Kajoba Works 4A-GE 16V dual-plenum intake manifolds
Frigstad Motorsport - We get a lot of questions about our custom "WRC style" diffusor dual plenum intake manifold. So I managed to dig up some pictures of the actual build. 🙌🏼
Dual plenum Intake Manifold for all 1.8-2.0 TFSI/TSI - PORFIRIS AUTOSPORT
ProfiDiesel Second Generation Dual Plenum Manifold 1.9TDI - Profidiesel