ARP 653-4000 SAE Bolt Kit 7/16-14 X 4.000 hex black oxide bolts ymm_34 The design and construction of

The design and construction of the exhaust optimize the power and torque levels throughout the rev range

Specifications Socket Size(s) 5/16 12pt OAL (Qty: 16) 3

It also delivers increased power and reduced back pressure

Special ARP Pro Series NASCAR type stud kits have one of the studs drilled to facilitate sealing the carburetor in the engine by race officials

For installing the front link pipe set

ARP 653-4000 SAE Bolt Kit 7/16-14 X 4.000 hex black oxide bolts ymm_34 The design and construction ofSpecifications Socket Size(s) 7 16 hex UHL 4. 000 Thread Length 1. 250 Grip Length 2. 750 Thread Diameter Pitch 7 16 14 Grip Diameter 7 16 Wrenching (reduced) 7 16 Head Height 0. 400 Collar Diameter (reduced) 0. 670