ARP 134-3609 Cylinder Head Bolt Kit for 1998-2003 GM Gen III LS1 LS6 4.8L 5.3L 5.7L 6.0L EnginesChevrolet Gen III LS Series small block (2003 & earlier) *3 different length bolts* Fastener Style: Bolt Undercut Stud: No Head Style: Hex Fastener Material: Chromoly Fastener Finish: Black oxide Washers Included: Yes Cut to Fit: No All Pro Series bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining, and are rated nominally at 200,000 psi. ARP Pro Series head bolt kits are application specific

These Pro series cylinder head bolts from ARP are cold-forged to ensure molecular integrity

000" Bore 72-88   3 Pc

stiffer body without compromising mass

lifter is used and only use suppliers that the majority of the auto parts industry uses

durability and valve train stability

Fits 396-454 cu

when necessary

Lifter Style: Hydraulic Flat Tappet

built-in wide-band O2 • fully sequential and/or bank-to-bank capability • individual cylinder correction • fan & fuel pump control • dynamic scaling of vectors in 2D & 3D tables • scalable TPS

Advertised Intake Duration: 292

by applying heat to the nitrous bottle

Fits Ford engines with hydraulic flat camshafts