Product Description
Cylinder Head Bolts, High Performance, 12-Point, Mopar 383-440, B & RB Wedge, Kit
Head bolt kits made tough in the USA.
With Washers.
These ARP High Performance series head bolt kits are tough! They are rated at 170,000 psi--15 percent stronger than Grade 8 fasteners. They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads.
