ARP Fasteners 234-5602 Small Block Chevy Splayed 4 Bolt Main Stud Kit
Click image to enlarge
Please NOTE the following about this product:
- This item is sold as a set.
Q & A
What's in the Box
Item DetailsSplayed Outer Bolts
You may also be interested in:
ARP Fasteners 134-6001 Connecting Rod Bolt Set, Chevy 327, 11/32 InchMore Info
Manley 42102 Head Bolt WashersMore Info
Manley 42171 Small Block Chevy Head BoltsMore Info
ARP Fasteners 134-4001 Small Block Chevy Head Stud KitMore Info
Unquestionably the most important fasteners in any engine are the connecting rod bolts, as they hold the key to the entire rotating assembly. ARP High Performance series rod bolts are forged from 8740 chromoly steel. They feature rolled threads and large cold-formed fillets in the head-to-shank area for increased strength.
- Up to 5x stronger than stock bolts
- 200,000 psi tensile strength
- Black oxide finish
- Complete set for 8 rods
These hardened steel 7/16" washers ensure proper torque readings. Pack of 34 pieces outfits one Small Block Chevy engine.
Heavy duty design, longer than stock, for use with head bolt washers.
- 180,000 PSI material
- Longer than stock for use with washers
- Improved wrenchability with 1/2" hex head
Order one set per head (two sets required per motor). Washers sold separately.
Install an ARP Small Block Chevy (SBC) head stud kit to enhance cylinder head sealing, ensure consistent torque values and help prevent damage to threads in the block.
All kits come with aerospace-quality nuts and parallel-ground, hardened washers.
Not for raised runner heads.