Softail Engine Upgrades
Showing 13–24 of 63 resultsSorted by latest
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Darkhorse Crankworks DH-MMS-A34ST MAN O-WAR Motorsprocket System for 2017-Newer M8 Wide Tire Softail Models
$579.95 -

Hayden Enterprises M6BT17-M8 Primary Chain Tensioner for 2017-Newer M8 Models
$147.95 -

Feuling 3250 Cylinder Head Breathers for 2017-2023 Milwaukee-Eight Models
$399.95 -
Sale!

Rocker Box Performance Kit with Feuling Gorilla Kit for 1999-2017 Harley Twin Cam Models
Original price was: $1,345.00.$1,269.00Current price is: $1,269.00. -

Feuling 9935 Pair of 6.1 g/s Fuel Injectors for M8 Harley-Davidson Models
$339.90 -

Feuling 9934 Pair of 5.3 g/s Fuel Injectors for M8 Harley-Davidson Models
$299.90 -

Feuling Rocker Shafts with ARP Stud & Nut Kit for Twin Cam Models
Price range: $269.95 through $279.95 -

Zipper’s 124″ Big Bore Kit for 2017-Newer M-Eight Harley 107″ Touring Models
$3,599.00 -

CSR 58mm Throttle Body for 2017-Newer Harley M8 Touring and Softail Motorcycles
$790.00 -

Horsepower Inc. Maxflow 58mm Throttle Body for 2006-2017 Cable Driven Delphi Harley Twin Cams
$885.00 -

Horsepower Inc. Maxflow 58mm Throttle Body for 2001-2005 Cable Driven Delphi Harley Twin Cams
$885.00 -

Horsepower Inc. Maxflow 55mm Throttle Body for 2006-2017 Cable Driven Delphi Harley Twin Cams
$885.00