Cylinder Head Customization for Motorcycle Performance Optimization

Home of the most powerful Busa and ZX14 cylinder heads on the planet

Home of the most powerful Busa and ZX14 cylinder heads on the planet

Competition CNC specializes in CNC cylinder head porting and custom engine building for the Suzuki Hayabusa and Kawasaki ZX-14 engines among others. We offer a wide array of engineered cylinder head and camshaft packages designed to work together for peak performance. We offer 3 different size ports depending on the engine displacement and power delivery required.

We set performance and design goals to meet your specific needs. Not all engines need a stage 3 big port head. We develop the ports and combustion chambers to meet those goals by combining flow bench testing with 3D solid and surface modeling in Mastercam.

All ports are carefully designed in house to balance velocity and raw CFM air flow for each engine size. This unique combination allows us to design, develop, test cut, bench test, dyno and track test designs much faster and more accurately than ever, all in the fully equipped 8,000 square foot machine shop.

Competition CNC has a new tool for checking piston to valve clearance.

piston-to-valve-clearance

This tool makes it easy to know exactly what your clearance is when setting cam timing and it works on the zx-14, zx10r, hayabusa, gsxr1000 etc.

$79.95

 

Custom CNC head porting and digitizing | Competition CNC

S T R E E T     B I K E S     t o     M A X I M U M     R A C I N G     B I K E S

Custom CNC head porting and digitizing

T E C H     A R T I C L E S
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P A S T     P R O J E C T S
&     c u s t o m e r     b i k e s
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Muzzys Doug Meyer on Competition CNC's 1427cc 2000 zx12r at Loring Maine

Muzzys Doug Meyer on Competition CNC's 1427cc 2000 zx12r at Loring Maine, 219 mph/ 226 hp pump gas engine.

Doug Gregory's Gen1 zx14 street bike with the Super sport head and cam package

Doug Gregory's Gen1 zx14 street bike with the Super sport head and cam package.

Richard Gadson setting a  land speed record at Loring Maine

Record holder Richard Gadson setting a land speed record at Loring Maine with Competition CNC's CNC ported head.

Ryan Ostergards  Bonneville Busa Competition CNC's stage 3 head and cam package

Record holder Ryan Ostergards Bonneville Busa Competition CNC's stage 3 head and cam package. 280+ hp

Record holder Dean Sabatenelli's  2011 zx10r land speed bike

Record holder Dean Sabatenelli's 2011 zx10r land speed bike.

Side1 Cylinder Head Customization for Motorcycle Performance Optimization Cylinder Head Customization for Motorcycle Performance Optimization Cylinder Head Customization for Motorcycle Performance Optimization Cylinder Head Customization for Motorcycle Performance Optimization Cylinder Head Customization for Motorcycle Performance Optimization Cylinder Head Customization for Motorcycle Performance Optimization Cylinder Head Customization for Motorcycle Performance Optimization

Easy Engine Shipping by Freight Wire
Click here for easy engine shipping.

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