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Harmonic Balancer Bolt GM LS1 LS2 LS3 12 Point Head, 1-1/16" Thread
$56.60
SKU: AF37-1405
Reliable shipping
Flexible returns
Harmonic Balancer Bolt- GM GEN 3 LS1 LS2 LS3
12 Point Head, 1-1/16" Thread
IT Will Not Suit LS7 Engine
The Aeroflow harmonic balancer bolt is designed to suit GM LS. Manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity within the stud. Meaning these are rated up to 190,000 psi making them stronger than Grade 8 and OEM fasteners. They feature a high hex head to prevent socket slippage while rotating the engine during assembly or routine service inspections. An extra thick ground washer is provided to allow for a more accurate, uniform torque.