PAC Racing 1200 Series Valve Spring Ovate Beehive Spring 324 lb/in Spring Rate 1.040" Coil Bind - 0.900" OD 1125401 The HP ECU allows you

The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more

The oil pump screen mounting seal is included

eliminating the possibilty of retempering due to exhaust temperature cycles

while including the maximum linear travel required by dirt racers

Hub to Brake Rotor

PAC Racing 1200 Series Valve Spring Ovate Beehive Spring 324 lb/in Spring Rate 1.040" Coil Bind - 0.900" OD 1125401 The HP ECU allows youProduct Description: Valve Spring 1200 Series Ovate Beehive Spring 324 lb in Spring Rate 0. 900 in Coil Bind 1. 105 in OD Ford Modular 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