Semi PP Hybrid 13b Renesis Mazda RX8 Series 1
Rx8/Rx7 hybrid with RX8 eshaft & counterweights & mildported 6port endplates then Rx7 S5 housings with 28mm semi pp ports & S5 mildported centreplate & S6 Rx7 turbo rotors, lightened flywheel 6 puck ceramic clutch, custom semi pp 8 port lower manifold, Rx7 S6 upper manifold, Nicon rotary billet adapter plate with RX8 throttlebody,tuned stock ecU