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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
dyno tuned
Oversize Intake Valve Seats
90mm Throttle Body Flange - Std
Fits B18C (GSR) and B16/Type R Cylinder Heads
Available bare or with two gauge configurations
4P F20C S2000 BARE RACE CASTING Tools dyno tunedIN STOCK SHIPS NOW Now you can purchase our Race Castings bare and ready for you to machine yourself. We have been asked by engine builders worldwide for us to supply them with our superior Race Castings so that they could further develop their own engine programs. Now you can purchase them here and receive bulk discounts right on our website. The cylinder heads come as shown in the photos with all mating faces machined, seat bores and spring seat
