GM PERFORMANCE CYLINDER HEAD BOLT KIT [HOLDEN V8 GEN III LS1 5.7L MOTOR]

GM PERFORMANCE CYLINDER HEAD BOLT KIT
HOLDEN V8 GEN III LS1 5.7L MOTOR
2ND DESIGN CYLINDER HEADS

01/2004-12/2005 HOLDEN [VY-VZ COMMODORE]
01/2004-12/2005 HOLDEN [VY-VZ UTE]
01/2004-12/2005 HOLDEN [WK-WL STATESMAN/CAPRICE]

It's important to replace cylinder head bolts on a LS series engine's when removing the cylinder head(s), some of bolts used in this engine are single use, due to the fact of the fasteners being torque to yield.

Using second hand bolts may cause premature failure and help open that can of worms when your trying to put it all back together or even worse when if the engine is running.

SPECIFICATIONS:
Head Type: Male Hex
Length: 100mm (20)
Thread: M11 X 2.00

Head Type: Male Hex
Length: 45mm (10)
Thread: M8 X 1.25
Set Quantity: 30 Pieces

The performance cylinder head bolts are made to exacting standards in the United States of America by General Motors (GM).

MAKE IT GENUINE!!! GO GM!!!

REPLACES GENERAL MOTORS (GM) PART# 12558840 & 19258707

SPECIAL NOTE:
FOLLOW HOLDEN'S RECOMMENDED TORQUE SEQUENCE AND TIGHTEN BOLTS TO SPECIFICATIONS

IMPORTANT NOTE:
MUST HAVE 2MA ON REAR OF HEAD(S)

MADE IN USA