Trick Flow Ford Twisted Wedge 11R Street 170cc CNC Ported Cylinder Head SBF 63cc. This product data sheet is originally written in English. These are the TFS Ford Twisted Wedge 11R 170cc intake runner fully CNC Ported assembled aluminum heads with 63cc chambers, Chromoly Steel. Looking for serious horsepower? Something great just got better! Trick Flow used advanced 3D solid modeling and CAD tools (plus a couple decade's worth of racing experience) to turn its track-proven Twisted Wedge® design into the potent Twisted Wedge 11R 170 head. Trick Flow Twisted Wedge 11R 170 heads are a direct replacement for previous Twisted Wedge heads and work with all Twisted Wedge-specific pistons.…

These are the TFS Ford Twisted Wedge 11R 170cc intake runner fully CNC Ported assembled aluminum heads with 63cc chambers, Chromoly Steel. Looking for serious horsepower? Something great just got better! Trick Flow used advanced 3D solid modeling and CAD tools (plus a couple decade's worth of racing experience) to turn its track-proven Twisted Wedge® design into the potent Twisted Wedge 11R 170 head. Trick Flow Twisted Wedge 11R 170 heads are a direct replacement for previous Twisted Wedge heads and work with all Twisted Wedge-specific pistons. New high velocity, race-inspired CNC Street Ported runners have been optimized for today's popular bore and stroke combinations, and have a standard resolution…