ARP PERFORMANCE M16 X 2.0 HARMONIC BALANCER BOLT [HOLDEN V8 GEN III LS1 5.7L, GEN IV LS2 6.0L & LS3 6.2L MOTOR]
1999-17 HOLDEN [VTII-VX-VY-VZ-VE-VF COMMODORE]
ARP PERFORMANCE M16 X 2.0 HARMONIC BALANCER BOLT
HOLDEN V8 GEN III LS1 5.7L MOTOR
HOLDEN V8 GEN IV LS2 6.0L & LS3 6.2L MOTOR
06/1999-2017 HOLDEN [VTII-VX-VY-VZ-VE-VF COMMODORE]
06/1999-2017 HOLDEN [WH-WK-WL-WM-WN STATESMAN/CAPRICE]
12/2000-2007 HOLDEN [VU-VY-VZ UTE]
12/2001-2005 HOLDEN [V2-VZ MONARO CV8]
As the crankshaft flexes and twists, the harmonic balancer or damper absorbs incredible amounts of kinetic energy. To ensure that the balancer is locked in position, ARP has developed an ultra strong 190,000 psi bolt that let you exert maximum clamping force. Special features include 1/4" thick, wide area washer and an extra tall 12-point head that accepts a deep socket and eliminates the worry of stripping the head.
In 1968 racing enthusiast Gary Holzapfel saw many of his friends’ broken engines were caused by fastener failure. At the time no commercially available studs and bolts up to the challenge. So Holzapfel called upon his many years of fastener making experience for a leading aero-space subcontractor and formed ARP (Automotive Racing Products) in California (USA).
Today ARP are know as the best high performance fastener manufacturer in the world, you will find their product in many leading race teams in Formula 1, IndyCar, NASCAR and NHRA Drag Racing. Affordable Aerospace technology and quality that is out of this world, make ARP your first choice for your high performance streeter or race car.
Socket Size: 1-1/16" 12 POINT
Under Head Length: 4.325˝
Thread Size: M16 X 2.0 (METRIC)
Washer: 1/4" THICKNESS
Fastener Material: 8740 CHROMOLY
Fastener Finish: BLACK OXIDE
Fastener Yield Strength: 200,000 psi
Set Quantity: 1
REPLACES GENERAL MOTORS PART# 12557840
TIGHTEN BOLTS TO HOLDEN SPECIFICATIONS
MADE IN USA
|Brand||ARP (Automotive Racing Products)|
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