CNC BIG VALVE CYLINDER HEAD CONVERSION
$2,440.00 Add to cart

CNC BIG VALVE CYLINDER HEAD CONVERSION

$2,440.00

CNC BIG VALVE CYLINDER HEAD CONVERSION

Available on backorder

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Description

The Revelry Racing CNC Porting and “Big Valve” cylinder head conversion includes 8 new valves and 8 new seats all fitted and seats cut. (no seals or springs)

Increases intake flow 37.9% and exhaust flow 36.9% over stock cylinder head.

Requires a new head gasket (included with S&S big bore kit) and new cylinder head bolts (not included). 

This is CNC porting and big valve conversion of your existing cylinder head & throttle body adapters.

We will provide shipping instructions when we process your order.

NOTE: To have a new Genuine Royal Enfield cylinder head and two new throttle body adapters processd please order RR-CNC-650-TWIN-BV-CH.

Additional information

Dimensions 60 × 25 × 40 cm

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