-
RWA1584-23 ARP main stud kit is the way to go on high stressed engines. There are many reasons to use ARP main studs, including the elimination of main cap walk and fretting. The studs also protect the threads in the engine block. All kits come with hardened parallel-ground washers and high quality nuts. The studs are manufactured from 8740 chrome moly steel, heat treated in house to 190,000 psi tensile strength and precision J-form threads rolled after heat treating to create a fastener that has threads 2000% stronger than others. -
Sale!
RWA1590 2.3 head bolt set. Stock replacement head bolts. These are the torque to yield type bolts. Set of 10. -
Sale!
RWA 1585-23 2.3 Head stud kit- ARP Head stud kit 2.3.
- ARP head studs or main stud kits give positive location and less block distortion when the cylinder head or main caps are torqued into place. 10 studs, washers, nuts.
- RWA1585-23 ARP head stud kit is the way to go on high stressed engines. All kits come with hardened parallel-ground washers and high quality nuts. The studs are manufactured from 8740 chrome moly steel, heat treated in house to 190,000 psi tensile strength and precision J-form threads rolled after heat treating to create a fastener that has threads 2000% stronger than others.
-
2.3 ARP rood bolt set (8 bolts/nuts) RWA-1570B -
1625A 2.0/2.3 Flywheel Bolts made to 10.9 din. This bolt set is a must for all types of racing. The bolts are harder than stock and will clamp the flywheel to the crankshaft better. The threaded part of the bolt is 30mm long.