Spring Perch | Penske Swift Performance Springs Part Number: 110-500-450 F

Part Number: 110-500-450 F

63-inch inner diameter Quarter Midget Barrel Springs  to find the right suspension setup for your build

Spring RatesFront: 11

Our Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate

*Image example is a 200lbs/inch spring rate

Spring Perch | Penske Swift Performance Springs Part Number: 110-500-450 FEngineered specifically for the Swift Bump Springs series. Made to fit shock shaft for optimal performance. The flat wire bump spring perch replaces the standard cap as the spring sits internal to the cap while providing extended stroke, increased packer space and only requires one retainer. Fits our entire flat wire bump springs series! Perch are currently made for Penske, Ohlins, Fox and JRI shocks while more will be available for other applications