Skunk2 Ultra Street Intake Manifold Spacer 0.5L Mazda MX5 NA (Mk1) NB (Mk2)

Skunk2 Ultra Street Intake Manifold Spacer 0.5L for Mazda MX-5 NA NB Skunk2s intake manifold spacer increases the intake manifold volume by 0.5L. Increasing the plenum volume can help to boost performance by providing greater airflow capacity to match the engine's ability to consume more air. The benefits are especially pronounced when combined with a larger capacity engine with oversize pistons, as increasing the engine size requires a larger plenum volume. When buying the Skunk2 Ultra Steet from us we include extra bolts that are long enough, as those supplied by Skunk2 are too short.