New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Collection:

wiseco

2741 products
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
Regular price $18.91
Sale price $18.91
Regular price
Unit price
per 
Diameter: 8.90mm Thickness: 2.10mmShim kits are through-hardened and precision ground to exact sizes. Refill kits are by individual size, 5 shims per size.
Regular price $22.05
Sale price $22.05
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.05
Sale price $22.05
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.05
Sale price $22.05
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.05
Sale price $22.05
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.56
Sale price $22.56
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.83
Sale price $22.83
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.05
Sale price $22.05
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.05
Sale price $22.05
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.05
Sale price $22.05
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
Regular price $22.05
Sale price $22.05
Regular price
Unit price
per 
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four...
9% Off
Regular price $74.19
Sale price $74.19
Regular price $81.95
Unit price
per 
Shim kits are through-hardened and precision ground to exact sizes. Each complete kit comes with 3 shims per size. See refill kits for full listing of thicknesses. Refill kits are available by indi...
10% Off
Regular price $644.99
Sale price $644.99
Regular price $716.95
Unit price
per 
Bore: 3.875in. Compression: 9:1 Compression Sizing: Standard BoreSPECIFICATIONS. Compression Ratio - Actual: 9:1. Displacement: 1546cc. Dome Type: Flat Top. Dome Volume: -2.0cc. Engine Type: 95ci. ...
10% Off
Regular price $644.99
Sale price $644.99
Regular price $716.95
Unit price
per 
Bore: 3.875in. Compression: 9.5:1 Compression Sizing: Standard BoreSPECIFICATIONS. Compression Ratio - Actual: 9.5:1. Displacement: 1546cc. Dome Type: Domed. Dome Volume: +4.6cc. Stroke: 4.00in. Va...
10% Off
Regular price $645.99
Sale price $645.99
Regular price $717.95
Unit price
per 
Bore: 4.250in. Compression: 10.5:1 Compression Sizing: Standard BoreFits SE 120R engine, or standard TC Harley engine with 4.625in. crank and Screamin Eagle 110+ head / 95cc chamber. Use 4250 VQA R...
10% Off
Regular price $61.99
Sale price $61.99
Regular price $68.95
Unit price
per 
Premium materials. Produces the best sealing technology available. Exceeding OEM standards.Vehicle Fitment:1978-1981 Yamaha XS1100
10% Off
Regular price $62.17
Sale price $62.17
Regular price $68.95
Unit price
per 
Premium materials. Produces the best sealing technology available. Exceeding OEM standards.
10% Off
Regular price $61.99
Sale price $61.99
Regular price $68.95
Unit price
per 
Premium materials. Produces the best sealing technology available. Exceeding OEM standards.

Your Garage

Add a Vehicle