
ARP HEAD BOLT KIT TO SUIT HOLDEN ADVENTRA VY VZ LS1 5.7L V8 FROM 10/2003
ARP produces fasteners from a wide combination of materials going from famous hardened steel and 8740 chrome moly to exotic alloys that have been created to deal with space travel. 8740 chrome moly used in this head bolt kit is classified as a quench and temper steel, that can be heat-treated to provide tensile strengths between 180,000 and 210,000 psi. This kit comes complete with hardened washers and high-strength hex nuts.
This head bolt kit suits Holden Commodores and similar platforms fitted with LS1, L76, L77, L98 and LS3 V8 engines.
Contents:
- 01 X Fastener assembly lubricant
- 10 X Short cylinder head bolt (M8 x 1.25 x 45)
- 20 X Long cylinder head bolt (M11 x 2.00 x 100)
- 30 X Washers to suit different size bolts
Vehicle Fitment Guide

Notes:
- Head bolts for LS1 till 09/2003 can be purchased through another listing.
- Please follow the torque specifications as recommended by the service manual.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ARP produces fasteners from a wide combination of materials going from famous hardened steel and 8740 chrome moly to exotic alloys that have been created to deal with space travel. 8740 chrome moly used in this head bolt kit is classified as a quench and temper steel, that can be heat-treated to provide tensile strengths between 180,000 and 210,000 psi. This kit comes complete with hardened washers and high-strength hex nuts.
This head bolt kit suits Holden Commodores and similar platforms fitted with LS1, L76, L77, L98 and LS3 V8 engines.
Contents:
- 01 X Fastener assembly lubricant
- 10 X Short cylinder head bolt (M8 x 1.25 x 45)
- 20 X Long cylinder head bolt (M11 x 2.00 x 100)
- 30 X Washers to suit different size bolts
Vehicle Fitment Guide

Notes:
- Head bolts for LS1 till 09/2003 can be purchased through another listing.
- Please follow the torque specifications as recommended by the service manual.











