Racing Beat offers the RX-8 Renesis Engine Carburetor/Manifold Adaptor Plate for the 2004-2011 RX-8 Renesis (Six Port - High Power) Engine.
The Carburetor/Manifold Adapter Plate is intended to adapt the Racing Beat-manufactured 1986-1992 Six Port Holley and Weber Downdraft Manifolds (Part Numbers 16476 and 16493 respectively) to the 2004 through 2011 RX-8 Renesis Engine.
As delivered, the adapter plate has been ported to match the Renesis engine with the Six Port sleeves removed. The Mazda Factory RX-8 Renesis engine-to-intake multi-layer manifold gasket is utilized with the adapter plate; however, the gasket is modified by drilling out the rivets that secure this multi-layer gasket. Only the two (2) gasket layers that are normally nearest the engine block are then used between the adapter and the engine block. The Mazda OEM 1986-88 engine-year application, or 1989-92 engine-year application, multi-layer gasket is utilized between the adapter plate and your choice of Racing Beat Six Port downdraft manifolds. Racing Beat also offers the Fuel Injection Plug Kit (Part Number 18149) to simplify the elimination of the fuel injectors in the intermediate housing.
|2004 - 2011||Mazda||RX-8||All|