ARP 134-3710 Head Bolt Kit Chevrolet LS Gen III 2004 and later Seal Flywheel Bolt Kit engineered for

Flywheel Bolt Kit engineered for consistent clamp load and durable service

60 hp and 91 ft-lb of torque at the flywheel over stock

ARP Head Studs increase strength and do not stretch over time like the factory bolts

AP53800 Remanufactured Common Rail Injector GM 7

These injectors typically result in a 75-80 HP increase over stock

ARP 134-3710 Head Bolt Kit Chevrolet LS Gen III 2004 and later Seal Flywheel Bolt Kit engineered forARP 134 3710 Head Bolt Kit Chevrolet LS Gen III 2004 and later Head Bolt Kit designed to provide consistent clamp load and reliable retention. 12 point LS head bolt kit Designed for 2004 and later LS Gen III applications Washers included