Features & Benefits:-* Improved power and torque* 4.5in. Mufflers with billet endcaps* Deep bass rumble throughout the RPM range* Stainless steel header construction* Includes adapters for OE or wide band O2 sensors* O2 sensor location same as stock* SAE J2825 sound level compliant* High Flow Cats increase exhaust flow for optimum torque* Catalysts located in…
Features & Benefits:-* Enrichment device for S&S Super E, B & D carburettors.* Ideal for use with air horn or velocity stack. Proudly Made in the USA by S&S Cycle !
Features & Benefits:-* Fits Both Stock Twin Cam 96ci & 103ci bolt pattern.* Engines are fully assembled up to the intake port face, therefore the customer will need to purchase a stock length manifold, throttle body and air cleaner to complete the installation of the hard parts.* 4-1/8in. Bore.* 4-5/8in. Stroke.* 10.8:1 Compression with Forged…
S&S is offering V-Series engines for 1984-’99 big twins without fuel or ignition systems. So if you have already added a performance carburetor or an EFI throttle body and tuner to your stock engine, you can use it on your new engine.Features & Benefits:-* Forged rocker arms.* High performance hydraulic lifters.* Flat top cast pistons.*…
Features & Benefits:-* High flow performance* 95% increase in flow, when paired with the S&S air filter (60.4 cfm vs. stock 30.9 cfm)* Made from durable stainless steelTech Tips:-* Pair with SS170-0601 high flow air filter for optimal performance
Big bore, big compression and big throttle take their toll on hard parts and engine studs are no different. If your motor sees any of these we recommend stepping up to S&S Chrome Moly Head Studs. Features & Benefits:-* 4140 Chrome Moly studs, oil quenched and tempered to 39-44 HRC* 180,000psi Tensile Strength * Rounded…
Features & Benefits:-* Wrinkle Black.* Perfect for stock replacement & high performance applications.* These crankcases offer some unique features. * Besides being machined for a crank position sensor, they are also compatible with stock flywheel assemblies, primary covers, gearcovers and are clearanced for 38 amp alternator stators.* Relocated cam chest oil pick-up increases gear case…
Features & Benefits:-* Includes standard size crankpin, pinion oil pump key and nut* Replaces OEM # 23961-80* Made in the U.S.A.Tech Tips:-Fitment Note: Torque crankpin nuts to HD specs 180-210 ft/lbs for both OEM & S&S forged flywheels. Greater torque will result in damaged crankpin threads. If conrod sideplay is excessive do NOT exceed 250…
Features & Benefits:-* 2 Required per Bike.* Sold Each.* Replaces OEM # 27063-57Suggested Additional Purchase:-Intake Seal Kit # JGI-27062-78-2Proudly Made in the USA by S&S Cycle !