ARP Mitsubishi 2.0L (4B11) 4-Bolt Turbo Engine Main Bolt Kit 207-5201
Description
Far superior to any other main bolt kit offered for use in competition engines, ARP main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, all bolts feature generous under-head radius and rolled threads for the utmost reliability. The threads are rolled after heattreating, which makes them about 1000% longer fatigue life than most main bolts, which are threaded prior to heat-treating. Available in the popular High Performance Series, which, at a nominal rating of 180,000 psi, is a premium replacement for OEM fasteners, or the 200,000 psi nominal rated Pro Series, application-specific main bolts with reduced wrenching head and are designed for use in competition applications. Parallel-ground, hardened washers are included with each kit.
Fitment Notes
Please check the compatibility chart to verify if this part fits your vehicle. If the compatibility chart is unavailable, visit ARP's website or do your own research to confirm. If you are unsure whether this part will fit your vehicle, please contact us before purchasing.
Compatible Vehicles
Additional Information
Material: -2
Finish: Black
Shipping Information
- Item Requires Shipping
- 2.3 lbs.
- W4.0000” x H2.5000” x L8.5000”
- Free Shipping!