{"product_id":"tl-one-thunder-lane-single-adjustable-coilover-kit-for-mazda-rx-8-2003-2012","title":"TL-ONE Thunder Lane single Adjustable Coilover Kit for Mazda RX-8 (2003–2012)","description":"\u003c!-- =========================\nTL-ONE PRODUCT DESCRIPTION\n========================= --\u003e\n\u003csection class=\"tlone-product-description\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eThunder Lane custom coilover system for the Mazda RX-8\u003c\/strong\u003e is engineered for drivers who want a suspension that can be \u003cstrong\u003ebuilt around their goals\u003c\/strong\u003e—from HPDE and autocross to time attack and wheel-to-wheel. Every kit is \u003cstrong\u003eassembled by hand\u003c\/strong\u003e and valved to match your tire, aero, and grip level.\u003c\/p\u003e\n\u003cp\u003eDesigned around usable stroke and predictable damping behavior, this kit delivers confidence at the limit without sacrificing mechanical grip over bumps, curbing, and transitions.\u003c\/p\u003e\n\u003ch2\u003eBuilt to Order — Tuned to Your Mazda RX-8\u003c\/h2\u003e\n\u003cp\u003eEach kit is built per order for 2003–2012. Spring rates, valving style, and overall setup are selected using your intended use, ride height goals, and available vehicle data (including corner weights when provided).\u003c\/p\u003e\n\u003ch2\u003eTrack-focused damping with build-specific tuning\u003c\/h2\u003e\n\u003cp\u003eThis system focuses on meaningful adjustability that’s easy to dial in at the track. Your damping configuration is selected during the build, then fine-tuned with on-car adjustment to balance grip, response, and stability.\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectroplated shock bodies\u003c\/li\u003e\n\u003cli\u003eRebuildable monotube dampers\u003c\/li\u003e\n\u003cli\u003eLong-stroke travel for real bump compliance\u003c\/li\u003e\n\u003cli\u003e2.5″ linear springs\u003c\/li\u003e\n\u003cli\u003eHelper springs\u003c\/li\u003e\n\u003cli\u003eCustomizable spring rates (front \u0026amp; rear)\u003c\/li\u003e\n\u003cli\u003eMicro-cellular polyurethane bump stops\u003c\/li\u003e\n\u003cli\u003eDigressive valving\u003c\/li\u003e\n\u003cli\u003eFront pillowball top hats\u003c\/li\u003e\n\u003cli\u003eRear mounts with rubber isolation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDyno documentation:\u003c\/strong\u003e Every kit includes individual shock dyno graphs (CVP and PVP) for transparency and repeatability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-Year Warranty.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"tlone-faq\" class=\"tlone-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this kit built to order?\u003c\/summary\u003e\n\u003cp\u003eYes. Spring rates and valving are configured per order based on intended use and ride height goals.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I choose spring rates?\u003c\/summary\u003e\n\u003cp\u003eYes. Front and rear spring rates are selectable so we can match tire, grip level, and vehicle setup.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre the shocks rebuildable and serviceable?\u003c\/summary\u003e\n\u003cp\u003eYes. The dampers are fully rebuildable, with individual components available for long-term support.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this suited for track use?\u003c\/summary\u003e\n\u003cp\u003eYes. The kit is designed around predictable damping, usable stroke, and digressive valving for high-performance driving.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"thunderlane.us","offers":[{"title":"Faulkner (Standard)","offer_id":42840754356287,"sku":"MAZDA-RX-8-TL-CUST-FAU","price":2219.99,"currency_code":"USD","in_stock":true},{"title":"Swift","offer_id":42840754389055,"sku":"MAZDA-RX-8-TL-CUST-SWI","price":2519.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/1143\/7631\/files\/MazdaRX8TLONEThunderLanecoilover.jpg?v=1768858883","url":"https:\/\/www.spicycatracing.com\/products\/tl-one-thunder-lane-single-adjustable-coilover-kit-for-mazda-rx-8-2003-2012","provider":"Spicy Cat Racing","version":"1.0","type":"link"}