PAC Racing 1300 Series Valve Spring Dual Spring 436 lb/in Spring Rate 1.190" Coil Bind - 1.374" OD AS02221 MSD Start and Step Timing

MSD Start and Step Timing Retard Control 8987 Digitally Controlled

DOUBLE-CHECK FOR SMOOTH OPERATION OF LINKAGE FROM IDLE TO WIDE OPEN THROTTLE AND FOR POSITIVE RETURN TO IDLE

Caliper bracket bolts to it

Flowmasters new American Thunder cat-back system for the 2007-2014 Jeep Wranglers is perfect for the person looking for maximum performance and ground clearance from their exhaust system

Eliminates the necessity of routing multiple wires to the CS / CTS Monitor

PAC Racing 1300 Series Valve Spring Dual Spring 436 lb/in Spring Rate 1.190" Coil Bind - 1.374" OD AS02221 MSD Start and Step TimingProduct Description: Valve Spring 1300 Series Dual Spring 436 lb in Spring Rate 1. 190 in Coil Bind 1. 374 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