These premium grade bolt and stud kits are engineered to properly engage the engine block threads and resist loosening. They're application-specific, and come in your choice of black oxide finished chrome moly or rust-proof stainless steel, with handy 12-point or standard hex heads. Washers and nuts included where applicable.

Details:

• Material: Stainless Steel
• Finish: Polished
• Kit Style: Bolt Kit
• Head Style: 12-Point
• Thread Size: 3/8-16 & 7/16-14
• UHL: 1.250 & 2.000/2.250
• Package Type: Skin
• Kit Type: Bolt

Fitment Notes:

• Make: Chrysler, Dodge
• Application: 383-400-413-426-440 Wedge - bellhousing to engine block
• Engine Application: Chrysler Big Block