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MOFOCO 040 CYLINDER HEAD
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MOFOCO boasts the only completely MADE IN USA VW Aircooled Cylinder Heads. The 040 head is a stock replacement cylinder head with 35.5mm intake valves and 32mm exhaust valves. We have specifically designed these castings for better cooling and better performance than original castings. p>
(2 REQUIRED)
35.5mm Intake Valve
32mm Exhaust valve
53cc Combustion Chambers
Heavy Duty Springs
Aircraft Casting Technology
Larger & Smoother Port Design for Better Flow
Thicker Port Walls & Larger Intake Face
3/4 Inch Reach Spark Plugs
More Cooling Fins - Thicker & Stronger
Thicker Combustion Chamber Ceiling
Standard Bore
Machined on CNC-NC Milling Machines
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These come standard to fit stock 85.5 Cylinders. If you want larger bore please specify the size you need when placing your order. There will be a $10 charge per head for larger bores.
Note: These heads are priced individually. It is strongly recommended you purchase a pair for optimal performance
