Motorcycle Cylinder Heads & Cylinders

S&S Billet Head Breather Kit - Anodized Blue - M8
S&S Cycle

610 ENTRIES

$309.95
S&S Billet Head Breather Kit - Anodized Blue - Twin Cam '99-'17
S&S Cycle

460 ENTRIES

$234.95
S&S Cylinder Set - 4.320" Bore - Unhoned - Black Granite w/Highlighted Fins - M8
S&S Cycle

1510 ENTRIES

$759.95
S&S Cylinder Kit - 131" Stroker Cylinder - Black Granite w/Highlights - M8
S&S Cycle

3130 ENTRIES

$1,569.95
S&S Cylinder Kit - 128" Big Bore - Black Granite w/Highlights - 114"/117" M8
S&S Cycle

3210 ENTRIES

$1,605.95
S&S Cylinder Set - 4.320" Bore - Unhoned - Black w/o Highlighted Fins - M8
S&S Cycle

1510 ENTRIES

$759.95
S&S Cylinder - 3.500" - Natural Finish - Evolution Big Twin
S&S Cycle

1650 ENTRIES

$825.95
S&S Cylinder - 3.500" - Wrinkle Black with Highlighted Fins - Evolution Big Twin
S&S Cycle

1650 ENTRIES

$825.95
S&S 97" Big Bore Cylinder Kit - Silver - Twin Cam
S&S Cycle

2380 ENTRIES

$1,193.95
S&S 95" Big Bore Cylinder Kit - Silver - Twin Cam
S&S Cycle

2510 ENTRIES

$1,259.95
S&S 95" Big Bore Cylinder Kit - Wrinkle Black - Twin Cam
S&S Cycle

2510 ENTRIES

$1,259.95
S&S Piston Cooling Jet Kit - Twin Cam
S&S Cycle

190 ENTRIES

$99.95
S&S Top End Kit - 3.500" Bore - 80" Big Twin '79-'84
S&S Cycle

7330 ENTRIES

$3,669.95
S&S Top End Kit - 3.4375" Bore - 74" Big Twin '66-'84
S&S Cycle

7330 ENTRIES

$3,669.95
S&S Cylinders - 4.125" - Black for Harley Touring, Softail & Dyna
S&S Cycle

1810 ENTRIES

$907.95
S&S Cylinder Heads - 91 cc - Super Stock - Twin Cam
S&S Cycle

3610 ENTRIES

$1,805.95
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S&S Cylinder Set - 4.320" Bore - Unhoned - Black w/Highlighted Fins - M8
S&S Cycle

1510 ENTRIES

$759.95
S&S 136" Cylinder Kit - 4.625" Stroke - Wrinkle Black w/Highlighted Fins - M8
S&S Cycle

3210 ENTRIES

$1,609.95
S&S 136" Cylinder Kit - 4.625" Stroke - Wrinkle Black w/o Highlighted Fins - M8
S&S Cycle

3210 ENTRIES

$1,609.95
S&S 132" Cylinder Kit - 4.500" Stroke - Wrinkle Black w/o Highlighted Fins - (114"/117") M8
S&S Cycle

3210 ENTRIES

$1,609.95
S&S 132" Cylinder Kit - 4.500" Stroke - Wrinkle Black w/Highlighted Fins - (114"/117") M8
S&S Cycle

3210 ENTRIES

$1,609.95
S&S 129" Cylinder Kit - 4.375" Stroke - Wrinkle Black w/o Highlighted Fins - (107") M8
S&S Cycle

3210 ENTRIES

$1,609.95
S&S 132" Cylinder Kit - 4.500" Stroke - Black Granite w/Highlighted Fins - (114"/117") M8
S&S Cycle

3310 ENTRIES

$1,659.95
S&S Cylinder Kit - 128" Big Bore - Wrinkle Black w/o Highlight - 114"/117" M8
S&S Cycle

3140 ENTRIES

$1,571.95

Motorcycle Cylinder Heads & Cylinders

Shop S&S Cycle performance replacement heads, Super Stock cylinder head kits, big bore cylinders and cylinder kits. Match bore size and stroke to your pistons and finish the job with a gasket kit.

Find Parts That Fit

Engine parts are specific to your engine platform and year. Use the bike search or the Engine filter, and check the fitment chart on each product before you order.