High Performance Parts

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S&S Cycle Camshafts S&S 475C Chain Drive Cam Camshaft Kit 107" 114" Harley Touring Softail 17+ M8

S&S Cycle

S&S 475C Chain Drive Cam Camshaft Kit 107" 114" Harley Touring Softail 17+ M8
$279.95
$279.95
$193.95
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Thunderheader Exhaust Systems Black Thunderheader 2 Into 1 Exhaust System Pipe System 2017-2023 Harley Touring

Thunderheader

Black Thunderheader 2 Into 1 Exhaust System Pipe System 2017-2023 Harley Touring
$1,699.95
$1,699.95
$0.00
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Wood Performance Camshafts Wood Performance Knight Prowler WM8-22XE M8 Chain Cam Harley Touring Softail 17+

Wood Performance

Wood Performance Knight Prowler WM8-22XE M8 Chain Cam Harley Touring Softail 17+
$330.00
$330.00
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Thunderheader Exhaust Systems Chrome Thunderheader 2 into 1 Exhaust System Pipe 87-94 Harley FXR Mid Controls

Thunderheader

Chrome Thunderheader 2 into 1 Exhaust System Pipe 87-94 Harley FXR Mid Controls
$1,129.95
$1,129.95
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Thunderheader Guards & Heat Shields Chrome Thunderheader 2 into 1 2:1 Heat Shield Set 3 For Dyna FXR Exhaust Pipe

Thunderheader

Chrome Thunderheader 2 into 1 2:1 Heat Shield Set 3 For Dyna FXR Exhaust Pipe
$329.95
$329.95
$0.00
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Thunderheader Guards & Heat Shields Thunderheader 2 into 1 Pipe Black 3 Piece Heat Shield Set Shields Heatshields

Thunderheader

Thunderheader 2 into 1 Pipe Black 3 Piece Heat Shield Set Shields Heatshields
$319.95
$319.95
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Dirty Air Shocks Dirty Air Rear Steel Air Ride Shocks Suspension Pair Harley Touring Bagger 80-26

Dirty Air

Dirty Air Rear Steel Air Ride Shocks Suspension Pair Harley Touring Bagger 80-26
$299.99
$299.99
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Dirty Air Rear Suspension Kits Dirty Air Harley Touring Bagger Rear Air Ride Shocks Suspension Kit Package 80+

Dirty Air

Dirty Air Harley Touring Bagger Rear Air Ride Shocks Suspension Kit Package 80+
$499.99
$499.99
$0.00
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Thunderheader 2 Into 1 Exhaust Systems Thunderheader Black 2 Into 1 Header Full Exhaust Pipe System 1986-2006 Harley Softail 1027B

Thunderheader

Thunderheader Black 2 Into 1 Header Full Exhaust Pipe System 1986-2006 Harley Softail 1027B
$1,029.95
$1,029.95
$0.00
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Thunderheader 2 Into 1 Exhaust Systems Thunderheader 1027 Chrome 2 Into 1 Full Exhaust Pipe System Harley Softail 1986-2006

Thunderheader

Thunderheader 1027 Chrome 2 Into 1 Full Exhaust Pipe System Harley Softail 1986-2006
$1,029.95
$1,029.95
$0.00
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Thunderheader Exhaust Systems Thunderheader Chrome 2 Into 1 2-1 Pipe 07-11 Exhaust Pipe Header Harley Softail

Thunderheader

Thunderheader Chrome 2 Into 1 2-1 Pipe 07-11 Exhaust Pipe Header Harley Softail
$1,069.95
$1,069.95
$0.00
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Thunderheader Other Exhaust Parts Black Thunderheader 2 into 1 Exhaust System Pipe 87-94 Harley FXR Mid Controls

Thunderheader

Black Thunderheader 2 into 1 Exhaust System Pipe 87-94 Harley FXR Mid Controls
$1,029.95
$1,029.95
$0.00
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Bassani Manufacturing 1800-2491 1S73SS Bassani Ripper Short Road Rage 2-into-1 Exhaust in Stainless Steel. Short Supply!

