ARP LS Head Bolt Kits

   

ARP Chevrolet Small Block 1998-2003  LS1 & LS6, 5.7L & 6.8L Hex Head
Kit #: 134-3609

Fastener Style:Bolt

Undercut Stud:No

Head Style:Hex

Fastener Material:Chromoly

Fastener Finish:Black oxide

Washers Included:Yes

Cut to Fit:No

Quantity:Sold as a kit.

ARP Product Image

ARP 134-3609

These ARP High Performance series head bolt kits are tough! They are rated at 170,000 psi–15 percent stronger than Grade 8 fasteners. They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads.

Cylinder Head Bolts, Pro Series, Hex Head, Chevrolet Small Block LS6, 2004 & later, except LS9, with all same length bolts

ARP-134-3610

UPC:672036032395

Fastener Style:Bolt

Undercut Stud:No

Head Style:Hex

Fastener Material:8740 chromoly

Fastener Finish:Black oxide

Washers Included:Yes

Cut to Fit:No

Quantity:Sold as a kit.

Notes:Fits engines with all same length head bolts. Will not fit 1st. Gen with different length head bolts.

ARP Product Image

ARP 134-3610

These Pro series cylinder head bolts from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining, and are rated at a whopping 190,000 psi. The Pro series are also available with hex and 12-point heads. All kits come complete with hardened parallel washers for even load distribution and accurate torque readings.