":"Faulkner (Standard)","offer_id":51672647303467,"sku":"TL-PRO-TOYOTA-A90-3W-FAU","price":5839.75,"currency_code":"USD","in_stock":true},{"title":"Swift","offer_id":51672647336235,"sku":"TL-PRO-TOYOTA-A90-3W-SWI","price":6139.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/7960\/6315\/files\/SUPRA_A90_3_WAY-1229x1536.jpg?v=1766420614","url":"https:\/\/thunderlane.us\/products\/toyota-supra-a90-tl-pro-coilover-system","provider":"thunderlane.us","version":"1.0","type":"link"}