SPL Parts Swift Assist Springs 65mm Spring Rate 223 lbs/in (SWIFT-A65-040) _D915 Supersport X-Pipe includes high-flow

Supersport X-Pipe includes high-flow

5 Twin Turbo (4WD) Description_ASM Front S9K FMSI D1770 2015 thru 2017 FORD F150 3

5 Twin Turbo (2WD) Electric PB Description_ASM Front S5K FMSI D1770 2015 thru 2017 FORD F150 3

2000 Volkswagen Golf GLS Hatchback 1

and it features the same great durability the drivers like about B&M

SPL Parts Swift Assist Springs 65mm Spring Rate 223 lbs/in (SWIFT-A65-040) _D915 Supersport X-Pipe includes high-flowAssist Springs Get the best of both worlds, Swift assist springs provide a dynamic step linear rate. Like our helper springs, the assist springs are designed to be fully compressed at static height. Every one of our assist springs compress to the exact same height. This allows drivers to change assist springs without resetting the perch on the coilovers so the ride height isn't affected. Heavier rates of assist springs over helper springs are used to