ARP Flywheel Bolt Kit M11 x 1.25 Thread x .880" UHL GM LS Series 330-2802
ARP Flywheel Bolt Kit M11 x 1.25 Thread x .880" UHL GM LS Series
These Pro series flywheel bolts from ARP give you all that you need to bolt in your flywheel with confidence. They're much stronger than OEM hardware, are forged from aerospace alloy, and are heat-treated prior to thread rolling and machining. These bolts feature an exclusive, flat 12-point head design and a larger-than-stock shank diameter for increased strength and improved flywheel register.
Key features
- High-strength aerospace alloy construction for durability.
- Heat-treated for enhanced performance and reliability.
- Exclusive flat 12-point head design for better torque application.
- Larger-than-stock shank diameter for improved strength.
- Designed specifically for GM LS series engines.
Technical details
- Thread size: M11 x 1.25
- UHL (Under Head Length): .880 inches
- Material: Aerospace alloy
- Finish: Natural
Applications / fitment
This flywheel bolt kit is typically used in high-performance applications where reliability and strength are critical.
- Ideal for GM LS series engine builds.
- Suitable for racing and performance applications.
- Compatible with aftermarket flywheels.
- Perfect for DIY enthusiasts and professional mechanics.
Why buy from Mick’s Gone Bush?
- Trusted Australian business focused on reliable power, auto-electrical, and service parts.
- Stock sourced from reputable distributors and brands.
- Practical support for trade, off-grid, and fleet customers.
- Clear shipping, warranty, and customer service.
Frequently asked questions
What is the thread size of this bolt kit?
The thread size of this bolt kit is M11 x 1.25.
What material are the bolts made from?
The bolts are forged from aerospace alloy for enhanced strength and durability.
Can I use these bolts with aftermarket flywheels?
Yes, these bolts are compatible with aftermarket flywheels designed for GM LS series engines.
Are these bolts suitable for racing applications?
Absolutely, they are designed for high-performance and racing applications where reliability is crucial.
Do these bolts come with a warranty?
Yes, we offer a warranty on these bolts as part of our commitment to quality.
Shipping – General Items
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