Engine

674 products

$4,081.99

Note: This S&S 4-1/2″ stroke flywheel assembly when used with 3-7/8″ cylinders creats 106 cubic inch’s 1. Purchase S&S 3-7/8″ piston kit # SS92-1210 & bore your current cylinders Fea...

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$4,076.99

Features & Benefits:- * Heat-treated 4140 material is harder and 114% stronger than stock * Harder material, eliminates thrust washer * Larger 1.671″ diameter crankpin * Designed with increas...

$4,081.99

Features & Benefits:- * Requires the Timken Bearing Sprocket Shaft Crankcase Sleeve & Tool Kit # JM-959. * Requires Timken Bearing Assembly # SS31-4013. * 3 Piece Assemblies. Tech Tips:- *...

$4,013.99

Note: This S&S 4-1/2″ stroke flywheel assembly when used with 3-7/8″ cylinders creats 106 cubic inch’s 1. Purchase S&S 3-7/8″ piston kit # SS92-1210 & bore your current cylinders Fea...

$4,010.99

Features & Benefits:- * Also Fits Dyna 1999-2005. * Also Fits Touring 1999-2006. * 2003-2006 motors can be upgraded to the stronger Timken Crankcase Bearing. * Heat-treated 4140 material is ha...

Cam Chest Kit with 475C Chain Drive Camshafts & Chrome Pushrod Covers. Fits Touring 2017up & Softail 2018up with Oil Cooled Engines.

$3,725.99

Features & Benefits:- * Buy all of the matched parts in one kit & save $’s. Cam Chest Kit Includes: Oil Pump/Cam Plate:- * Precision Machined from Billet Aluminum * Passage Plugs Removeab...

Cam Chest Kit with 465C Chain Drive Camshafts & Chrome Pushrod Covers. Fits Touring 2017up & Softail 2018up with Oil Cooled Engines.

$3,725.99

Features & Benefits:- * Buy all of the matched parts in one kit & save $’s. Cam Chest Kit Includes: Oil Pump/Cam Plate:- * Precision Machined from Billet Aluminum * Passage Plugs Removeab...

Cam Chest Kit with 475C Chain Drive Camshafts & Black Pushrod Covers. Fits Touring 2017up & Softail 2018up with Oil Cooled Engines.

$3,725.99

Features & Benefits:- * Buy all of the matched parts in one kit & save $’s. Cam Chest Kit Includes: Oil Pump/Cam Plate:- * Precision Machined from Billet Aluminum * Passage Plugs Removeab...

Cam Chest Kit with 465C Chain Drive Camshafts & Black Pushrod Covers. Fits Touring 2017up & Softail 2018up with Oil Cooled Engines.

$3,725.99

Features & Benefits:- * Buy all of the matched parts in one kit & save $’s. Cam Chest Kit Includes: Oil Pump/Cam Plate:- * Precision Machined from Billet Aluminum * Passage Plugs Removeab...

100ci Big Bore Kit – Black. Fits Twin Cam 1999-2006

$3,440.99

Features & Benefits:- * Upgrades Twin Cam 88ci to 100ci. * Cast Ductile Iron Liner; Increases Thermal Conductivity, Aids in Heat dissipation & Improves Ring Seal. * Includes 8.75cc pop up ...

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110ci Big Bore Kit – Black. Fits Twin Cam 2007-2017

$3,438.99

Features & Benefits:- * Upgrades Twin Cam 96ci & 103ci to 110ci. * Cast Ductile Iron Liner; Increases Thermal Conductivity, Aids in Heat dissipation & Improves Ring Seal. * Includes 8....

100ci Big Bore Kit – Silver. Fits Twin Cam 1999-2006

$3,533.99

Features & Benefits:- * Upgrades Twin Cam 88ci to 100ci. * Cast Ductile Iron Liner; Increases Thermal Conductivity, Aids in Heat dissipation & Improves Ring Seal. * Includes 8.75cc pop up ...

Cam Chest Kit with Chrome Pushrod Kit, No Cam – Suits Chain Drive Camshaft. Fits Twin Cam 1999-2006

$3,449.99

Get the proven performance of the S&S cam chest kit while maintaining the freedom to use any cam you like for your Twin Cam with this new kit. Features & Benefits:- * Buy all of the matche...

117ci Big Bore Kit – Silver. Fits Twin Cam 2007-2017

$3,718.99

* 117″ Standard Compression – Flat Top Pistons * Note: Crankcases must be bored to accept the larger 4-1/8″ bore cylinders * Compression Ratios: 85cc Stock Heads = 10.9:1 89cc S&S Heads = 10.5...

Cam Chest Kit with Black Pushrod Kit, No Cam – Suits Chain Drive Camshaft. Fits Twin Cam 2007-2017

$3,449.99

Get the proven performance of the S&S cam chest kit while maintaining the freedom to use any cam you like for your Twin Cam with this new kit. Features & Benefits:- * Buy all of the matche...