🚚 Free Worldwide Shipping on All Orders!Shop Now
HomeStore

GRAND NATIONAL® SLIP-ONS for M8 FAT BOB® MODELS - Black

Product image 1
1 / 4

GRAND NATIONAL® SLIP-ONS for M8 FAT BOB® MODELS - Black

GRAND NATIONAL® SLIP-ONS for M8 FAT BOB® MODELS Black

Built in the USA with the highest quality materials at a price point that won't break the bank. 

Features:

  • No mapping or retune needed
  • Deep performance rumble replaces stock whisper tone
  • Race inspired Grand National endcap
  • Removable dB reducer
  • Meets J2825 sound levels (with dB reducer)
  • Features stainless steel perforated baffle design
  • All hardware included
Note: Not legal for sale or use on highway vehicles in California. 

    GRAND NATIONAL® SLIP-ONS for M8 FAT BOB® MODELS Black

    Built in the USA with the highest quality materials at a price point that won't break the bank. 

    Features:

    • No mapping or retune needed
    • Deep performance rumble replaces stock whisper tone
    • Race inspired Grand National endcap
    • Removable dB reducer
    • Meets J2825 sound levels (with dB reducer)
    • Features stainless steel perforated baffle design
    • All hardware included
    Note: Not legal for sale or use on highway vehicles in California. 

      $536.35
      GRAND NATIONAL® SLIP-ONS for M8 FAT BOB® MODELS - Black
      $536.35

      Description

      GRAND NATIONAL® SLIP-ONS for M8 FAT BOB® MODELS Black

      Built in the USA with the highest quality materials at a price point that won't break the bank. 

      Features:

      • No mapping or retune needed
      • Deep performance rumble replaces stock whisper tone
      • Race inspired Grand National endcap
      • Removable dB reducer
      • Meets J2825 sound levels (with dB reducer)
      • Features stainless steel perforated baffle design
      • All hardware included
      Note: Not legal for sale or use on highway vehicles in California.