YAMAHA - PERFORMANCE, REPAIR & SERVICE

PERFORMANCE, REPAIR & SERVICE of all Yamaha models. We are your 5-valve Yamaha specialists!  We work on all makes and models of both 2 and 4 stroke Yamaha bikes, quads, and Rhinos too!  We have big bore kits available for most applications, and can also help you with general service and repair. 

Bring in your YFZ450, Raptor / Grizzly 700, Raptor / Grizzly 660, Banshee, Blaster, Warrior / Raptor 350 and tell us what you want and we'll help you get there.

Our head porting in combination with a big bore package and dyno tuning will bring performance gains you've only dreamed about.   We'll listen to you and work within your budget to accomplish your goals. 

• Piston kits from Athena, CP Pistons, JE Pistons, LA Sleeve, ProX, and Wiseco available in any bore size.
• Complete and top-end gasket sets available.
• Crank Rebuilds and Stroker Cranks
• Our Cylinder Porting offers increased torque and horsepower gains throughout the RPM range by improving the flows of air and fuel through your cylinder head.
• Re-sleeve your stock cylinder - our machinists do the work
• Nikasil coating
• 3-Angle Valve Jobs - standard or oversize
• Full Race Preps - make sure your bike or quad is ready before every race, ask about our race prep services.
• Factory Yamaha parts available.
• After-market parts & accessories - if not in stock, most only 1-2 days away.

ENGINE MODS

• Complete Engine Rebuilds
• Cylinder Head Porting
• Cylinder Head Modification for Increased Compression
• Cylinder Bore / Hone / Sleeve
• Deck Head/Cylinder
• Valve Job
• Crankshaft Rebuild

NITROUS KITS

The Boondocker Nitrous System uses a patent pending nitrous manifold that injects nitrous before the carburetor into the air intake and at the same time pressurizing the carburetors to increase the amount of fuel being vaporized. This results in an effective horsepower increase because the amount of nitrous being injected is matched by additional fuel. A push button switch located on the handlebars activates the nitrous - 15 or 20 shots available. The amount of nitrous being injected can be adjusted on the manifold so it can be set up for different applications and riding types.

• Dry shot Nitrous system uses carburetor pressure to adjust fuel automatically as needed and is totally adjustable for your personal application.
• Nitrous manifold automatically adjusts fuel for variances in bottle temperature
• Solenoids run off of the stock electrical system so no battery is needed
• New Polished bottles available
• Easy to adjust by turning a screw on the Nitrous manifold
• Kits come with brackets custom designed for each application
• EFI kits available!

WE ARE A NOS REFILL STATION TOO !

INTAKE / FUEL MODS

• Air Filter / Intake Kits
• Carburetors
• Jet Kits
• VP Race Fuel

Dynojet Jet Kit - for mildly tuned machines using the stock airbox with stock or aftermarket filter, may also be used with a good aftermarket exhaust system.  Dynojet Jet Kits increase power and smoothness throughout the entire rev range, and are a simple and affordable solution to all your carburetion problems.

K&N Air Filter:  Stock replacement air filter.  Ideal for extended use in dirty and dusty off-road riding and provides clean carburetion even at high altitude. As a rule, no jet changes are required with just a K&N filter element and these are washable and reusable.

A K&N Service Kit has everything you need to keep your new K&N clean and oiled and working properly.  It comes complete with both K&N Air Filter Cleaner and K&N Air Filter Oil.

EXHAUST

Complete exhaust systems, slip-on mufflers, quiet core inserts, exhaust springs, exhaust packing, even a dent removal service.  You name it, we've got it.  Give us a call and let us know what you want and need for your Yamaha.  We can help!!

SUSPENSION

• Shock Rebuild, Revalve and Respring for all models - all work done in-house by our qualified technicians.  Get your shocks set up for your weight and riding style!
• After-market shocks, a-arms, swingarms & suspension products available, both stock length and long/travel
  • Custom Axis
  • Elka Suspension
  • Fox Racing Shox
  • IMS / Roll Design
  • Lone Star
  • Race Tech
  • Walsh Racecraft
  • Works Performance

DYNO TUNING

Dyno tuning and jetting puts the package all together so you get the most power from your atv or dirt bike. Start winning the race!