Exhaust Valve Controllers

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-stroke head rebuild success.
Wiseco, Steel Valve Kit, RM-Z450 ’07

• Garage Buddy valve kits offer a more convenient and affordable replacement kit for titanium valve equipped models
• Precision machined to exacting tolerances and quality inspected for OEM+ fit and function
• Valve components manufactured by leading and trusted suppliers
• Shim kits, individual titanium valves, and more available!
• Shim kits, individual titanium valves, and more available

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-stroke head rebuild success.
Wiseco, Steel Valve Kit, RM-Z450 ’07

• Garage Buddy valve kits offer a more convenient and affordable replacement kit for titanium valve equipped models
• Precision machined to exacting tolerances and quality inspected for OEM+ fit and function
• Valve components manufactured by leading and trusted suppliers
• Shim kits, individual titanium valves, and more available!
• Shim kits, individual titanium valves, and more available

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-stroke head rebuild success.
Wiseco, Steel Valve Kit, 250SX-F/EXC-F

• Garage Buddy valve kits offer a more convenient and affordable replacement kit for titanium valve equipped models
• Precision machined to exacting tolerances and quality inspected for OEM+ fit and function
• Valve components manufactured by leading and trusted suppliers
• Shim kits, individual titanium valves, and more available!
• Shim kits, individual titanium valves, and more available

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-stroke head rebuild success.
Wiseco, Steel Valve Kit, 250SX-F/EXC-F

• Garage Buddy valve kits offer a more convenient and affordable replacement kit for titanium valve equipped models
• Precision machined to exacting tolerances and quality inspected for OEM+ fit and function
• Valve components manufactured by leading and trusted suppliers
• Shim kits, individual titanium valves, and more available!
• Shim kits, individual titanium valves, and more available