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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4
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Description
Massive Crank Harmonic Damper Balancer Pulley Bolt LS1 Camaro GTO Corvette ARPTruly superior strength is needed on this most critical of load bearing fasteners. The crankshaft sees immense kinetic energy! Both twisting and lateral loads are exerted on this one area, and to an even greater degree on belt driven supercharged cars. OEM fasteners are one time use they stretch and must be replaced, so upgrading with the Massive Speed Precision unit is a "no brainer". Grade 12. 9 197,000 PSI tensile strength 12 point flanged bolt
Truly superior strength is needed on this most critical of load bearing fasteners. The crankshaft sees immense kinetic energy! Both twisting and lateral loads are exerted on this one area, and to an even greater degree on belt driven supercharged cars.
OEM fasteners are one-time-use - they stretch and must be replaced, so upgrading with the Massive Speed Precision unit is a "no-brainer". Grade 12.9 197,000 PSI tensile strength 12 point flanged bolt finished in black oxide places superior clamp only load to balancer through the use of a separate washer plate (a full 1/4" thick!) versus the 1 piece stocker.
Fully reusable. Will not fit LS7. Crank bolt should never be used to install balancer, use of proper tool is necessary.
These are every bit as strong as the other guys, but priced right, and IN STOCK!!!
Made right here in the USA!!!
NOW INCLUDES Genuine ULTRA-TORQUE Moly Assembly Lube!!! The other guys DON'T Include it!
Fitment
GTO, Camaro, Firebird,Trans Am, G8, Corvette, Silverado, Escalade, Impala, Holden, Monaro, Trailblazer, SS, LS1, LSX, LS2, LS3, LS4, LS6, LS9, L99, L98, L76, LQ9, Vortec, 4800, 5300, 6000, 6200, 4.8, 5.3, 5.7, 6.0, 6.2,
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy