High Performance Parts

350 products

Filter by

S&S Cycle S&S 124" 107" Oil Cooled Power Package Chain Drive Black Harley Touring Softail

S&S Cycle

S&S 124" 107" Oil Cooled Power Package Chain Drive Black Harley Touring Softail

Regular
$4,454.00
Sale
$4,454.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 114" 128" Oil Cooled Power Package 550G Gear Drive Granite Chrome Harley M8

S&S Cycle

S&S 114" 128" Oil Cooled Power Package 550G Gear Drive Granite Chrome Harley M8

Regular
$4,540.00
Sale
$4,540.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 114" 128" Oil Cooled Power Package 550C Chain Drive Granite Harley M8 17+

S&S Cycle

S&S 114" 128" Oil Cooled Power Package 550C Chain Drive Granite Harley M8 17+

Regular
$4,402.00
Sale
$4,402.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 114" 128" Oil Cooled Power Package 550G Gear Drive Wrinkle Black Harley M8

S&S Cycle

S&S 114" 128" Oil Cooled Power Package 550G Gear Drive Wrinkle Black Harley M8

Regular
$4,381.00
Sale
$4,381.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 114" 128" Oil Cooled Power Package 550C Chain Drive Black Chrome Harley M8

S&S Cycle

S&S 114" 128" Oil Cooled Power Package 550C Chain Drive Black Chrome Harley M8

Regular
$4,402.00
Sale
$4,402.00
Regular
Sold Out
Unit Price
per 

S&S Cycle

S&S 114" 128" Oil Cooled Power Package 550G Gear Drive Black Granite Harley M8

Regular
$4,290.00
Sale
$4,290.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 114" 128" Water Cooled Power Package 550G Gear Drive Granite Harley M8 17+

S&S Cycle

S&S 114" 128" Water Cooled Power Package 550G Gear Drive Granite Harley M8 17+

Regular
$4,397.00
Sale
$4,397.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 114 128" Water Cooled Power Package 550C Chain Cam Granite Harley Touring M8

S&S Cycle

S&S 114 128" Water Cooled Power Package 550C Chain Cam Granite Harley Touring M8

Regular
$4,170.00
Sale
$4,170.00
Regular
Sold Out
Unit Price
per 
S&S Cycle 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

Regular
$4,028.00
Sale
$4,028.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 114" 128" Oil Cooled Power Package Chain Drive Black Chrome Harley M8 17+

S&S Cycle

S&S 114" 128" Oil Cooled Power Package Chain Drive Black Chrome Harley M8 17+

Regular
$4,048.00
Sale
$4,048.00
Regular
Sold Out
Unit Price
per 
S&S Cycle 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

Regular
$4,170.00
Sale
$4,170.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 107" to 124" Water Cooled Power Package Chain Drive Black Harley Touring M8

S&S Cycle

S&S 107" to 124" Water Cooled Power Package Chain Drive Black Harley Touring M8

Regular
$4,048.00
Sale
$4,048.00
Regular
Sold Out
Unit Price
per 
S&S Cycle S&S 107" to 124" Water Cooled Power Package Chain Drive Chrome Harley Touring M8

S&S Cycle

S&S 107" to 124" Water Cooled Power Package Chain Drive Chrome Harley Touring M8

Regular
$4,113.00
Sale
$4,113.00
Regular
Sold Out
Unit Price
per 
S&S Cycle Other Engines & Engine Parts Gloss Black S&S Quickee EZ Adjustable Pushrods Cover Kit Harley Big Twin M-Eight

S&S Cycle

Gloss Black S&S Quickee EZ Adjustable Pushrods Cover Kit Harley Big Twin M-Eight

Regular
$245.00
Sale
$245.00
Regular
Sold Out
Unit Price
per 
S&S Cycle Camshafts S&S 110" Power Package Silver Gear Drive 585GE Cam Engine Harley Twin Cam 07-17

S&S Cycle

S&S 110" Power Package Silver Gear Drive 585GE Cam Engine Harley Twin Cam 07-17

Regular
$4,909.00
Sale
$4,909.00
Regular
Sold Out
Unit Price
per 
S&S Cycle Camshafts S&S 110" Power Package Silver Chain Drive 585CE Cam Engine Harley Twin Cam 07-17

