S&S CYCLE

High-powered cam for modified engines, increased compression, high-lift springs, adjustable pushrods and large bore throttle body required For best results, requires ported heads low restriction...

High-powered cam for modified engines, increased compression, high-lift springs, adjustable pushrods and large bore throttle body required For best results, requires ported heads low restriction...

S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce For large...

For 95/96/103/110 cubic-inch engines Compression ratios from 10.5:1 to 11.5:1 Strongest from 3000-6000 rpm High-lift springs and adjustable pushrods required. CAMS W/GEARS 640G 07-17TC

Includes a 70mm S&S Throttle Hog throttle body and all components needed for installation on the 143" engine Made in the USA. INTAKE EFI F/T143 06-07

Includes a 70mm S&S Throttle Hog throttle body and all components needed for installation on the 143" engine Made in the USA. INTAKE EFI F/T143 02-05

High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads...

Full-synthetic formula resists shear and extends life For use in Big Twin transmission/ gear box Available in 1-quart bottles, 12 per case Made in the U.S.A.. OIL S&S 80W140GEAR SYN QT

Stock Bore Stroker Flywheel Kit 84" Upgrades 74" and 80" Shovelhead engines to 84" displacement at approximately 8.4:1 or 7.3:1 compression (depending on pistons used) Includes a dynamically balanced...

Kits come with 4-1/2" stroker flywheels assembled with mainshafts and rods, 3.625" bore cylinders, pistons, rings, pins and clips, S&S 514 cam, S&S Super E carb kit, valve springs, adjustable...

Cylinders are constructed from premium aluminum castings with cast-in iron liners Kits include cylinders, pistons, rings and gaskets (head, base and exhaust) Made in the U.S.A. This project requires...

Kits include standard flywheel assembly, 3-5/8" bore cylinders, 9.75:1 pistons, rings and gaskets Does not include manifold, pushrods, or pushrod clips Made In the U.S.A. Cases must be bored to...