BTR FORD 2V MODULAR SPRING KIT - .550" LIFT - CHROMOLY RETAINERS - SK005S

BTR FORD 2V MODULAR SPRING KIT - .550" LIFT - CHROMOLY RETAINERS - SK005S

BTR's Standard Valve Spring Kit for 2v Modular 4.6 Ford engines will help take your blue oval to the next level. These springs support up to .550” lift. Kit includes springs, +.050” chromoly retainers, and locks. • 85 lbs @ 1.60” • 250 lbs @ 1.080” • Coil bind @ 1.070” Measurements taken with +.050” retainers.