PAC Racing RPM Series Valve Spring Single Spring 380 lb/in Spring Rate 1.180" Coil Bind - 1.355" OD BR4009 DiabloSport has a tuning solution

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614 lb/in Spring Rate

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PAC Racing RPM Series Valve Spring Single Spring 380 lb/in Spring Rate 1.180" Coil Bind - 1.355" OD BR4009 DiabloSport has a tuning solutionProduct Description: Valve Spring RPM Series Single Spring 380 lb in Spring Rate 1. 180 in Coil Bind 1. 355 in OD Small Block Chevy 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