Engine

S&S Cycle #106-4270 - Cylinder Heads - Super Stock® - 89 cc - Silver - Twin Cam

89 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for '99-'05 engines with stock crankcase Good for touring bikes and other heavy vehicles Works best for motors over 103" or with high-compression pop-up...

S&S Cycle #106-4277 - Cylinder Heads - 79 cc - Super Stock® - Twin Cam

79 cc Super Stock® Cylinder Head Heads are fully assembled with springs and valves Works great with 88" to 103" stock motors, but are ideal for larger stroker or big bore engines up to 110" Large 1.940" intake and 1.575" exhaust valve maintain port...

S&S Cycle #106-4380 - Camshaft Kit - 510C Chain Drive - Twin Cam

510C Camshaft Kit Kit includes cams, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructions Bolt in cam for 88", 95", 96" and 103" CID engines with compression ratios below 9.7:1 Stock pushrods and valve springs are...

S&S Cycle #106-4381 - Camshaft Kit - 570C Chain Drive - Twin Cam

570C Camshaft Kit Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1 Kit includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructions Strongest from 3200-3700 rpm Made in the USA ...

S&S Cycle #106-4382 - Camshaft Kit - 585C - Chain Drive - Twin Cam

585C Chain Drive Camshaft Kit Designed for 88" to 107" engines with compression ratios from 10.0:0 to 10.5:1 and 100" and 107" engines with compression ratios 9.7:1 to 10.5:1 Strongest from 3500-6000 rpm for 88" to 103" engines and 2500-5000 rpm for...

S&S Cycle #106-4383 - Camshaft Kit - 625C - Chain Drive - Twin Cam

625C Chain Drive Camshaft Kit For 95" or larger engines with compression ratios between 10.0 to 10.75:1 High-lift springs and adjustable pushrods required Strongest from 3000-6000 rpm Made in the USA Installer must check coil bind, valve to valve...

S&S Cycle #106-4414 - Piston Kit - For 97" Big Bore Kit - 3.927" - +0.010"

Piston Kit for S&S Motors Piston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacement Made in the U.S.A

S&S Cycle #106-4416 - Piston Kit - For 106" Big Bore Kit - 3.927" - +0.010"

Piston Kit for S&S Motors Piston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacement Made in the U.S.A

S&S Cycle #106-4422A - Replacement Piston Rings - 3.927" - +0.010"

Replacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the USA

S&S Cycle #106-4840 - Easy Start Cam Kit - Twin Cam

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-4858 - Camshaft Kit - 551C Chain Drive - Twin Cam | Dyna

551C Chain Drive Camshaft Kit Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes More power across the rpm range, with improved low and midrange torque, strongest...

S&S Cycle #106-4868 - Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna

551G Gear Drive Camshaft Kit Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes Reverses the rear cam's direction of rotation, providing additional operating...

S&S Cycle #106-4947 - Easy Start Cam Kit - Twin Cam

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5221 - Easy Start Cam Kit - Twin Cam

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5225 - Easy Start Cam Kit - Twin Cam

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5229 - Easy Start Cam Kit

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5233 - Easy Start Cam Kit - Twin Cam

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5234 - Easy Start Cam Kit - Twin Cam

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5235 - Easy Start Cam Kit - Twin Cam

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5239 - Easy Start Cam Kit

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5243 - Easy Start Cam Kit

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5247 - Easy Start Cam Kit

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5289 - Easy Start Cam Kit

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...

S&S Cycle #106-5293 - Easy Start Cam Kit

Easy Start Cam Kit for Twin Cam Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts without running battery down Allow for easy start by initially reducing crank...