PAC Racing 1.475 Steel C/M Valve Spring Retainers - 10 Dg FOX Factory X-Terminator(TM) Off-Road X-Pipes are designed

X-Terminator(TM) Off-Road X-Pipes are designed specifically for standard transmission Ford Mustangs

Stay safe on the track with Simpson Racing

1981-1981 Dodge B250

Due to the design and leg configuration of the Edelbrock manifold

1967-1969 Ford Ranchero

PAC Racing 1.475 Steel C/M Valve Spring Retainers - 10 Dg FOX Factory X-Terminator(TM) Off-Road X-Pipes are designedProduct Description: Valve Spring Retainer 300 Series 10 Degree 1. 110 in 0. 710 in OD Steps Dual Spring Chromoly Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at