Bilstein Coil-Over Spring - 2.5 in ID - 10 in Length - 350 lb B2H2010481 ColorSHIFT option requires the use

ColorSHIFT option requires the use of a ColorSHIFT controller to properly operate

Replaces OE 8129642

* Edelbrock E-Tec Cylinder Heads are replacements for 302

High detergency allows extended drain intervals and provides increased cleanliness

Bilstein Coil-Over Spring - 2.5 in ID - 10 in Length - 350 lb B2H2010481 ColorSHIFT option requires the useProduct Description: Coil Spring Coil Over 2. 5 in ID 10 in Length 350 lb in Spring Rate Steel Blue Powder Coat Be in the high banks of NASCAR racing or the harsh terrain of the BAJA 1000, Bilstein Shocks worldwide racing dominance is legendary. Racing is the ultimate proving ground, making Bilstein racing shocks success in motorsports imperative. Bilstein Shocks meet this challenge. Bilstein pioneered the monotube gas pressure shock absorber. Most