M8 Case Bolts

This bolt kit upgrades your M8 bagger or Softail with high-strength ARP hardware that won’t fade, flex, or fail like the low-grade factory bolts. Whether you're swapping the visible case bolts or doing a full tear-down and hitting every fastener in the cases, these bolts bring serious durability and a clean, custom look. Proudly made in the USA and built to survive multiple installs without losing color or strength—exactly what your build deserves.

Features

• High-strength ARP hardware for M8 Bagger + M8 Softail

• Available options for visible case bolts or full case bolt replacement

• Plated Series bolts engineered for repeated installation without losing finish

• Color-coated 12-point ARP options available

• Fade-resistant coating, fully cleared for longevity

• Backed by full color-warranty support

• Made in the USA

Fitment

• M8 Bagger (visible case bolts or full case bolt options)

• M8 Softail (visible case bolts or full case bolt options)

• If your motor is pulled and you want to replace every single case bolt, choose the full case option.

Includes

• Bagger Options:

  • 4 ARP bolts (visible case bolts)

  • 12 ARP bolts (full case bolts)

• M8 Softail Options:

  • 7 ARP bolts (visible case bolts)

  • 14 ARP bolts (full case bolts)