PAC Racing 1200 Series Valve Spring Dual Spring 644 lb/in Spring Rate 1.150" Coil Bind - 1.550" OD Transmission & Drivetrain Deals Control Head

Control Head

Induction Hardened Sprockets

The Revolver X2 hard rolling truck bed cover features exclusive automatic rotational locking rails that secure the cover the entire length of the bed on each side

Adds Performance

2a/1 and SFI 3

PAC Racing 1200 Series Valve Spring Dual Spring 644 lb/in Spring Rate 1.150" Coil Bind - 1.550" OD Transmission & Drivetrain Deals Control HeadProduct Description: Valve Spring 1200 Series Dual Spring 644 lb in Spring Rate 1. 150 in Coil Bind 1. 550 in OD Drag Race 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