Bassani Manufacturing

1800-2491 1S73SS Bassani Ripper Short Road Rage 2-into-1 Exhaust in Stainless Steel. Short Supply!
$774.95
$774.95
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Thunderheader 2 Into 1 Exhaust Systems Thunderheader Chrome 2 into 1 Exhaust Pipe Header Muffler System Harley Touring

Thunderheader

Thunderheader Chrome 2 into 1 Exhaust Pipe Header Muffler System Harley Touring
$1,399.95
$1,399.95
$0.00
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Thunderheader Exhaust Systems Thunderheader Black 2 Into 1 Pipe Exhaust System Harley Softail FXST FLST 12-17

Thunderheader

Thunderheader Black 2 Into 1 Pipe Exhaust System Harley Softail FXST FLST 12-17
$1,069.95
$1,069.95
$0.00
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Thunderheader Exhaust Systems Chrome Thunderheader 2 into 1 Exhaust Pipe Header System 12-17 Harley Softail

Thunderheader

Chrome Thunderheader 2 into 1 Exhaust Pipe Header System 12-17 Harley Softail
$899.95
$899.95
$0.00
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Thunderheader Exhaust Systems Black Thunderheader 2 into 1 2-1 Full Exhaust Pipe System 14-21 Harley Sportster

Thunderheader

Black Thunderheader 2 into 1 2-1 Full Exhaust Pipe System 14-21 Harley Sportster
$1,069.95
$1,069.95
$0.00
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Feuling Camshafts Feuling Hydraulic Cam Camplate Chain Outer Inner Tensioner Kit Harley 2007-2017

Feuling

Feuling Hydraulic Cam Camplate Chain Outer Inner Tensioner Kit Harley 2007-2017
$159.95
$159.95
$0.00
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Thunderheader 2 Into 1 Exhaust Systems Thunderheader Black 2 into 1 Exhaust Header Pipe System Harley Touring 2010-2016

Thunderheader

Thunderheader Black 2 into 1 Exhaust Header Pipe System Harley Touring 2010-2016
$1,479.95
$1,479.95
$0.00
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Revolution Performance Revolution Big Bore Monster Cylinder Kit 131" Cut Granite Harley Twin Cam 99-17

Revolution Performance

Revolution Big Bore Monster Cylinder Kit 131" Cut Granite Harley Twin Cam 99-17
$1,567.95
$1,567.95
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Thundermax Fuel Management ThunderMax ECM Integral Auto Management System Fuel Management Harley Touring 2014-2016

Thundermax

ThunderMax ECM Integral Auto Management System Fuel Management Harley Touring 2014-2016
$1,088.95
$1,088.95
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SALE
S&S CYCLE Camshafts S&S M8 Cam Plate Oil Pump Kit Package Chrome 465G Gear Harley Touring Softail

S&S CYCLE

S&S M8 Cam Plate Oil Pump Kit Package Chrome 465G Gear Harley Touring Softail
$1,409.55
$1,409.55
$1,529.95
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S&S Cycle Camshafts S&S 551G Gear Drive Cams Pushrods Lifters Engine Install Kit Camshafts Harley

S&S Cycle

S&S 551G Gear Drive Cams Pushrods Lifters Engine Install Kit Camshafts Harley
$886.83
$886.83
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S&S Cycle Big Bore & Top End Kits S&S 114" 128" Oil Cooled Power Package Gear Drive Black Chrome Harley M8 17+ NH

S&S Cycle

S&S 114" 128" Oil Cooled Power Package Gear Drive Black Chrome Harley M8 17+ NH
$2,895.95
$2,895.95
$2,895.95
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S&S Cycle Big Bore & Top End Kits S&S 107" 124" Oil Cooled Power Package Chain Drive Chrome Harley Touring Softail

S&S Cycle

S&S 107" 124" Oil Cooled Power Package Chain Drive Chrome Harley Touring Softail
$2,699.95
$2,699.95
$2,374.92
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S&S Cycle Big Bore & Top End Kits S&S 107" 124" Oil Cooled Power Package Chain Drive Black Harley Touring Softail