S&S Cycle

S&S 110" Power Package Silver Chain Drive 585CE Cam Engine Harley Twin Cam 07-17

Regular
$4,738.00
Sale
$4,738.00
Regular
$0.00
Sold Out
Unit Price
per 
S&S Cycle Camshafts S&S 110" Power Package Black Gear Drive 585GE Cam Engine Harley Twin Cam 07-17

S&S Cycle

S&S 110" Power Package Black Gear Drive 585GE Cam Engine Harley Twin Cam 07-17

Regular
$4,909.00
Sale
$4,909.00
Regular
Sold Out
Unit Price
per 
S&S Cycle Camshafts S&S 110" Power Package Black Chain Drive 585CE Cam Engine Harley Twin Cam 07-17

S&S Cycle

S&S 110" Power Package Black Chain Drive 585CE Cam Engine Harley Twin Cam 07-17

Regular
$4,738.00
Sale
$4,738.00
Regular
$3,530.00
Sold Out
Unit Price
per 
S&S Cycle Camshafts S&S 100" Silver Power Package Chain Drive Engine 585CE Cam Harley Twin Cam 99-06

S&S Cycle

S&S 100" Silver Power Package Chain Drive Engine 585CE Cam Harley Twin Cam 99-06

Regular
$4,738.00
Sale
$4,738.00
Regular
Sold Out
Unit Price
per 
S&S Cycle Big Bore & Top End Kits S&S 114" 128" Oil Cooled Power Package Chain Drive Granite Chrome Harley M8 17+

S&S Cycle

S&S 114" 128" Oil Cooled Power Package Chain Drive Granite Chrome Harley M8 17+

Regular
$4,365.00
Sale
$4,365.00
Regular
$3,831.00
Sold Out
Unit Price
per 
S&S Cycle Big Bore & Top End Kits S&S 114" 128" Oil Cooled Power Package Chain Drive Black Chrome Harley M8 17+ NH

S&S Cycle

S&S 114" 128" Oil Cooled Power Package Chain Drive Black Chrome Harley M8 17+ NH

Regular
$3,991.00
Sale
$3,991.00
Regular
$3,831.00
Sold Out
Unit Price
per 
S&S Cycle Big Bore & Top End Kits S&S 114" 128" Oil Cooled Power Package Chain Drive Black Chrome Harley M8 17-20

S&S Cycle

S&S 114" 128" Oil Cooled Power Package Chain Drive Black Chrome Harley M8 17-20

Regular
$3,930.00
Sale
$3,930.00
Regular
$3,831.00
Sold Out
Unit Price
per 
S&S Cycle Big Bore & Top End Kits S&S 107" to 124" Water Cooled Power Package Chain Drive Chrome Harley Touring M8

S&S Cycle

S&S 107" to 124" Water Cooled Power Package Chain Drive Chrome Harley Touring M8

Regular
$3,831.00
Sale
$3,831.00
Regular
$3,831.00
Sold Out
Unit Price
per 
SALE
S&S Cycle Big Bore & Top End Kits S&S 107" to 124" Water Cooled Power Package Chain Drive Black Harley Touring M8

S&S Cycle

S&S 107" to 124" Water Cooled Power Package Chain Drive Black Harley Touring M8

Regular
$3,815.00
Sale
$3,815.00
Regular
$3,831.00
Sold Out
Unit Price
per 
S&S Cycle Complete Engines Complete S&S 93" P-93 P93 Series Alternator Generator Style Panhead Motor Engine

S&S Cycle

Complete S&S 93" P-93 P93 Series Alternator Generator Style Panhead Motor Engine

Regular
$16,307.00
Sale
$16,307.00
Regular
$12,270.00
Sold Out
Unit Price
per 
S&S Cycle Complete Engines Black S&S V124 124" Evolution Evo Motor Engine Harley Softail Dyna Touring FXR

S&S Cycle

Black S&S V124 124" Evolution Evo Motor Engine Harley Softail Dyna Touring FXR

Regular
$12,058.00
Sale
$12,058.00
Regular
$9,728.00
Sold Out
Unit Price
per 
S&S Cycle Complete Engines Black Edition S&S 111" V111 Evolution Evo Long Block Motor Engine Harley Chopper

S&S Cycle

Black Edition S&S 111" V111 Evolution Evo Long Block Motor Engine Harley Chopper

Regular
$11,207.00
Sale
$11,207.00
Regular
$0.00
Sold Out
Unit Price
per 
S&S Cycle Complete Engines Black & Chrome S&S 80" 1340cc Evolution Evo V80 Long Block Motor Engine 310-0233

