Engine

S&S Cycle - Silver Powdercoat 89cc Super Stock™ Cylinder Heads fits '99-'05 Twin Cam Models S&S Cycle's 89cc Super Stock™ Cylinder Heads' high port flow creates excellent performance after initial installation, and even greater...

S&S Cycle - Super Stock™ Single Spark Plug Cylinder Heads - fits '79-'84 (Rubber Band Intake) 3 ⅜" Bore Cylinders Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve...

S&S Cycle - Wrinkle Black Powdercoat 79cc Super Stock™ Cylinder Heads fits '99-'05 Twin Cam Models (.585" Lift) S&S Cycle's 79cc Super Stock™ Cylinder Heads' high port flow creates excellent performance after initial installation,...

S&S Cycle - 76cc High Compression Performance Cylinder Heads fits '84-'99 Evolution Big Twin Models - Black Powdercoat Great news: S&S heads are now available to be used with stock-style flat-top pistons! The kits are fully assembled and come...

S&S Cycle - 76cc High Compression Performance Cylinder Heads fits '84-'99 Evolution Big Twin Models - Natural Great news: S&S heads are now available to be used with stock-style flat-top pistons! The kits are fully assembled and come with...

S&S Cycle - Super Stock™ Dual Spark Plug Cylinder Heads - fits '79-'84 (Rubber Band Intake) 3 ⅜" Bore Cylinders Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve...

Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Models These cylinder head breathers are constructed from billet 6061 aluminum with square surfaces, guaranteeing outstanding umbrella valve sealing and longer main breather exit nipples...

Hofmann Designs - H/D Billet Timer Cover - Raw fits M8 Models Features: Machined in the USA from 6061 Aluminum Your choice of black anodized or raw Comes with stainless steel hardware Fitment Milwaukee 8 Models  

Old-STF Cycle - Brass Rocker Box Split Oil Line Features: No hassle kit for Shovelheads 1966-84. Heavy 1/4" Brass oil lines are pre bent with all necessary fittings. These lines will eliminate the problem of the "starving front head" All compression...

Old-STF Cycle - Brass Rocker Box Oil Line fits Ironhead Sportster Features: Old-Stf Ironhead Sportster loop rocker box lines. 1/4" Brass oil lines pre- bent with all necessary fittings. Easy install, all lines and fittings are polished. Install loop...

Old-STF Cycle - Stainless/Black Rocker Box Split Oil Line fits '66-'84 Shovelhead The Old-STF Cycle Stainless/Black Rocker Box Split Oil Line is a high-quality kit that is designed to fit Shovelhead motorcycles from 1966 to 1984. This kit features...

Hofmann Designs - H/D Billet Timer Cover - Black fits M8 Models Features: Machined in the USA from 6061 Aluminum Your choice of black anodized or raw Comes with stainless steel hardware Fitment Milwaukee 8 Models  

Slyfox - Gloss Cabon Fiber Timing Cover fits '17-'21 M8 Softail Models This Slyfox timing cover is a replacement for the stock timing cover and comes in a sleek gloss carbon finish. Fitment 2021 Harley-Davidson Electra Glide...

V-Twin - Pushrod Cover Kit fits '17 & Up M8 Models - Black V-Twin's pushrod cover kit for M8 Softail models includes a clip, a spring, a cup, an inner tub and a titanium-plated lower tube set. Fitment FLT 2017-UP

V-Twin - Pushrod Cover Kit fits Harley Twin Cam Models - Gold This titanium-plated pushrod cover kit features inner, lower and upper covers for Twin Cam engines. Fitment FLT 1999-2016FLST 1999-2017FXST 1999-2017FXD 1999-2017

V-Twin - Pushrod Cover Kit fits Harley Evo Big Twins - Gold V-Twin's titanium stock-style pushrod cover kit is a 16-piece set with all of the necessary components for a complete installation for Evolution Big Twins. Fitment FLT 1986-1999FLST...

V-Twin - Pushrod Cover Kit fits '66-'84 Harley Shovelhead This pushrod cover kit is titanium-plated and features the inner pushrod set, the lower pushrod cover set, a cover spring, a cover spring cup, a cover washer, a gasket and a clip...

Drag Specialties - Iso-Mount™ Rear Motor Mount fits '09-'16 Touring Models (Repl. OEM #47584-09) This is a urethane motor mount specifically built to last longer and out-dampen the OEM part. Sold separately...

Drag Specialties - Swingarm Isolator Mount fits '86-'08 Touring & '99-'00 FXR Models (Repl. OEM #47564-86B) This mount meets or exceeds OEM specifications. Sold each.  NOTE: Will fit '85 models that have been updated with OEM swingarm pivot...

