2018 & Up Softail Show Polished Grade 8 ARP Milwaukee 8 High Strength Stainless Steel Case Bolt Kit

These Show Polished high strength stainless case bolts fit the 2018 & Up Harley Softail Milwaukee 8 engines.

These bolts are manufactured from custom 450 Stainless, heat treated to 180,000 psi, centerless ground, and roll threaded with a UNJ3A thread after heat treating.

They have a 3/8 12 point head and a .625 flange diameter.

They have had the letters removed and have been hand Polished to a Mirror finish.

The picture shows 12 of the 14 bolts that come in this kit.  It is also of our regular polished kit.