PAC Racing Hot Rod Series Valve Spring Dual Spring 391 lb/in Rate 1.050" Coil Bind - 1.459" OD HASZF20PP 4 x 3 x 1-3/4

4 x 3 x 1-3/4 in

Nitrous Oxide Injection System Kit

Accepts all Hurst 2-bolt Shift Sticks

1992-2002 Ford E-250 Econoline

PAC Racing Hot Rod Series Valve Spring Dual Spring 391 lb/in Rate 1.050" Coil Bind - 1.459" OD HASZF20PP 4 x 3 x 1-3/4Product Description: Valve Spring Hot Rod Series Dual Spring 391 lb in Spring Rate 1. 050 in Coil Bind 1. 459 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