FUEL AND AIR

FEULING BA SERIES RAIN SOCK BA Series fits STD 2.5" height Race Series fits 3.335" height

Direct OEM Replacement Improves overall performance including starting, stops high-speed misfires and increases mileage 30,000 V output Peak spark...

Available for M8 or Twin cam engines! M8 Engines '17+ Machined from billet 6061 aluminum with square surfaces, promoting excellent umbrella valve ...

Replacement choke cable for Keihin CV 40mm carbs Black vinyl outer casing Replaces OEM #29236-90, 29229-88D Sold each If you need the plastic nut ...

S&S Cycle - PROVEN Performance Original S&S teardrop air cleaner assemblies Include an S&S cover, backing plate, and high-quality filt...

DYNOJET POWER VISION 3 TUNER No matter your brand of motorcycle or style of riding, our fuel tuners can help optimize it for power, speed or fuel-e...

CHECK VALVE & FUEL LINE REBUILD KITS OR O-RINGS The industry's first and only! Eliminates the need an expensive check valve or fuel line Made ...

S&S SIDEWINDER .650" LIFT VALVE SPRINGS For valve lift to .650” with 1.860”/​178 lb. installed height, 376 lb. at max lift High Performance co...

S&S V111 engines     Perfect for applications that require great horsepower and torque, but not at the expense of dependability, fuel mileage...

A must have on carbureted bikes! Comes with clamps for easy install Replaceable filters available here 5/16" size is used on most models Please ve...

Dynojet Power Vision 4 Take your motorcycle to a whole new level of performance with Dynojet’s line of Power Vision fuel tuners delivered by a wir...

FEULING 472 CHAIN DRIVE CAMSHAFT ('17+M8) 487 CAM - The 487 Reaper CHOP is a great all-around camshaft and Feulings go to for 4 1/2 stroke 114 - 11...

FEULING ECONO performance BEEHIVE valve springs designed to handle up to 585 lift camshafts at an economical price. These FEULING BEEHIVE springs a...

LECTRON EZ TUNE KIT FOR BILLETRON CARBURETOR This kit includes the metering rod adjustment tool (universal across all Lectrons) and the Billetron s...

Let that CVO breathe! The S&S Stealth system is now available for 2023-2024 CVO models, and it comes paired with our Lava Chrome teardrop to ma...

Star Racing M8 PSI valve spring kit 640 lift PSI Valve Springs up to 640 Lift JHE Titanium Retainers exclusive to this new spring design Trend Bil...

3/4 Race Milwaukee 8 Cam .585 Best Seller - Most Lift for Reliable Performance 2300 to 6500 RPM Range .585 Lift, Intake Closes at 42 ABDC ...

S&S Cycle has upped our intake game with a new M8 manifold and leveraged a 5-Axis CNC machining center for the ultimate in consistent shape and...

FEULING 543 CHAIN DRIVE CAMSHAFTS ('99-'06 TWIN CAM) 543 CAMS - The Freeway Flyer, a great camshaft for those who want more top end power than our ...

FEULING 574 CHAIN DRIVE CAMSHAFTS ('06+TWIN CAM) 574 CAMS - Wicked power band for modified engines and an excellent bolt in for stock 96, 103 &...

FEULING 543 CHAIN DRIVE CAMSHAFTS ('06+TWIN CAM) 543 CAMS - The Freeway Flyer, a great camshaft for those who want more top end power than our 525 ...

FEULING 538 CHAIN DRIVE CAMSHAFT ('17+M8) 538 CAM - Aggressive camshaft with a nasty sound. This camshaft revs up fast and pulls hard in engines wi...

FEULING 592 CHAIN DRIVE CAMSHAFT ('17+M8) 592 CAM - The BIG NASTY Put your big boy pants on get serious with bore size, ported cylinder heads/intak...

5/16" INLINE FUEL VALVE Ideal for use on vehicles where an inline fuel petcock is necessary Can also be used to convert Motion Pro aux fuel tank t...