Fuel Regulator AN6 Fitting RX7 TT (FD3S), SR20, RB26
13B-REW - SR20 - RB26 Motors Only AN 6 13B-REW / SR20 / RB26
The anodized-blue aluminum fuel pressure regulator fitting allows for simple bolt-on integration of the HKS Fuel Pressure Regulator for specific engine applications: SR, RB, & 13B-REW Engines. The outlet side of the fitting is threaded to AN #6. (Fuel Pressure Regulator Not included.)