Cylinders & Pistons - Vintage

28 products

Shop the range of aftermarket motorcycle engine products at Pro Class Custom Parts.

$536.99

Features & Benefits:- * Bore = 3.507″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter p...

KB PISTONS

$536.99

Features & Benefits:- * Bore = 3.477″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter ...

KB PISTONS

$536.99

Features & Benefits:- * Bore = 3.457″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter p...

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KB PISTONS

$536.99

Features & Benefits:- * Bore=3.447″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter pis...

$604.99

* Top quality cast iron alloy Replacement Cylinders painted black and finished to 3-1/8″ 1340cc (80ci) standard size * Painted black to prevent rust. Recommended Additional Purchase * Part # KB297...

$607.99

$5,414.99

Features & Benefits:- * 80ci with High Compression. * 4-1/4″ Stroke. * 3-1/2″ Bore. * 5.330″ Cylinder Length. * 9.0:1 Compression. * Includes Cylinders, Piston Kit, Head Bolts, Base Nuts &...

$5,296.99

Features & Benefits:- * 74ci with High Compression. * 3-31/32″ Stroke. * 3-7/16″ Bore. * 5.330″ Cylinder Length. * 9.0:1 Compression * Includes Cylinders, Piston Kit, Head Bolts, Base Nuts &am...

CP CARRILLO PISTONS

$687.99

Features & Benefits:- * ID # 3714 * Bore = 3.498″ * Stroke = 4.250″ * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed ...

CP CARRILLO PISTONS

$655.99

Features & Benefits:- * ID # 3713 * Bore = 3.528″ * Stroke = 4.250″ * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed ...

CP CARRILLO PISTONS

$687.99

Features & Benefits:- * ID # 2534 * Bore = 3.467″ * Stroke = 3.968″ * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed ...

CP CARRILLO PISTONS

$678.99

Features & Benefits:- * ID # 2535 * Bore = 3.457″ * Stroke = 3.968″ * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed ...

CP CARRILLO PISTONS

$637.99

Features & Benefits:- * ID # 3717 * Bore = 3.518″ * Stroke = 4.250″ * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed ...