Best selling products

New low-profile design fits under stock primary cover Low-profile design fits under stock primary cover Direct bolt-on design retro-fits to existi...

Made in the U.S.A. Manufacturer Part Number: 401-45-078015

Designed to fit OEM primary covers on select Harley Davidson Big Twins Features a clear 0.25" thick polycarbonate window to your clutch Window is ...

Designed to fit OEM primary covers on select Harley Davidson Big Twins Features a clear 0.25" thick polycarbonate window to your clutch Window is ...

Made in the U.S.A. Manufacturer Part Number: 401-35-063002

Spring sets are heavy duty Made in the U.S.A. Manufacturer Part Number: 501-40-04058

Made in the USA Complete Dirt Digger clutch kits include friction plates, steel drive plates and springs (unless otherwise noted) Manufacturer Pa...

Spring sets are heavy duty Made in the U.S.A. Manufacturer Part Number: 501-25-05043

Made in the USA Complete Dirt Digger clutch kits include friction plates, steel drive plates and springs (unless otherwise noted) Manufacturer Pa...

Heavy-duty Series K aramid friction plates and steel drive plates available individually for most models Made in the U.S.A. Manufacturer Part Num...

Spring sets are heavy duty Made in the U.S.A. Manufacturer Part Number: 511-90-10006

Spring sets are heavy duty Made in the U.S.A. Manufacturer Part Number: 502-00-00028

Heavy-duty Series K aramid friction plates and steel drive plates available individually for most models Made in the U.S.A. Manufacturer Part Num...

Spring sets are heavy duty Made in the U.S.A. Manufacturer Part Number: 501-50-06116

Features a redesigned billet aluminum lock-up pressure plate designed to fit under the stock primary cover Surface area is greatly increased and l...

Lock up head, bolt on basket 100% more surface area Features an all-new, redesigned billet aluminum lock-up pressure plate designed to fit under t...

Carbon fiber plates have high static and dynamic coefficient of friction for smooth, positive engagement and release Steel plates are manufactured...

Made in the U.S.A. Manufacturer Part Number: 303-75-10004

Converts your diaphragm spring clutch system to six coil springs CNC-machined billet pressure plate Ideal for stock to high-performance motors All...

Spring sets are heavy duty Made in the U.S.A. Manufacturer Part Number: 511-90-10001

Made in the U.S.A. Manufacturer Part Number: 401-90-103020

Made in the U.S.A. Manufacturer Part Number: 306-90-10084

Made in the U.S.A. Manufacturer Part Number: 401-45-063014

Made in the U.S.A. Heavy-duty spring kit contains six powder-coated springs, stainless steel screws and choice of anodized spring cups; do not inc...