Canadian-owned.   No duty surprises.   Need help? 1-800-291-9509

Motorcycle Engine & Performance

514 Products
Jims Rocker Arm Shaft Kits
Jims Jims Rocker Arm Shaft Kits
$417.95 - $661.95
2 options available
In Stock
See Options
Jims Rocker Arm Shaft Kits
Jims Jims Rocker Arm Shaft Kits
$417.95 - $661.95
2 options available
In Stock
See Options
S&S CYCLE Rocker Arm Shafts
S&S CYCLE S&S CYCLE Rocker Arm Shafts
$103.95
In Stock
Rocker Lockers
Rocker Lockers
No longer available
S&S CYCLE S&S 'Time Saver' Chromoly Adjustable Pushrods
S&S CYCLE S&S CYCLE S&S 'Time Saver' Chromoly Adjustable Pushrods
$347.95
In Stock
S&S CYCLE S&S 124" Big Bore Kits for M-Eight 107" Engines
S&S CYCLE S&S CYCLE S&S 124" Big Bore Kits for M-Eight 107" Engines
$2,846.95
2 options available
In Stock
See Options
S&S CYCLE S&S 124" Big Bore Kits for M-Eight 107" Engines
S&S CYCLE S&S CYCLE S&S 124" Big Bore Kits for M-Eight 107" Engines
$2,846.95
2 options available
In Stock
See Options
S&S CYCLE S&S 1250cc Conversion Kit
S&S CYCLE S&S CYCLE S&S 1250cc Conversion Kit
$1,284.95 - $1,630.95
3 options available
In Stock
See Options
S&S CYCLE S&S 1250cc Conversion Kit
S&S CYCLE S&S CYCLE S&S 1250cc Conversion Kit
$1,284.95 - $1,630.95
3 options available
In Stock
See Options
S&S CYCLE S&S 128"/131" Piston Kits for M-Eight Big Bore Kits
S&S CYCLE S&S CYCLE S&S 128"/131" Piston Kits for M-Eight Big Bore Kits
$1,102.95 - $1,123.95
2 options available
In Stock
See Options
S&S CYCLE S&S 129" Power Packages for M-Eight
S&S CYCLE S&S CYCLE S&S 129" Power Packages for M-Eight
$5,956.95 - $6,311.95
6 options available
In Stock
See Options
S&S CYCLE S&S 129" Power Packages for M-Eight
S&S CYCLE S&S CYCLE S&S 129" Power Packages for M-Eight
$5,956.95 - $6,311.95
6 options available
In Stock
See Options
S&S CYCLE S&S 129" Power Packages for M-Eight
S&S CYCLE S&S CYCLE S&S 129" Power Packages for M-Eight
$5,956.95 - $6,311.95
6 options available
In Stock
See Options
S&S CYCLE S&S 3-1/2" Bore XL Cylinder Set
S&S CYCLE S&S CYCLE S&S 3-1/2" Bore XL Cylinder Set
$1,087.95
Out of Stock
S&S 4-1/4" Bore Cylinders for M-Eight
S&S 4-1/4" Bore Cylinders for M-Eight
No longer available
S&S CYCLE S&S 500 Cams for Sportster Engines
S&S CYCLE S&S CYCLE S&S 500 Cams for Sportster Engines
$1,034.95
In Stock
S&S CYCLE S&S Adjustable or Quickee Pushrod Kits with Cover Kits
S&S CYCLE S&S CYCLE S&S Adjustable or Quickee Pushrod Kits with Cover Kits
$403.95 - $544.95
7 options available
In Stock
See Options
S&S CYCLE S&S Adjustable or Quickee Pushrod Kits with Cover Kits
S&S CYCLE S&S CYCLE S&S Adjustable or Quickee Pushrod Kits with Cover Kits
$403.95 - $544.95
7 options available
In Stock
See Options
S&S CYCLE S&S Adjustable Pushrods
S&S CYCLE S&S CYCLE S&S Adjustable Pushrods
$247.95
2 options available
In Stock
See Options
S&S CYCLE S&S Adjustable Pushrods
S&S CYCLE S&S CYCLE S&S Adjustable Pushrods
$247.95
2 options available
In Stock
See Options
S&S CYCLE S&S Big Bore Kits
S&S CYCLE S&S CYCLE S&S Big Bore Kits
$1,663.95 - $2,846.95
13 options available
In Stock
See Options
S&S CYCLE S&S Big Bore Kits
S&S CYCLE S&S CYCLE S&S Big Bore Kits
$1,663.95 - $2,846.95
13 options available
In Stock
See Options
S&S CYCLE S&S Bolt-In Sidewinder 4" Big Bore Kits
S&S CYCLE S&S CYCLE S&S Bolt-In Sidewinder 4" Big Bore Kits
$2,668.95
4 options available
In Stock
See Options
S&S CYCLE S&S Bolt-In Sidewinder 4" Big Bore Kits
S&S CYCLE S&S CYCLE S&S Bolt-In Sidewinder 4" Big Bore Kits
$2,668.95
4 options available
In Stock
See Options
S&S CYCLE S&S Cam Bearings
S&S CYCLE S&S CYCLE S&S Cam Bearings
$29.95 - $37.95
2 options available
In Stock
See Options

Can't Find What You're Looking For?

We have access to thousands of additional products not yet listed on our website! Our extensive network allows us to source parts and accessories from multiple suppliers.

Contact us with your product needs and we'll help you find exactly what you're looking for.

Filters
Home
Shop
My Ride
Search
Cart
Login
Need Help?