230-5401
ARP 6.6L Main Stud Kit w/ Cross Bolts. 01-05 Chevy / GMC
ARP's Main Stud Kit gives high performance powerhouse engines the support they need by keeping the main caps from walking during high RPMs.
230-5402
ARP 6.6L Main Stud Kit w/ Cross Bolts 06-13 Chevy / GMC
ARP's Main Stud Kit keeps your engine running smoothly by reducing walking and fretting with an improved clamp down. With torque specs at 200 ft/lbs on the main bolts and 86 ft/lbs on the side ones, you get a main stud kit that will reduce fretting as well.
Kit includes:
247-5402
Dodge Cummins 5.9L 12V Main Stud Kit
With ARP's Main Stud Kit, you get quality studs made from 8740 chromemoly steel, set to a 190,000 psi tensile strength. Using a centerless-grounded and threqad-rolled setup, these beautiful black oxide finished studs are a step above the competition.
Included in the kit:
- ARP studs
- Hardened washers
- High-strength hex nuts
247-5401
Dodge Cummins 5.9L 24V Late '97 -'06 2-bolt Main Stud Kit
With ARP's Main Stud Kit, you get quality studs made from 8740 chromemoly steel, set to a 190,000 psi tensile strength. Using a centerless-grounded and threqad-rolled setup, these beautiful black oxide finished studs are a step above the competition.
Included in the kit:
- ARP studs
- Hardened washers
- High-strength hex nuts
247-5403
Dodge Cummins 5.9/6.7L diesel w/girdle (2004 & later) Main Stud Kit
Protect your engine block threads, improve your block life and get more accurate torque readings with the ARP Main Stud Kit rated at 200,000 PSI tensile strength making them 2000% stronger than the competition!
There are several key points to consider when deciding between bolts and main studs. These include the fact that main studs are easier on your engine assembly, they eliminate main cap fretting and produce better cap alignments.
Kit includes:
- Hardened parallel-ground washers
- Quality nuts
- Main studs made from 8740 chrome-moly steel
250-5801
Ford 7.3L Power Stroke diesel '93-'02 Main Stud Kit
ARP's Main Stud Kit, with an amazing 210,000 PSI tensile strength rating, is a precision-cut, centerless-grounded kit created from ARP's proprietary ARP8740® chromoly steel. With a black-oxide finish to prevent corrosion, these main studs actually exceed the requirements for aerospace specifications!
Kit includes:
- Main studs
- Hardened wshers
- Exclusive 12-point nuts
150-5801
03-07 Ford Power Stroke 6.0L Main Stud Kit
150-5802
08-10 Ford Power Stroke 6.4L Main Stud Kit
250-5802
07-15 Ford Power Stroke 6.7L Main Stud Kit