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Vendor:RS-RRS-R 14+ Infiniti Q50 3.7/3.0 Premium/Signature/Luxe AWD (V37) Super Down Springs
Only 5 leftRegular price $339.00Sale price $339.00 Regular priceUnit price per -
Vendor:RS-RRS-R 14+ Infiniti Q50 3.7/3.0 Premium/Signature/LuxeAWD Down Sus Springs
Only 4 leftRegular price $309.00Sale price $309.00 Regular priceUnit price per -
Vendor:RS-RRS-R 14+ Infiniti Q50 3.7/3.0 Premium/Signature/Luxe RWD (V37) Super Down Springs
Only 4 leftRegular price $339.00Sale price $339.00 Regular priceUnit price per -
Vendor:RS-RRS-R 14+ Infiniti Q50 3.7/3.0 Premium/Signature/Luxe RWD (V37) Down Sus Springs
Only 3 leftRegular price $309.00Sale price $309.00 Regular priceUnit price per -
Vendor:RS-RRS-R 2007-2015 Infiniti G37 2dr/4dr RWD (CKV36) Down Sus Springs
Only 2 leftRegular price $279.00Sale price $279.00 Regular priceUnit price per -
Vendor:RS-RRS-R 12+ Mitsubishi Mirage (A05A) Down Sus Springs
Only 4 leftRegular price $249.00Sale price $249.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 15-23 Mustang GT/2.3L EcoBoost Fastback Track Lowering Spring Kit (Excl MagneRide Susp)
Only 11 leftRegular price $350.00Sale price $350.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 15-19 Mustang (w/o MagneRide) Street Lowering Spring Kit
Only 7 leftRegular price $425.00Sale price $425.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 2015-2017 Mustang GT350 Lowering Springs
Only 12 leftRegular price $360.00Sale price $360.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 2024 Mustang GT Coupe (w/Passive Suspension) Track Lowering Spring Kit
Only 7 leftRegular price $415.00Sale price $415.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 2005-2014 Mustang GT 1.0in. Track Lowering Springs
Only 18 leftRegular price $330.00Sale price $330.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 2005-2014 Mustang Spring Kit 1.5in Drop
Regular price $310.00Sale price $310.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 2021+ Ford F-150 Rear Lowering Kit
Regular price $220.00Sale price $220.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 15-18 F-150 4WD Regular Cab / Super Cab / Super Crew Rear Lowering Kit
Only 6 leftRegular price $160.00Sale price $160.00 Regular priceUnit price per -
Vendor:Ford RacingFord Racing 15-18 Ford F-150 Lowering Springs
Only 5 leftRegular price $545.00Sale price $545.00 Regular priceUnit price per
Why Buy from FAST of West Chester?
This isn’t a warehouse — it’s a performance shop. At FAST of West Chester, every part we sell has been installed, tested, and pushed on real builds.
Led by Dave Brown, our team knows what works, what doesn’t, and what actually delivers results. No guesswork. No wasted money. Just proven performance.
Unlike large online retailers, our recommendations are based on hands-on experience with Subaru, JDM, and performance platforms — ensuring every part we offer delivers reliable performance, fitment, and results.