'66-E'78 Shovelheads use O-ring-type intake seals Compatible with S&S Super E, B and G carbs Available for stock length cylinders Made in the U.S.A. Compatible...

Classic slash cut styling Aggressive sound Stripped down styling Guardian Black finish Exellcent HP High flowing baffle design Excellent clearance on trike models Removable dB reducer included Made...

All piston kits come with two pistons, rings, wrist pins, and wrist pin keepers For 124" M8 motors 4.375" stroke length Compression ratios listed are approximate and are calculated using...

Professional appearance suitable for display, and protects stands from corrosion and minor abrasions Constructed of heavy gauge stamped steel with "S&S" laser cut in both ends Durable...

Classic 2-into-1 styling Headers and muffler are fully heat shielded for a blue-proof design Stainless steel stepped header construction Oxygen sensor ports allow the use of wide band or stock...

Bolt-in, legal performance No need for expensive dyno tuning Display vehicle data channels in real-time Weather-resistant for use in all conditions High contrast display, viewable in direct...

Right side roller main bearing for 1958-1999 big twin engines. Large size, Red color code Replacement right side crankcase main bearing assemblies Made in the U.S.A. Compatible...

Convert any shovelhead engine to a quiet, dependable 1984-'99 style hydraulic valve train Special polished billet tappet guides allow the use of late style tappets (included) and 198-'99...

Provides twice the surface area of the stock filter for up to 37% more airflow and a five horsepower gain Engineered to boost performance Design maintains leg clearance Covers are included Made...