Intake Manifold Plenum

Looking to fabricate your own manifold? Our cast aluminium plenum which is used on our 4AGE and CA18DET manifolds are now available to order.

Featuring an aerodynamic and compact design that will suit most engine bays in a rear wheel drive and some transverse configurations. Gravity Die cast from high purity A356 aluminium with a generous 5mm wall thickness, our plenums are guaranteed to withstand extreme boost levels and are bevel machined at the plenum-runner interface to allow do proper penetration during welding.