TwinPower

Our recalibration kit cures throttle flat spots, backfiring and poor throttle response common to the CV carbs. It increases power midrange and top end while maintaining satisfactory fuel economy.

Can be put on the starter for emergency use or to clean up your ride. For use on 1.2-1.4 kW Starters.

Fits 87-06 5-speed Big Twin models, or for upgrading earlier models, it comes with a coupler with clip and the three balls.This Part Fits:YearMakeModelSubmodel1990-1993Harley-DavidsonFLHS Electra...

These gears are black oxide-coated and heat-treated for maximum strength to give you the best performance possible.This Part Fits:YearMakeModelSubmodel1990-1993Harley-DavidsonFLHS Electra Glide...

Extra plate kits include a 15% stronger diaphragm spring for increased surface area and greater torque capacity.

Twin Power 90-97 Big Twin 91-Up XL Clutch Spring Compressor ToolThis Part Fits:YearMakeModelSubmodel1994-1997Harley-DavidsonFLHR Road KingBase1996-1997Harley-DavidsonFLHRI Road...

Extra plate kits include a 15% stronger diaphragm spring for increased surface area and greater torque capacity.

Fits 87-06 5-speed Big Twin models, or for upgrading earlier models, it comes with a coupler with clip and the three balls.This Part...

Top End Kits include all necessary gaskets needed when performing a top end repair or replacment.This Part Fits:YearMakeModelSubmodel1995-2003Harley-DavidsonXL1200C Sportster 1200...

Top End Kits include all necessary gaskets needed when performing a top end repair or replacment.This Part Fits:YearMakeModelSubmodel1999-2003Harley-DavidsonXL883C Sportster 883...

Includes all gaskets for rocker box removal and replacement.

This switch fits in stock location but has three positions: ignition with lights; off; and ignition without lights.This Part Fits:YearMakeModelSubmodel1995-2004Harley-DavidsonFXD Dyna Super...

Twin Power™ Steering Damper Kits adjust to give high speed stabilization and control.This Part Fits:YearMakeModelSubmodel1995-2005Harley-DavidsonFXD Dyna Super GlideBase1992,2005Harley-DavidsonFXDC...

Twin Power 91-06 Big Twin Exc 06 Dyna Transmission Quad Seal Replaces H-D 12035A 5 PkThis Part Fits:YearMakeModelSubmodel1997-2006Harley-DavidsonFLHR Road KingBase1998-2006Harley-DavidsonFLHRCI Road...

Stock style replacement sprocket designed to meet or exceed OE-quality standards.This Part Fits:YearMakeModelSubmodel1991-1993Harley-DavidsonFLHS Electra Glide SportBase1992-1993Harley-DavidsonFLHTC...