Harley-Davidson FAT BOY LO End Caps
Genuine HD end caps and aftermarket alternatives that fit the FAT BOY LO — all years. Select your year for exact fitment and pricing.
Genuine Harley-Davidson (2)
Aftermarket alternatives
Aftermarket end caps that fit the FAT BOY LO. Genuine Harley-Davidson is listed above, not here.
MCJ
MCJ ENDCAPS FOR 80MM MCJ MUFFLERS
MCJ
MCJ ENDCAPS FOR 80MM MCJ MUFFLERS
MCJ
MCJ ENDCAPS FOR 80MM MCJ MUFFLERS
MCJ
MCJ ENDCAPS FOR 80MM MCJ MUFFLERS
MCJ
MCJ ENDCAPS FOR 80MM MCJ MUFFLERS
MCJ
MCJ ENDCAPS FOR 80MM MCJ MUFFLERS
MCJ
MCJ ENDCAPS FOR 80MM MCJ MUFFLERS
K&N
K&N AirCharger Replacement Filter Element, XL91-up, Black End Cap (fits 733807)
S&S
Single-Bore Manifold<br><ul><li>Designed for riders seeking the greatest possible performance gains from their fuel-injected engines</li><li>For maximum tunability and performance gains an S&amp;S Variable Fuel-Injection (VFI) module is recommended (sold separately), but any compatible, programmable module with enough capability and tuning range can be used</li><li>Components must be purchased separately to complete a Single-Bore EFI assembly</li><li>Made in the U.S.A.</li><li>Appropriate air cleaner kit must be ordered separately</li></ul>