Intake

Mikuni Low Speed Adjuster W/Cross Bar Bn38/477

Allows removal of oil injection pumps for modified enginesPremixing to exact ratio eliminates the disaster of injection pump failure

These kits include all necessary diaphragms, gaskets and hardware required to disassemble and rebuild the carburetor and external fuel pump using Keihin carbs. Not for use with constant velocity carburetors.

OEM quality replacement brass gearFits older Sea Doo motors

Sea-Doo Supercharger Shim Kit enables more accurate slip moment calibration for modified superchargers 2008 & newer. Kit includes 2 18-8 stainless steel ring shims.0.1mm thick0.2mm thick

Mikuni Damper Gasket Bn34/101

Our Sea-Doo Performance Valve Guides provide greatly improved durability for performance applications.Constructed of Aluminum/Bronze/Nickle Alloy.Dramatically improves reliability in high boost & high RPM applications.Superior material reduces friction...

Yamaha Performance Valve Guides provide greatly improved durability for performance applications. A must for racing and high performance engine operation. Sold in sets of 16.Constructed of Aluminum/Bronze/Nickle Alloy.Dramatically improves reliability in...

Kits include all necessary diaphragms, gaskets, and hardware required to disassemble and rebuild Mikuni BN34, BN38, BN44 and BN46 square pump and round pump watercraft carburetorsMust determine model size of carburetor because chart lists by carburetor...

Lifetime WarrantyOEM or better performancePolished corrosion-resistant case to help minimize seizing during non-operationSpecifically designed for quiet operationDrop-in replacement, applications for carburetted and fuel injected motorcyclesGradient...

Mikuni Stainless Screw W/2 Washers 30 Mm Bn34/120-30

Fuel pump and jet sections are separated for easier maintenanceHas integral fuel filterAir flow is increased by 9%Fuel pump capacity is increased by almost 20%Easily tuneable with replaceable jets and other tuning components