Performance Bagger Parts

Kit includes Race Series oiling system: billet 7075 oil pump, Race Series lifters and High Flow billet aluminum camplate, Oil pump is 50% harder an...

All necessary components from top-to-bottom of the camchest, Provide maximum reliability, longevity, peak performance, and the coolest engine and o...

For '99-'06 Twin Cam except for '06 Dyna, All necessary components from top-to-bottom of the camchest, Provide maximum reliability, longevity, peak...

Transform your ride with the S&S CYCLE 124" Big Bore Cylinder Kit - M8 - Black Take on the challenges of pushing the limits with our easy insta...

Upgrade your engine with the S&S CYCLE 124" Big Bore Cylinder Kit in sleek black! Conquer the open road with ease as this kit enhances performa...

128" Big Bore Cylinder Kit - M8 - Black Experience amazing performance with this Big Bore kit, designed for risk-takers and adventure-seekers! Simp...

Experience the power and thrill of a perfect risk-taker's cam with S&S CYCLE's 514 Camshaft. Dyno-tested, street-approved, and track-proven, th...

Unleash the full potential of your bike with the 124" Power Package Engine Performance Kit - Gear Drive - Made in the U.S.A! Take a bold leap and e...

124" Power Package Engine Performance Kit - Chain Drive Made in the U.S.A., Big Bore Kit, 107" to 124" Big bore kit, Bolt on kit, No case matching ...

128" Power Package Engine Performance Kit - Chain Drive Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight with no case machining ...

631 Cam - Evolution S&S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hours of testing on ...

Camshaft Kit - 509C Chain Drive - Twin Cam Great low and mid-range torque, Strongest from 1000-4500 RPM, Bolt-in cams for 88 CID engines with stock...

129" Big Bore Cylinder Kit - Black/Highlighted Fins - M8 Bolt-on without requiring machining of the crankcase, Original engine serial numbers are r...

132" Big Bore Cylinder Kit - Black - M8 Bolt-on without requiring machining of the crankcase, Original engine serial numbers are retained, MLS (mul...

136" Big Bore Cylinder Kit - Black/Highlighted Fins - M8 Bolt on kit, the largest cylinder bore possible without requiring machining of crankcases,...

132" Big Bore Cylinder Kit - Black/Highlighted Fins - M8 Bolt-on without requiring machining of the crankcase, Original engine serial numbers are r...

Product Specifications: Dyno-designed AirLoad backing plate reduces turbulence and increases air intake velocity, boosting horsepower and torque K...

PRODUCT SPECIFICATIONS : Dyno-designed AirLoad backing plate reduces turbulence and increases air intake velocity, boosting horsepower and torque ...

Product Specifications: Dyno-designed AirLoad backing plate reduces turbulence and increases air intake velocity, boosting horsepower and torque K...

Product Specifications: Dyno-designed AirLoad backing plate reduces turbulence and increases air intake velocity, boosting horsepower and torque K...

Product Specifications: Dyno-designed AirLoad backing plate reduces turbulence and increases air intake velocity, boosting horsepower and torque C...

  Features Complete hardware kit and instructions included for easy installation CARB executive order No. D-814 for select M8 applications. Incr...

HIGH FLOW CAMPLATES FOR MILWAUKEE EIGHTIncrease engine oil flow and volume by enlarging the oil pump reservoirs and critical oil passages including...