S&S Cycle

S&S Cycle #106-6059 - Performance Replacement Head

Performance Replacement Head S&S heads are available to be used with stock-style flat-top pistons Kits are fully assembled, and include stainless steel valves and high-lift (.585") springs Intake...

S&S Cycle #91-9000 - Cylinder Kit - Shovelhead

Cylinder Kit Kit includes front and rear cylinders, base nuts, headbolts, base gaskets and head gaskets 5.330" cylinder length Made in the U.S.A. 3.625" bore cylinders require crankcase machining.

S&S Cycle #90-1497 - Cylinder Head Kit - Big Twin

Super Stock™ Cylinder Head Kit Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve keepers Kit also includes rocker cover gaskets,...

S&S Cycle #106-3240 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads 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...

S&S Cycle #90-1504 - Cylinder Head Kit - Big Twin

Super Stock™ Cylinder Head Kit S&S heads give great performance, and work with additional upgrades Kits are fully assembled, and include stainless steel valves and high-lift springs (up to .640...

S&S Cycle #106-3233 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads 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...

S&S Cycle #90-1293 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads 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...

S&S Cycle #90-1106 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads 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...

S&S Cycle #106-4270 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads 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...

S&S Cycle #106-4277 - Cylinder Heads

Super Stock™ Cylinder Heads 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...

S&S Cycle #330-0718 - Precision Tappet Set

Precision Tappets Reduced valve train noise from start up to shut down Close tolerances for low leak down rates Fast pump up and superior high rpm performance Each Precision Lifter is hand...

S&S Cycle #90-1498 - Cylinder Head Kit - Big Twin

Super Stock™ Cylinder Head Kit Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve keepers Kit also includes rocker cover gaskets,...

S&S Cycle #90-1496 - Cylinder Head Kit - Big Twin

Super Stock™ Cylinder Head Kit Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve keepers Kit also includes rocker cover gaskets,...

S&S Cycle #50-0493 - Exhaust Port Stud

Exhaust Port Stud Four required per engine, sold each Zinc-plated 5/16"-18, 5/16"-24 1.910" Made in the U.S.A.

S&S Cycle #106-4570 - Performance Replacement Head

Performance Replacement Head S&S heads are available to be used with stock-style flat-top pistons Kits are fully assembled, and include stainless steel valves and high-lift (.585") springs Intake...

S&S Cycle #90-1004 - Cylinder Head Kit - Big Twin

Super Stock™ Cylinder Head Kit S&S heads give great performance, and work with additional upgrades Kits are fully assembled, and include stainless steel valves and high-lift springs (up to .640...

S&S Cycle #106-3227 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads 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...

S&S Cycle #50-1080 - Replacement Silicone Solenoid Caps

Replacement Silicone Solenoid Caps Replacement silicone solenoid caps for S&S electronic and manual compression release kits Made in the U.S.A.

S&S Cycle #90-1499 - Cylinder Head Kit

Super Stock™ Cylinder Head Kit Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve keepers Kit also includes rocker cover gaskets,...

S&S Cycle #93-3070 - Head Bolts with Washers - Kit

Head Bolt/Washer Kit For use with S&S Twin Cam-style heads and custom applications that require equal length head bolts Includes 8 - 3.374" head bolts and 8 - 0.100" washers For 88", 95", 100",...

S&S Cycle #50-0333 - Head Bolt Cover - Magnetic

Magnetic Headbolt Cover Magnets hold covers in place; no screw needed Specially designed for S&S head bolts Not for stock headbolts Made in the U.S.A.

S&S Cycle #106-1071 - Retro Top End Conversion Kit

Retro Top-End Conversion Kit Give your Shovelhead engine that nostalgic look of a Panhead Kit consists of a set of S&S P-series cylinder heads with rocker cradles, S&S roller rocker arms, S&S...

S&S Cycle #106-3255 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads 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...

S&S Cycle #106-6064 - Performance Replacement Head

Performance Replacement Head S&S heads are available to be used with stock-style flat-top pistons Kits are fully assembled, and include stainless steel valves and high-lift (.585") springs Intake...