PAC Racing 1200 Series Valve Spring Dual Spring 526 lb/in Spring Rate 1.200" Coil Bind - 1.550" OD Battery Insulation Kit GM P/N 12558253

GM P/N 12558253

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PAC Racing 1200 Series Valve Spring Dual Spring 526 lb/in Spring Rate 1.200" Coil Bind - 1.550" OD Battery Insulation Kit GM P/N 12558253Product Description: Valve Spring 1200 Series Dual Spring 526 lb in Spring Rate 1. 200 in Coil Bind 1. 550 in OD 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 various