Mazda RX-8 TL-ONE Coilover System (2003–2012)
Mazda RX-8 TL-ONE Coilover System (2003–2012)
Built to order. Not sure which spec you need? Spec your build with us →
The Mazda RX-8 TL-ONE Coilover System (2003–2012) is Thunder Lane's build-to-order coilover for the RX-8 — hand-assembled in Poland with digressive valving and long-stroke travel for real bump compliance.
Built for Racing, Time Attack, Autocross, and HPDE
The RX-8's rotary-specific weight distribution and grip characteristics are accounted for in the valving, aimed at predictable damping through fast direction changes. 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.
Technical Specs
- Monotube damper, digressive valving
- Ride Height Adjustment (fixed-length damper)
- 2.5" linear springs, customizable rates front & rear
- Micro-cellular polyurethane bump stops
- Front pillowball top hats
- CVP + PVP dyno graphs included with every kit
Construction & Hardware
Electroplated shock bodies resist corrosion, and long-stroke travel keeps the RX-8 compliant over curbing and rough pavement without sacrificing control. Every damper is rebuildable, with helper springs and rear rubber-isolated mounts rounding out the kit.
Fitment
Mazda RX-8 (SE3P), 2003–2012.
Frequently Asked Questions
What's the lead time?
4–6 weeks, built to order.
What's the warranty?
6 months — void for track damage, covers unreasonable wear and defects only.
Can I choose spring rates?
Yes, front and rear rates are selectable to match tire and grip level.
Is this suited for track use?
Yes — digressive valving and usable stroke are built around high-performance driving.
Is this streetable?
Yes — this kit can be valved specifically for street use if that's your preference, and track-oriented valving is often comfortable on the street too, since better platform control means better-controlled body motion.
Racing Thunder Lane suspension in Time Attack, Hill Climb, or wheel-to-wheel? Ask about product credit through our contingency program.
Want the full breakdown for your chassis? Read the Mazda RX-8 coilover buying guide.
Not sure which spec you need?
Tell us the chassis, how the car is built, and how you use it. We spec the kit before anything is assembled.
Spec your build with us