Engine and Exhaust

Colony cylinder head bolt set with a chrome finish. Fits: FXST 1985-1991 XL 1986-1992 FLST 1986-1991 FLT 1985-1991 FXR 1985-1991 UOM: 8 - SET

V-Twin's 1200cc XL conversion cylinder and piston set includes 2 black finished with milled edge fin cylinders. Cylinders have fitted Wiseco moly 9.5:1 reverse dome piston and ring set. Order rocker box gasket set, base/head gaskets separately...

Tappet base allen screws. Chrome finish  Fits: XL 1957-1984

The rocker box bolts and washers are for both heads. Chrome finish Fits: XL 1957-1976

Rocker arm shaft end nut kit contains 4 cap nuts and washers with you choice of cadmium or chrome finish. Fits: FL 1966-1984 FX 1971-1984 FLT 1979-1983 FXR 1982-1983 XL 1957-1985

Hex head bolt, chrome finish. Fits: XL 1957-1972

Acorn cam cover screw Fits:FL 1970-1984FX 1971-1984FLT 1979-1992FXR 1982-1992FXST 1984-1992FLST 1986-1992FXD 1991-1992

Colony Cam cover allen screws. Fits:FL 1970-1984FX 1971-1984FXST 1984-1992FLT 1984-1992FXR 1984-1992FLST 1986-1992 UOM: 7 - SET

Dew Manufacturing Custom Cycle Engineering Top Stabilizer Link: Unit replaces stock link Rubber mounted bushings isolate engine, reducing vibration

Bassani Road Rage 2-into-1 Exhaust Systems Stepped headers merge into a true reverse-cone megaphone muffler 1 3/4" headpipes steps up to 1 7/8" into the collector to increase flow and improve performance 4" muffler body with billet end cap Removeable...

Bassani Road Rage 2-into-1 Exhaust Systems Stepped headers merge into a true reverse-cone megaphone muffler 1 3/4" headpipes steps up to 1 7/8" into the collector to increase flow and improve performance 4" muffler body with billet end cap Removeable...

Bassani Road Rage 2-into-1 Exhaust Systems Stepped headers merge into a true reverse-cone megaphone muffler 1 3/4" headpipes steps upt to 1 7/8" into the collector to increase flow and improve performance 4" muffler body with billet end cap Removeable...

Bassani Road Rage 2-into-1 Exhaust Systems Features: Stepped headers merge into a true reverse-cone megaphone muffler 1 3/4" headpipes steps upt to 1 7/8" into the collector to increase flow and improve performance 4" muffler body with billet end cap...

Chrome-plated steel clamps Fits 1-3/4" O.D. Pipes Sold Individually

Dress up your motor and give it a custom old school look with these EMD upper rocker covers. Made from cast aluminum and then CNC machined for precise fit. Available in raw cast or black powder coat finish Look great with other EMD drivetrain covers, i...

EMD  Ribbed Cam Cover  These Ribbed EMD covers are the real alternative to the cold, rigid and old fashioned “Billet” style. Features: Manufactured in die cast aluminum, CNC milled gasket surface OEM Mounting Hardware...

Biker's Choice - Top Motor Mount & Enrichner Knob Bracket - fits '04-'06 XL883, 1200; '04-'14 XL 1200C Chrome HD # 16353-04

The shovelhead motor is one of the clesnest motors ever produced by Harley Davidson, the split rocker box oil line kit made by Stevenson's Cycles adds a little extra touch to your next build. Fits all '66 to '84 Shovelhead motors and all aftermarket...

Stevenson's Cycle has totally revolutionized the way to modify your shovelhead. Now you can stop spending hours welding and machining the old rocker boxes and then manufacturing all the parts. The shovelhead motor is one of the cleanest motors ever...

Kit converts exhaust flange screws to studs with chrome acorn nuts Special vibration resistant washers and gaskets are included Designed to fit all 1966-1984 Harley Davidson Shovelhead models BC#492694