This billet Throttle body is CNC machined from T-6 aluminum in house. This item is built to fit 8 injectors with Ford model injector plugs and has the holley #4150 bolt pattern. This piece has everything that a throttle body should have for example, machined venturis for better flow, roller barring, thick brass butterflies with a diameter of 1.875 that flows 1244 CFM and has been raise 2 inches above the base for more torque, ports for injectors, fuel rail, and will fit the Ford TPS. At this time this is the highest flowing 4150 bolt pattern throttle body in the market. This piece will fit the jay tech and the Racing Beat intake. This is the answer for all rotary vehicles and hot rods.

This is the new 4150, 1244cfm throttle body. This throttle body brings the same options as the previous one but with out injector. This throttle body has been proven to out perform all the other 4150 throttle body out in the market today.

East Coast throttle body HAT used by the Worlds top rotary cars, suitable for direct feed with methanol or via plenium.

Made to fit under the bonnet of a stock FD, plenty of meat around the ports for you to port further to your perfect/matching set-up, for use with East Coast throttle body.

SPECIAL LOW PRICE WHILE STOCKS LAST

East Coast Parts oil filter plate

East Coast Parts injector bongs