2021

S&S Cycle - 170-0779 - Stealth Teardrop Air Cleaner Cover - M8 - Lava ChromeFeaturesSmokey chrome with all the reflective qualities of traditional chromiumDurable and easy to clean finishEasy...

S&S Cycle - 170-0780 - Stealth Mini Teardrop Air Cleaner Cover - M8 - Lava ChromeFeaturesSmokey chrome with all the reflective qualities of traditional chromiumDurable and easy to clean finishEasy...

S&S Cycle - Air Cleaner Cover Adapter Kit fits '17-'23 Harley M8 FLHT/​FLHR/​FLHX/​FLTRX/​FLTRU & H-D FL Trike Models Features: Made in the USA

S&S Cycle - 170-0724A - Air Stinger Stealth Air Cleaner Kit - Black Chrome RingFeaturesThe Air Stinger takes the existing high flow Stealth air cleaner and replaces the air smoothing stinger with a...

S&S Cycle - Stainless Steel Tuned Induction Air Cleaner Kit fits '24-'25 Harley M8 FLHRXS, '17-'24 FLHT/​FLHR/​FLHX/​FLTR (Except '23-'24 FLHXSE/​FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail...

S&S Cycle - Gloss Black Tuned Induction Air Cleaner Kit fits '24-'25 Harley M8 FLHRXS, '17-'24 FLHT/​FLHR/​FLHX/​FLTR (Except '23-'24 FLHXSE/​FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail...

S&S Cycle - 170-0440C - Mini Teardrop Stealth Air Cleaner Kit - Gloss BlackFeaturesBuilt-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body to reduce turbulence...

S&S Cycle - 170-0439C - Mini Teardrop Stealth Air Cleaner Kit - ChromeFeaturesBuilt-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body to reduce turbulence and...

S&S Cycle - 170-0302E - Super Stock™ Stealth Air Cleaner Kit - BlackFeaturesBuilt-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and...

S&S Cycle - 170-0307E - Teardrop Air Cleaner - Gloss BlackFeaturesOriginal S&S teardrop air cleaner assemblyIncrease horsepower with no other changesIncludes S&S cover, backing plate and high-quality...

S&S Cycle - 170-0306E - Teardrop Air Cleaner - ChromeFeaturesOriginal S&S teardrop air cleaner assemblyIncrease horsepower with no other changesIncludes S&S cover, backing plate and high-quality...

Rc Components - Black Airstrike Air Cleaner fits '17-'23 Harley M8 FLHT/​FLHR/​FLHX/​FLTRX & H-D FL Trike Models (Except '23 FLHXSE/FLTRXSE) Features: Designed to match RC Components wheel...

Rc Components - Chrome Airstrike Air Cleaner fits '17-'23 Harley M8 FLHT/​FLHR/​FLHX/​FLTRX & H-D FL Trike Models (Except '23 FLHXSE/FLTRXSE) Features: Designed to match RC Components wheel...

Rc Components - Black Airstrike Air Cleaner fits '17-'23 Harley M8 FLHT/​FLHR/​FLHX/​FLTRX & H-D FL Trike Models (Except '23 FLHXSE/FLTRXSE) Features: Designed to match RC Components wheel...

Revolution Performance, Llc - RP10193HB027014 - Gasket Kit - 139"/143" - M8Featuresrevolution performance logoMade in the U.S.A.revolution performance logoSpecs

Revolution Performance, Llc - RP10181HB030014 - Gasket Kit - 124"/128" - M8Featuresrevolution performance logoMade in the U.S.A.revolution performance logoSpecs

S&S Cycle - 310-0911 - Cam Cover Gasket - M8FeaturesCam cover gasket for M8Replacement Part for OEM Number(s): 25700370Specs

S&S Cycle - 330-0737 - Cam Chain Tensioner - M8FeaturesPrecision-machined from 6061 billet aluminumLarger diameter piston and tighter tolerance fit for more consistent pressureThicker pad for longer...

