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Dano's Performance 

Dirt bike performance go faster upgrades

Our cylinder head porting will increase airflow in and out of the combustion chamber which will increase both torque and horsepower. We will take your cylinder head to the next level achieving maximum air flow through the intake and exhaust ports.

Our cylinder head porting service includes the following:

* Disassemble and reassemble cylinder head

* Inspect valves and valve train components

* Soda blast to remove carbon

* Match intake manifold to intake port

* Resurface cylinder head base

* Port intake and exhaust ports

* Three angle valve job

* Install new valve stem seals

                                  $225.00 + Parts

 

Power up Packages

Stage 1 Package:

Cylinder head porting with a custom head gasket which raises the compression ratio

Stage 2 Package:

Cylinder head porting, custom head gasket and performance camshaft set

Stage 3 Package:

Cylinder head porting, head gasket, performance camshaft set and high compression piston

 

This is a list of models in which these products and services are available for along with prices:

 

2009-16 Honda CRF450R

Stage 1 package $305.00 , Stage 2 package $600.00, Stage 3 $798.94

2010-16 Honda CRF250R

Stage 1 package $305.00 , Stage 2 package $600.00 , Stage 3 package $798.94

2009-16 Suzuki RM-Z250

Stage 1 package $305.00 . Stage 2 package $677.95 , Stage 3 package $882.94

2009-16 Suzuki RM-Z450

Stage 1 package $305.00 , Stage 2 package $704.95 , Stage 3 $902.94

2009-16 Yamaha YZ450F

Stage 1 package $305.00 , Stage 2 package $704.90 , Stage 3 $902.89

2009-16 Yamaha YZ250F

Stage 1 $305.00 , Stage 2 $764.90 , Stage 3 $987.89

2009-16 Kawasaki KX450F

Stage 1 package $305.00 , Stage 2 $709.90 , Stage 3 $942.89

2009-16 Kawasaki KX250F

Stage 1 $305.00 , Stage 2 $664.90 , Stage 3 $862.90

If you would like to have us install any one of these performance packages  you can ship your engine to us and we will install it for you. The additional labor cost to install any of  these packages is $250.00.

 

Here is a labor price list for other services we offer

Disassemble and reassemble top end   $250.00 + parts

Disassemble and reassemble complete engine   $675.00 + parts

Over bore and re-plate cylinder    $250.00

Three angle valve job  $125.00 + parts

Contact us via email before shipping your engine to us for instructions on how to safely package and ship your engine.