Drag Specialties - Iso-Mount™ Front Motor Mount fits '09-'16 Touring Models (Repl. OEM #16207-09) This is a urethane motor mount specifically built to last longer and out-dampen the OEM part. Sold separately...

S&S Cycle - Rocker Arm Stud Kit fits '17-'21 M8 Models This rocker arm stud kit lengthens  the life of your cylinder heads AND helps prevent damage to the rocker arm towers! You can re-torque the rocker arm nuts after installation. The kit...

Two Brothers Racing - Sportster S Fender Eliminator Kit w/ License Plate Light fits '21 Sportster S Models This new eliminator kit will move your license plate, tail light and turn signals up under the fender for a cleaner, sleeker look...

Santoro Fabworx - Chacho Bolt Kit fits '09-'17 Twin Cam Models Give your motor and trans a pop of color with Santoro Fabworx's colored Chacho Bolt Kits. All kits come with: Chacho Covers, Stainless-Steel Socket Head Hardware to replace your OE bolts for...

GIVI - Engine Guard - fits Harley Pan America This Specific Engine Guard is a black steel tube that measures 25 mm in diameter. It is recommended you consult a qualified mechanic for fitting. Fitment 2021 Harley-Davidson Pan America...

James Gaskets - Complete Gasket Set fits '66-'84 Shovelhead 4-Speed; Repl. OEM #17029-70/17029-66 This top-quality complete gasket set comes with the gaskets, oil seals and O-rings required to completely rebuild '66-'84 Shovelhead 4-Speed . Made in...

Slyfox - Carbon Timing Cover fits '17-Up M8 Models Fitment 2021 Harley-Davidson Street Glide EFI FLHX 2021 Harley-Davidson Softail Standard FXST 2021 Harley-Davidson CVO Street Glide FLHXSE 2021 Harley-Davidson Road King...

Drag Specialties - Cam Cover fits M8 Softail Models  The Drag Specialties Cam Cover for M8 Softail models accept OEM gasket and mounting hardware. Available in Black or Chrome Fitment 2021 Harley-Davidson Softail Standard...

Performance Machine - Vision Cam Covers - fits '17-Up M8 Softail Models The Vision Cam Covers from Performance Machine feature a special polycarbonate lens for a glimpse inside the machine! Available in Chrome, Contrast Cut, and Black Ops...

S&S Cycle - Hooligan Kits fits '00-'20 XL Models S&S Cycle's Hooligan Kits are bolt on big-bore kits that provide easy installation without any machining or rebalancing. The cams are .482" lift and 240° duration intake and 234° degree...

S&S Cycle - 124" Hot Setup Kits Are you a Twin Cam owner? Would you like to convert your stock engine to 124"? Then the S&S Hot Setup kit for Twin Cams is for you! The kit comes to you in a black powder-coat finish and features 4,125" bore...

S&S Cycle - 110" Power Package fits '07-'17 Twin Cam Engines S&S Cycle has created the largest big-bore kits available today, without doing crankcase mods! This kit increases displacement to 110" ('07-'17) and the cylinders fit to the pistons...

S&S Cycle - 100" Power Packages fits '99-'06 Twin Cam Engines (Exc. '06 Dynas) S&S Cycle has created the largest big-bore kits available today, without doing crankcase mods! This kit increases displacement to 100" ('99-'06) and the cylinders fit...

Gardner-Westcott - Exhaust Hardware Flange Stud Kit This kit converts exhaust flange screws to studs with the included chrome acorn nuts. Features Special vibration-resistant washers and gaskets are included Fits 66-84 Shovelhead models.

Sawicki - Brushed Stainless Steel Heat Shield Kit for Touring Models Features Optional heat shields are sold each

Sawicki - Black Heat Shield Kit for Touring Models Features Optional heat shields are sold each

Sawicki - Brushed Stainless Steel Heat Shield Kit for Softail Models Features Optional heat shields are sold each

Sawicki - Black Heat Shield Kit for Softail Models Features Optional heat shields are sold each

S&S Cycle - 465 Cam Chain Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'20 Twin-Cooled™ M8 Touring Models Features All parts in each kit are matched to ensure superior quality, fit, finish and performance Oil pump and cam plate...

S&S Cycle - 465 Cam Chain Drive Cam Chest Kit W/ Chrome Pushrod Tubes fits '17-'20 Oil-Cooled M8 Touring Models Features All parts in each kit are matched to ensure superior quality, fit, finish and performance Oil pump and cam plate are...

S&S Cycle - 540 Cam Chain Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'20 Twin-Cooled™ M8 Touring Models Features All parts in each kit are matched to ensure superior quality, fit, finish and performance Oil pump and cam plate are...