Rocker Lockers - DK-RL-SPT - Rocker Lockers - XLFeaturesCenters the rocker plate eliminating different wear patterns on the rocker arm valveTapered design so that they lock themselves in and wedge...

S&S Cycle - 330-0622 - Pinion Gear - Standard - M8FeaturesA two-gear set is required for gear-driven cams that do not come with secondary cam gears; be sure to select the appropriate outer cam drive...

S&S Cycle - 330-0626 - Pinion Gear - Undersized - M8FeaturesA two-gear set is required for gear-driven cams that do not come with secondary cam gears; be sure to select the appropriate outer cam...

S&S Cycle - 330-0623 - Cam Gear Install Kit - M8FeaturesKit includes all required parts needed when servicing or changing gear- or chain-drive cams in a Milwaukee 8 motorMade in the USASpecs

S&S Cycle - 330-0619 - Cam Chain Install Kit - M8FeaturesKit includes all required parts needed when servicing or changing gear- or chain-drive cams in a Milwaukee 8 motorMade in the USASpecs

Rough Crafts - RC-610-002 - Cam Cover - Black - GroovedFeaturesCNC machined from forged billet aluminumMounting hardware includedSpecs

Rsd - 0177-2023-SMB - Nostalgia Rocker Box Covers - Black OpsFeaturesMachined from billet aluminumAll mounting hardware includedSold as a pairSpecs

Rough Crafts - RC-610-003 - Cam Cover - Chrome - GroovedFeaturesCNC machined from forged billet aluminumMounting hardware includedSpecs<

Rough Crafts - RC-610-001 - Rocker Box Covers - Chrome - GroovedFeaturesCNC machined from forged billet aluminumMounting hardware includedSold in pairsSpecs<

Rsd - 0177-2065-SMB - Cam Cover - Clarity - Black Ops™ - M8FeaturesAllows for viewing of the internal moving engine componentsCNC-machined from billet aluminumHardware includedContrast Cut starts...

Rsd - 0177-2023-BH - Nostalgia Rocker Box Covers - Contrast Cut Features Machined from billet aluminum All mounting hardware included Sold as a pair Specs

Rsd - 0177-2065-BM - Cam Cover - Clarity - Contrast Cut™ - M8FeaturesAllows for viewing of the internal moving engine componentsCNC-machined from billet aluminumHardware includedContrast Cut starts...

S&S Cycle - 910-0847 - 132" Big Bore Cylinder Kit - Black Granite/Highlighted Fins - For 114"/117" Engine - M8FeaturesBolt-on without requiring machining of the crankcaseOriginal engine serial...

Revolution Performance, Llc - RP201-616W - Cylinder Kit - 143" - Black with Highlighted Fins - 114"/117" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with...

Revolution Performance, Llc - RP201-611W - Cylinder Kit - 139" - Black with Highlighted Fins - 107" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with...

Revolution Performance, Llc - RP201-608W - Cylinder Kit - 128" - Big Bore - Black - 114"/117" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide...

Revolution Performance, Llc - RP201-603W - Cylinder Kit - 124" - Big Bore - Black - 107" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC)...

Revolution Performance, Llc - RP201-607W - Cylinder Kit - 128" - Big Bore - Black Granite with Highlighted Fins - 114"/117" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder...

Revolution Performance, Llc - RP201-606W - Cylinder Kit - 128" - Big Bore - Black with Highlighted Fins - 114"/117" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with...

Revolution Performance, Llc - RP201-601W - Cylinder Kit - 124" - Big Bore - Black with Highlighted Fins - 107" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with...

S&S Cycle - 330-0718 - Precision Tappet Set Features Reduced valve train noise from start up to shut down Close tolerances for low leak down rates Fast pump up and superior high rpm...

S&S Cycle - 330-0655 - Tappet Cuffs Lifter Guide - M8FeaturesBillet aluminum construction with hard anodized black coatingEasy upgrade when changing tappets or doing a cam changeImprove tappet...