$129.99
Spring specs are 150 lbs @ 1.800", 420 lbs @ 1.200" 450 lbs @ 1.150" coil bind @ 1.100" SP002
Tags: Brian Tooley Racing , BTR , Cylinder Heads & Valvetrain , New Arrivals , Valve Springs & Retainers
Spring specs are 150 lbs @ 1.800", 420 lbs @ 1.200" 450 lbs @ 1.150" coil bind @ 1.100" SP002