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Engine - Cylinder Kits - Cylinders & Kits

476 products
Powersport Superstore is your go-to source for Engine - Cylinder Kits - Cylinders & Kits and related parts. Shop our unbeatable selection of Cylinders & Kits with top-tier service, fast shipping, and great prices.
15% Off
La Sleeve LAS-5443K Cylinder Rebuild Kit
$266.66
$266.66
$312.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
15% Off
La Sleeve LAS-5293K-1 Cylinder Rebuild Kit
$289.74
$289.74
$340.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
Kibblewhite Precision 30-33330 Cylinder Head Service Kit
$562.23
$562.23
Intake: max valve lift .440in., 1.340in. installed height, seat pressure 50 lb., open pressure 162 lb.;. Exhaust: max valve lift .405in., 1.360in. installed height, seat pressure 90 lb., open press...
7% Off
Kibblewhite Precision 82-83240 Cylinder Head Service Kit
$652.03
$652.03
$697.67
Everything needed to completely refresh/ upgrade the cylinder head. Include lightweight racing valve spring kits with steel or titanium valve spring retainers, beehive or dual valve springs, steel ...
Kibblewhite Precision 80-82070 Cylinder Head Service Kit
$458.20
$458.20
Max valve lift (intake/ exhaust) .450in., installed height 1.185in., seat pressure 46 lb., open pressure 155 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, White Diamond intake/ e...
7% Off
Kibblewhite Precision 60-61600 Cylinder Head Service Kit
$436.00
$436.00
$466.52
Max valve lift (intake/ exhaust) .445in., installed height 1.300in., seat pressure 51 lb., open pressure 160 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond intake/ e...
S&S Cycle 106-5514 Forged Piston Kit (80ci.) - Standard Bore 3 1/2in. +.030.,8:1 Low Compression
$382.56
$382.56
FORGED LOW COMPRESSION PISTONS, FOR 80in. STOCK MOTORS WITH 31/2in. BORE AND 41/4in. STROKE (8:1 C.R.). Replacement pistons available for stock 74in., 80in. and 35/8in. big-bore applications. All ...
S&S Cycle 106-5513 Forged Piston Kit (80ci.) - Standard Bore 3 1/2in. +.020.,8:1 Low Compression
$382.56
$382.56
FORGED LOW COMPRESSION PISTONS, FOR 80in. STOCK MOTORS WITH 31/2in. BORE AND 41/4in. STROKE (8:1 C.R.). Replacement pistons available for stock 74in., 80in. and 35/8in. big-bore applications. All ...
10% Off
S&S Cycle 106-5538 Forged Pistons for 88ci.- 103ci. Motors and Sidewinder Kit - .030 Oversize
$382.56
$382.56
$422.95
Fits 88in., 93in., 96in., 98in. and 103in. Engines. FORGED PISTONS 3 5/8in. BORE, 88in. ( 7.6:1 C.R.), 93in. (9.3:1 C.R.), 93in. HC (10.1:1 C.R.), 98in. (9.7:1 C.R.), MOTORS AND SIDEWINDER KITS. R...
S&S Cycle 106-5521 Forged Piston Kit (80ci.) - .020 Oversize, 8.75:1 High Compression
$382.56
$382.56
Replacement pistons available for stock 74in., 80in. and 35/8in. big-bore applications. All pistons kits come with two pistons, rings, wrist pins, and wrist pin keepers. Compression ratios listed a...
23% Off
La Sleeve LAS-5488K Cylinder Rebuild Kit
$241.20
$241.20
$312.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
15% Off
La Sleeve LAS-5378K Cylinder Rebuild Kit
$306.09
$306.09
$360.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
16% Off
La Sleeve LAS-5471K Cylinder Rebuild Kit
$356.09
$356.09
$422.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
16% Off
La Sleeve LAS-5375K Cylinder Rebuild Kit
$356.09
$356.09
$422.95
One boxed component kit provides the foremost compatible top-end rebuild solution. The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, ...
9% Off
S&S Cycle 91-7702 96in. Big Bore Kit - Black Powder-Coat
$1,353.60
$1,353.60
$1,489.95
3.937in. Bore, 4-5/8in, 9.75:1 Comp. w/ Stock Heads Easy installation: no need to bore or split existing cases, just swap the cylinders. Cylinders are constructed from premium aluminum castings wi...
14% Off
Wsm 010-6029K Cylinder Kit
$656.93
$656.93
$766.42
Exact OEM replica. Nikasil bore plating. High strength, heat-resistant alloy valve with safety link. Moly-coated piston kit with wrist pin clips. High-quality Japanese rings exceed OEM.Vehicle Fitm...
24% Off
Bronco AT-09477 Standard Bore Cylinder - 80.00mm
$327.21
$327.21
$429.95
Designed to match OEM in appearance and specifications. Cast from AB4C aluminum with nikasil plated sleeves for excellent wear & durability. AT-09477 & AT-09478 require no case modification...
Drag Specialties DS-750604 Shovelhead Cylinders (74ci) - 3.435in. Rear
$226.79
$226.79
NOTE: All Shovelhead cylinders require the use of 12-point head bolts. NOTE: 78-84 cylinders do not have provisions for 81-E82 external oil drain line. NOTE: Due to the many different brands of pis...
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