XFWD Ported B Series Head
$2,520.00
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Our XFWD spec cylinder head has been a front runner since it's inception Constant development & testing has allowed us to provide many racers with the highest flowing head on the market, while retaining appropriate wall thickness for longevity. Includes: 5 axis CNC porting Bronze valve guides JBR SPEC Ferrea Spring Kit 6mm Standard size Exhaust valves (option for 5.5mm) 33mm intake valves Newen Multi-angle/radii Valve job ** Customer Must Supply Core**
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