PAC Racing RPM Series Valve Spring Dual Spring 409 lb/in Spring Rate 1.000" Coil Bind - 1.290" OD RS004C1512 4-Bolt Mains

4-Bolt Mains

Microglass Element

8 US quarts of fluid capacity with 30% improved cooling efficiency over the stock trans pan using K-Alloy cast alum with internal and external cooling

Pit Stop USA offers Bilstein SZ/SL Series Shock - 7" Stroke - Compression 4 - Rebound 12 33-321769 at low everyday prices

When used with the MSD Blaster HVC Coil

PAC Racing RPM Series Valve Spring Dual Spring 409 lb/in Spring Rate 1.000" Coil Bind - 1.290" OD RS004C1512 4-Bolt MainsProduct Description: Valve Spring RPM Series Dual Spring 409 lb in Spring Rate 1. 000 in Coil Bind 1. 290 in OD GM LS Series 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