TwinPower

Twin Power™ coils are high-quality direct fit with at least 20% more voltage than stock. Our 12-Volt high performance coil features special heat-resistant construction. These high voltage replacement...

Twin Power™ coils are the high-quality direct fit with at least 20% more voltage than stock. Constructed from durable high-quality, molded-epoxy, in a late O.E.M.-style molded case, these ignition...

Twin Power™ coils are the high-quality direct fit with at least 20% more voltage than stock. Constructed from durable high-quality, molded-epoxy, in a late O.E.M.-style molded case, these ignition...

Twin Power 65-79 Big Twin and XL Mini Ignition Coil Black Replaces H-D 31609-65A 5 OhmThis Part Fits:YearMakeModelSubmodel1971-1978Harley-DavidsonFX Super GlideBase1974-1979Harley-DavidsonFXE Super...

Twin Power 65-85 Big Twin Oil Deflector Plate Replaces H-D 60516-65AThis Part Fits:YearMakeModelSubmodel1980-1984Harley-DavidsonFLHS Electra Glide SportBase1971-1978Harley-DavidsonFX Super...

The Twin Power™ Lever Starter System is made from CNC billet aluminum and assembled with the highest quality components for durable operation under all weather conditions. This hand operated lever...

Twin Power 65-86 FL FX 4 Speed Models Primary Gasket KitThis Part Fits:YearMakeModelSubmodel1980-1984Harley-DavidsonFLHS Electra Glide SportBase1983-1986Harley-DavidsonFLHTC Electra Glide...

The Twin Power Solenoid Inner Boot fits 65-88 Big Twin; 67-80 Sportster, H-D#31441-65A. Designed for reliable starting and long life.This Part Fits:YearMakeModelSubmodel1980-1984Harley-DavidsonFLHS...

These gears are black oxide-coated and heat-treated for maximum strength to give you the best performance possible.This Part Fits:YearMakeModelSubmodel1980-1984Harley-DavidsonFLHS Electra Glide...

Our cylinders are perfect for stock replacement. They all meet or exceed O.E.M. specifications. They are made of aluminum for your Sportster, aluminum with a steel liner for your Evolution and cast...

High-quality gaskets from Twin Power are built to meet or exceed OE-quality standards.This Part Fits:YearMakeModelSubmodel1980-1984Harley-DavidsonFLHS Electra Glide...

Includes two high-quality head gaskets designed for an airtight seal and maximum leak prevention.This Part Fits:YearMakeModelSubmodel1980-1984Harley-DavidsonFLHS Electra Glide...

Includes all gaskets for rocker box removal and replacement.This Part Fits:YearMakeModelSubmodel1980-1984Harley-DavidsonFLHS Electra Glide SportBase1983-1984Harley-DavidsonFLHTC Electra Glide...

A high-quality replacement rocker arm for 66-84 Shovelhead models from Twin Power™. Manufactured to O.E.M. specifications and tolerances.This Part...

Made from chrome, these tappet guides are machined to accept late 76-84 retaining screws, 1/4"-20. They can also be used on 36-E76 engines with P/N 041602 Allen screw set and on L81-82 engines if...