S&S Cycle

Black & Chrome S&S 80" 1340cc Evolution Evo V80 Long Block Motor Engine 310-0233

Regular
$9,925.00
Sale
$9,925.00
Regular
$6,534.00
Sold Out
Unit Price
per 
S&S Cycle Complete Engines Black & Chrome Complete S&S 80" 1340cc Evolution Evo Motor Engine Carb Ignition

S&S Cycle

Black & Chrome Complete S&S 80" 1340cc Evolution Evo Motor Engine Carb Ignition

Regular
$12,053.00
Sale
$12,053.00
Regular
$7,597.00
Sold Out
Unit Price
per 
Ohlins Ohlins Shocks Rear Pair S36DR1 12" Performance 150-500 lbs Harley Touring 1990+

Ohlins

Ohlins Shocks Rear Pair S36DR1 12" Performance 150-500 lbs Harley Touring 1990+

Regular
$1,489.00
Sale
$1,489.00
Regular
Sold Out
Unit Price
per 
Ohlins Ohlins STX Piggyback S36 Mini Rear Air Shock S36HR1C1 Honda MSX125 Grom 16-20

Ohlins

Ohlins STX Piggyback S36 Mini Rear Air Shock S36HR1C1 Honda MSX125 Grom 16-20

Regular
$921.00
Sale
$921.00
Regular
Sold Out
Unit Price
per 
Dirty Air Dirty Air El Grande Swingarm Tank Front Rear System Fast Up Kit Harley Touring

Dirty Air

Dirty Air El Grande Swingarm Tank Front Rear System Fast Up Kit Harley Touring

Regular
$2,270.00
Sale
$2,270.00
Regular
Sold Out
Unit Price
per 
Dirty Air Dirty Air Fast Up Rear Add On Tank Air Ride Shocks Suspension Kit Harley Touring

Dirty Air

Dirty Air Fast Up Rear Add On Tank Air Ride Shocks Suspension Kit Harley Touring

Regular
$923.00
Sale
$923.00
Regular
Sold Out
Unit Price
per 
Dirty Air Dirty Air "EL GRANDE" Fast Up Front + Rear Air Suspension System Harley Touring

Dirty Air

Dirty Air "EL GRANDE" Fast Up Front + Rear Air Suspension System Harley Touring

Regular
$2,128.00
Sale
$2,128.00
Regular
Sold Out
Unit Price
per 
Dirty Air Shocks Dirty Air Stealth Front Air Ride Suspension Rear Add On Fast-Up Kit Harley 80+

Dirty Air

Dirty Air Stealth Front Air Ride Suspension Rear Add On Fast-Up Kit Harley 80+

Regular
$781.00
Sale
$781.00
Regular
Sold Out
Unit Price
per 
Dirty Air Shocks Dirty Air Harley Touring Bagger Rear Air Ride Shocks Suspension Kit Fast Up 80+

Dirty Air

Dirty Air Harley Touring Bagger Rear Air Ride Shocks Suspension Kit Fast Up 80+

Regular
$1,419.00
Sale
$1,419.00
Regular
Sold Out
Unit Price
per 
Dirty Air Shocks Dirty Air Black Rear Aluminum Air Ride Shocks Suspension Kit Harley Sportster XL

Dirty Air

Dirty Air Black Rear Aluminum Air Ride Shocks Suspension Kit Harley Sportster XL

Regular
$1,277.00
Sale
$1,277.00
Regular
Sold Out
Unit Price
per 
Dirty Air Shocks Dirty Air Raw Rear Aluminum Air Ride Shocks Suspension Pair Harley Sportster XL

Dirty Air

Dirty Air Raw Rear Aluminum Air Ride Shocks Suspension Pair Harley Sportster XL

Regular
$993.00
Sale
$993.00
Regular
$0.00
Sold Out
Unit Price
per 
Dirty Air Shocks Dirty Air Raw Rear Aluminum Air Ride Shocks Suspension Pair Kit Harley Dyna 91+

Dirty Air

Dirty Air Raw Rear Aluminum Air Ride Shocks Suspension Pair Kit Harley Dyna 91+

Regular
$1,277.00
Sale
$1,277.00
Regular
$0.00
Sold Out
Unit Price
per 

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.