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Engine - Cylinder Heads

105 products
Powersport Superstore is your go-to source for Engine - Cylinder Heads and related parts. Shop our unbeatable selection of Cylinder Heads with top-tier service, fast shipping, and great prices.
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5% Off
Cylinder Works CH2001-K02 Cylinder Head Kit
$168.10
$168.10
$176.95
New replacement cylinder head. Include cam caps and cam cap bolts. Include C630 (nickel/ aluminum/ bronze) valve seats and guides. Competition valve job. Shortened valve guides to accept higher lif...
5% Off
Cylinder Works CH2005-K01 Cylinder Head Kit
$138.65
$138.65
$145.95
New replacement cylinder head. Include cam caps and cam cap bolts. Include C630 (nickel/ aluminum/ bronze) valve seats and guides. Competition valve job. Shortened valve guides to accept higher lif...
Gardner-Westcott C-80-08 Rocker Box Chrome Steel Socket-Head Bolt Kit
$53.68
$53.68
Rocker Box Chrome Steel Socket-Head Bolt Kit.Vehicle Fitment:1981-1984 Harley Davidson FLH Electra Glide 1981 Harley Davidson FLHC Electra Glide Classic 1981 Harley Davidson FLHS Electra Glide Spor...
Gardner-Westcott P-48-29 Motor Case Chrome Steel Socket-Head Bolt Kit
$69.44
$69.44
Motor Case Chrome Steel Socket-Head Bolt Kit.Vehicle Fitment:2017-2022 Harley Davidson FLHR Road King 2017-2023 Harley Davidson FLHRXS Road King Special 2019-2022 Harley Davidson FLHT Electra Glide...
Feuling 3026 Evolution Cylinder Stud Kit
$130.95
$130.95
Superior in strength and performance; designed to exceed needs of high-performance engines. Made of heat-treated 8740 chromoly steel. Stock replacement; reusable studs recommended for all V-Twin en...
9% Off
S&S Cycle 106-1071 Retro Top-End Conversion Kit - For 3.625in. Bore Cylinders
$4,074.90
$4,074.90
$4,499.95
Kits do not include pan covers.. 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 a...
6% Off
S&S Cycle 106-4277 Super Stock 79cc Cylinder Head Kit - .640in. Lift Springs - Silver Powder-Coat
$2,028.75
$2,028.75
$2,149.95
Compression release machining Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used. High port flow gives great performance now, and more later when additional upg...
6% Off
S&S Cycle 106-3227 Super Stock 79cc Cylinder Head Kit - .640in. Lift Springs - Silver Powder-Coat
$1,884.38
$1,884.38
$1,995.95
Compression release machining Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used. High port flow gives great performance now, and more later when additional upg...
9% Off
S&S Cycle 90-1293 Super Stock 79cc Cylinder Head Kit - .640in. Lift Springs - Winkle Black
$1,647.00
$1,647.00
$1,815.95
Compression release machining Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used. High port flow gives great performance now, and more later when additional upg...
9% Off
S&S Cycle 106-3240 Super Stock 89cc Cylinder Head Kit - .640in. Lift Springs - Winkle Black
$1,809.00
$1,809.00
$1,995.95
Compression release machining Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used. High port flow gives great performance now, and more later when additional upg...
9% Off
S&S Cycle 90-1004 Super Stock EVO Cylinder Heads - Natural
$1,767.60
$1,767.60
$1,949.95
S&S heads give great performance now, and work perfectly with additional upgrades later. Kits are fully assembled, and include stainless steel valves and high-lift springs (up to .640 lift). Av...
9% Off
S&S Cycle 106-3233 Super Stock 79cc Cylinder Head Kit - .640in. Lift Springs - Winkle Black
$1,809.00
$1,809.00
$1,995.95
79cc heads work great with stock motors for 88in. to 103in. motors. 79cc have 1.940in. intake and 1.575in. exhaust valve and springs for up to .640in. lift. 79cc heads accept OEM rocker boxes. Must...
9% Off
S&S Cycle 90-1504 Super Stock EVO Cylinder Heads - Black
$1,632.60
$1,632.60
$1,799.95
S&S heads give great performance now, and work perfectly with additional upgrades later. Kits are fully assembled, and include stainless steel valves and high-lift springs (up to .640 lift). Av...
9% Off
S&S Cycle 90-1499 Super Stock Cylinder Heads (Band Intake) - 3-5/8in. Bore - Natural Finish
$1,719.00
$1,719.00
$1,895.95
Heads come completely assembled with valve seats, valves, guides, seals, .590 lift valve springs, collars and valve keepers. Complete kits also include rocker cover gaskets, head gaskets and miscel...
9% Off
S&S Cycle 900-0251 Super Stock 79cc Cylinder Head Kit - .585in. Lift Springs - Winkle Black
$1,629.00
$1,629.00
$1,795.95
High port flow gives great performance now, and more later when additional upgrades are done. Heads are fully assembled with springs and valves, and are available in silver or black powder-coat fin...
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