ARP 400-1111 Header Bolt & Stud Kit for Chevrolet Small Block. 1.000˝ UHL ymm_75 The Akrapovic Slip-On Line (Titanium)

The Akrapovic Slip-On Line (Titanium) represents the initial stage of exhaust system tuning

The studs are manufactured from a proprietary alloy developed by ARP (Stainless 300) and are impervious to the rust and corrosion that plagues ordinary fasteners

S-BM/T/17H and E-BM/SS/8 must be ordered for cars without otto / gasoline particulate filter

Charger 1967-1978

Head Studs vs Bolts: On many street-driven vehicles

ARP 400-1111 Header Bolt & Stud Kit for Chevrolet Small Block. 1.000˝ UHL ymm_75 The Akrapovic Slip-On Line (Titanium)Specifications Socket Size(s) 3 8 hex UHL (Qty: 12) 1. 000 Thread Size 3 8 washers included