S&S Cycle

S&S 107" 124" Oil Cooled Power Package Chain Drive Black Harley Touring Softail
$2,985.94
$2,985.94
$2,495.93
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Dirty Air Front and Rear Suspension Kits Dirty Air Basic Front and Rear Air Ride Suspension Shock System Harley Touring

Dirty Air

Dirty Air Basic Front and Rear Air Ride Suspension Shock System Harley Touring
$999.99
$999.99
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Dirty Air Shocks Dirty Air Raw Rear Aluminum Air Ride Shocks Suspension Pair Harley Touring 80-26

Dirty Air

Dirty Air Raw Rear Aluminum Air Ride Shocks Suspension Pair Harley Touring 80-26
$699.95
$699.95
$0.00
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Baker Drivetrain Transmission Builders Kit Baker Drivetrain Grudge Box 6 Speed Transmission Builders Kit Harley Touring Softail 17+ M8

Baker Drivetrain

Baker Drivetrain Grudge Box 6 Speed Transmission Builders Kit Harley Touring Softail 17+ M8
$3,695.00
$3,695.00
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Zipper's Performance Zippers Red Shift 472 413-820 Bolt On Performance Cam M8 Harley Touring Softail

Zipper's Performance

Zippers Red Shift 472 413-820 Bolt On Performance Cam M8 Harley Touring Softail
$319.95
$319.95
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KST Kustoms Handlebars KST Kustoms Gloss Black 14" Spearhead Handlebars Bars Harley Road King Glide 1.5

KST Kustoms

KST Kustoms Gloss Black 14" Spearhead Handlebars Bars Harley Road King Glide 1.5
$455.00
$455.00
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Thundermax ThunderMax ECM Integral Auto Management System Fuel Management Harley Touring 2008-2013

Thundermax

ThunderMax ECM Integral Auto Management System Fuel Management Harley Touring 2008-2013
$1,088.95
$1,088.95
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Thundermax ThunderMax ECM Integral Auto Fuel Management System Harley Touring Bagger 23.5+ VVT and Non-VVT

Thundermax

ThunderMax ECM Integral Auto Fuel Management System Harley Touring Bagger 23.5+ VVT and Non-VVT
$1,088.95
$1,088.95
Sold Out
Thundermax ThunderMax ECM Integral Auto Fuel Management System Harley Touring 2021+

Thundermax

ThunderMax ECM Integral Auto Fuel Management System Harley Touring 2021+
$1,115.95
$1,115.95
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Vulcan Engineering DarkHorse Motor Company DH-MMS-A34 Man O-War Motor Sprocket M8 Milwaukee 8 17+

Vulcan Engineering

DarkHorse Motor Company DH-MMS-A34 Man O-War Motor Sprocket M8 Milwaukee 8 17+
$579.95
$579.95
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Dirty Air Shocks New Dirty Air Stealth Front Air Ride Suspension Rear Add On Fast-Up Kit Harley 80+

Dirty Air

New Dirty Air Stealth Front Air Ride Suspension Rear Add On Fast-Up Kit Harley 80+
$449.86
$449.86
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Wood Performance Camshafts Wood Performance Knight Prowler TW-7H-6 Chain Drive Twin Cams Harley .510 06-17

Wood Performance

Wood Performance Knight Prowler TW-7H-6 Chain Drive Twin Cams Harley .510 06-17
$400.00
$400.00
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Wood Performance Camshafts Wood Performance Knight Prowler WM8-4860 M8 Chain Cam Harley Touring Softail 17+

Wood Performance

Wood Performance Knight Prowler WM8-4860 M8 Chain Cam Harley Touring Softail 17+
$299.86
$299.86
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Wood Performance Camshafts Wood Performance Knight Prowler TW8 TW-8 Chain Drive Twin Cams Harley .590 99-06

Wood Performance

Wood Performance Knight Prowler TW8 TW-8 Chain Drive Twin Cams Harley .590 99-06
$349.86
$349.86
Sold Out

American Classic Motors offers a huge selection of Harley Davidson aftermarket performance parts.  Whether you are interested in a new camshaft, exhaust, or a complete engine, we have you covered. 

Call us today to discuss your next project.