Collection: Exhaust & Engine Performance
<p>Exhaust systems, slip-on mufflers, jet kits, auto clutches, engine performance parts, and air cleaners for Harley-Davidson, KTM, Yamaha, Ducati, and more.</p>
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FEULING PARTS Rocker Shafts - Set - M8 1231
Regular price $189.95 USDRegular priceSale price $189.95 USD -
FEULING PARTS Fastener Kit - External Engine - 12-Point - Evolution 3069
Regular price $249.95 USDRegular priceSale price $249.95 USD -
FEULING PARTS Fastener Kit - Chassis/Trim - 12-Point/Dress-Up - FXR 3068
Regular price $399.95 USDRegular priceSale price $399.95 USD -
FEULING PARTS Fastener Kit - External Primary/Transmission - 12-Point - XL 3063
Regular price $149.95 USDRegular priceSale price $149.95 USD -
FEULING PARTS Fastener Kit - External Primary/Transmission - 12-Point/Dress-Up - FX 3055
Regular price $249.95 USDRegular priceSale price $249.95 USD -
FEULING PARTS Stud/Nut Kit - Rocker Arm Shaft - M8 3037
Regular price $145.95 USDRegular priceSale price $145.95 USD -
FEULING PARTS Stud/Nuts - Internal Rocker Box/Rockershaft - Kit - M8 3047
Regular price $279.95 USDRegular priceSale price $279.95 USD -
FEULING PARTS Fastener Kit - External Engine - 12-Point - M8 3052
Regular price $399.95 USDRegular priceSale price $399.95 USD -
FEULING PARTS Replacement Electric Fuel Injector - Harley-Davidson 9939
Regular price $169.95 USDRegular priceSale price $169.95 USD -
FEULING PARTS Remote Oil Pressure Gauge/Line Kit - Black - HD 9019
Regular price $199.95 USDRegular priceSale price $199.95 USD -
FEULING PARTS Oil Pressure Gauge Mount - 1" - Black 9050
Regular price $119.95 USDRegular priceSale price $119.95 USD -
FEULING PARTS Cylinder Stud Kit - Big Twin/Evolution 3026
Regular price $129.95 USDRegular priceSale price $129.95 USD -
FEULING PARTS Quick Change and Top End Camshaft Install Kit - M8 2030
Regular price $119.95 USDRegular priceSale price $119.95 USD -
FEULING PARTS HP+® Pushrods - Stock Replacement - M8 4087
Regular price $179.95 USDRegular priceSale price $179.95 USD -
FEULING PARTS Fast Install® Pushrods - Adjustable - Evolution Big Twin 4091
Regular price $279.95 USDRegular priceSale price $279.95 USD -
FEULING PARTS Gorilla Rocker Shafts - Stock Replacment - Twin Cam | Evolution Big Twin | XL 1235
Regular price $179.95 USDRegular priceSale price $179.95 USD -
FEULING PARTS Retainer Kit - Titanium - +0.050" - M8 1208
Regular price $135.99 USDRegular priceSale price $135.99 USD -
FEULING PARTS Solid Lifters - Race Series® - +0.8435" to 0.844" Oversize - Twin Cam | XL | Buell | M8 4057
Regular price $299.95 USDRegular priceSale price $299.95 USD -
FEULING PARTS Lifters - Race Series® - Oversized - Buell | Twin Cam | M8 4018ST
Regular price $319.95 USDRegular priceSale price $319.95 USD -
FEULING PARTS Race Series® Solid Lifters - Twin Cam | M8 | XL/XR 1200 | Buell 4055
Regular price $299.95 USDRegular priceSale price $299.95 USD