Billet lower and upper intake manifolds and full intake systems for Mazda rotary engines.
Mazda 12A Billet Lower Intake Manifold + Fuel Rail
RX-7 FC Billet Lower Intake Manifold — Turbo II 4-Port
RX-7 FD Billet Lower Intake Manifold — 13B REW
Mazda RX-8 Full Billet Intake Manifold System
RX-7 FD Full Billet Intake Manifold System — 13B REW
RX-7 FD Billet Upper Intake Manifold — Mazda 13B
Mazda 20B Billet Lower Intake Manifold — 3-Rotor
RX-7 FC Full Billet Intake Manifold System — 4/6 Port