S&S Performance

511 products

S&S Cycle offers premium high performance solutions for Harley-Davidson® and other v-twin motorcycles that includes engine components, exhaust and fuel systems, engine upgrade kits, and complete engines. Browse the range below!

$1,577.99

Features & Benefits:- * Black ceramic finish. * 4.5″ slip-on with premium fit, finish, sound, and power! * New, unique louvered baffle delivers a rowdier tone * Removable dB Reducer * Clearanc...

$1,577.99

Features & Benefits:- * Show quality chrome. * 4.5″ slip-on with premium fit, finish, sound, and power! * New, unique louvered baffle delivers a rowdier tone * Removable dB Reducer * Clearance...

$1,063.99

Features & Benefits:- * Black 4.5″ Slip-On, Color matched to factory header and shield * Race inspired Grand National end cap. * Deeper exhaust note. * Stainless steel perforated baffle & ...

$474.99

Features & Benefits:- * Designed as a Bolt-In Cam for 107ci or 114ci M8 Engines with Stock Compression, a great torque cam! * Perfect Bolt-In Cam for Touring Bikes & bikes chasing strong p...

465G Gear Drive Camshaft Kit. Fits Milwaukee-Eight 2017up.

$938.99

Features & Benefits:- * Designed as a Bolt-In Cam for 107ci or 114ci M8 Engines with Stock Compression, a great torque cam! * Perfect Bolt-In Cam for Touring Bikes * Eliminates Timing Chain La...

$474.99

Features & Benefits:- * The 475 is a 110+ HP Bolt-In Cam, When coupled with a performance intake & exhaust. * Perfect for 114ci & 117ci Engines. Good in 107ci when you ride hard & ...

475G Gear Drive Camshaft Kit. Fits Milwaukee-Eight 2017up.

$938.99

Features & Benefits:- * The 475 is a 120+ HP Bolt-In Cam, When coupled with a performance intake & exhaust. * Perfect for 114ci engines. * Eliminates Timing Chain Lash & Improves Valve...

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482 Camshaft Kit. Fits Sportster 2004-2021

$1,274.99

Features & Benefits:- * .482″ Valve Lift. * Works with Stock Valve Springs. * Recommended for S&S 883 to 1250 conversion kits. * Best performance gains 3500-6500 rpm. Tech Tips:- * Requi...

$1,215.99

Features & Benefits:- * Black ceramic finish. * Stripped down styling. * Aggressive sound. * Economical price. * Includes removable dB Reducer. * J2825 compliant. Tech Tips:- * Does NOT fit 20...

$1,294.99

Features & Benefits:- * Show quality chrome. * Stripped down styling. * Aggressive sound. * Economical price. * Includes removable dB Reducer. * J2825 compliant. Tech Tips:- * Does NOT fit 201...

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$1,030.99

Features & Benefits:- * Guardian black finish * 4.0″ Muffler shell * Grand National end cap * 50 State compliant * Removable dB Reducer (J2825 compliant) Tech Tips:- * Fuel Mixture Calibratio...

$722.99

Features & Benefits:- * 10.5% more horsepower & 19.8% more torque, with Stealth Air Cleaner Kit. * Race inspired Grand National end cap. * Deeper exhaust note. * Stainless steel perforated...

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$1,030.99

Features & Benefits:- * Guardian Chrome finish * 4.0″ Muffler shell * Grand National end cap * 50 State compliant * Removable dB Reducer (J2825 compliant) Tech Tips:- * Fuel Mixture Calibrati...

$827.99

Your Triumph deserves nothing less than the S&S Grand National Slip-On Exhaust. Crafted from raw brushed stainless steel and tucked tight against the bike. Features & Benefits:- * Wake up ...

$820.99

Features & Benefits:- * Wake up the sound of your X500! Performance slip-on that will produce a throaty v-twin sound. * Aluminum end cap * Removable dB Reducer (J2825 compliant) * Proudly Made...