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Firestone Coil‑Rite rear air helper spring kit for Honda Odyssey (1999–2004) and Kia Sedona (2006–2016) fits inside factory coil springs to create a variable spring rate you can tune by inflating the air springs. Durable polyurethane construction supports 500–1,000 lbs per set and performs in extreme temperatures. The kit includes supports, hardware, air line and inflation valves and requires no drilling, helping keep headlights aimed, improve braking and prevent bottoming out.
Firestone Coil-Rite Air Helper Spring Kit Rear 99-04 Honda Odyssey / 06-16 Sedona (W237604138)
