ARP Main Bolt Kits | Multiple Porsche Fitments (204-5001)
ARP
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Main Bolt Kit by ARP
ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.
Features
- Fastener Style: Bolt
- PackageType: Box
Benefits
- Eliminate main cap walk/fretting
- Protect the threads in your engine block
- Rolled after heat-treat for much stronger threads than the competition
- Made from 8740 chromoly steel
- Heat-treated in-house to 190,000 psi tensile-strength rating
Applications
- 1999 - 2002, 2012 - 2016 Porsche 911
- 2007 - 2016 Porsche Boxster
- 2005 - 2012, 2014 - 2016 Porsche Cayman
What's In The Box?
- 14 - Bolts
Warranty
- Manufacturers Standard Warranty
