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
