Description
Dual Plenum intake manifold for Mitsubishi Evo I–IX 4G63
The manifold combines an engine-specific CNC-machined flange, four profiled runners and velocity stacks inside the plenum chamber.
The two-chamber Dual Plenum design is intended to distribute charge air evenly between the cylinders. The tapered tube directs air through its flow slot into the plenum chamber, then through the velocity stacks and runners to the engine intake ports.
The aluminium parts of the manifold are made from lightweight, strong, corrosion-resistant 6082 aluminium.
Manifold construction and included parts
- CNC-machined intake manifold flange for the 4G63 engine
- Dual Plenum chamber and tapered tube
- 4 velocity stacks
- 4 profiled runners
- 4 AN4 fittings
- 1 AN8 fitting
- fuel rail
Additional parts
The DBW throttle-body flange is not included. Select a suitable flange separately for your throttle body and allow for the manifold and charge-pipe fitment in the engine bay.
See also our Intake Manifold Components range.
More than 3,000 MWS Motorsport Dual Plenum solutions have been supplied for enthusiast, road and motorsport projects.













