- Stronger Than Stock Hardware
- Made In The USA
- Made From 5740 Chromoly Steel
- 12 Point Head
1996-2001 Mustang ARP Main Cap Side Bolt Kit
When you increase the power output of your Mustang, the engine is under more stress than what the factory intended it to be. ARP has created upgraded main cap side bolts to strengthen the engine main cap fastening. These are the bolt commonly referred to as the "jack bolts" and enter the side of the main cap from the outside of the block. Don't forget to check out all our ARP products
in your Mustang!
Teksid Block Note
Early Model Teksid blocks use M8 hardware and the Later models used M9 hardware. Verify correct hardware size before purchase.
- 1996-2001 Cobra 4.6L w/ Early aluminum block
ARP Warranty - Click Here