Billet Plenums

Two piece billet plenums are available for high boost appllications.  These manifolds are recommended for tube chassis vehicles as they are not designed to clear specific factory firewalls and strut towers.

These plenums are better equipped to withstand nitrous backfires and general harsh requirements of high power drag cars.  All billet plenums are available with burst panels and include six NPT vacuum ports.  Plenum lids can be exchanged if a burst panel is later or no longer required.

All billet plenums are machined to suit a Hypertune 100mm cable driven throttle body.  Adaptor plates to suit 82mm and 95mm drive by wire throttes are available.  90mm cable throttle body adaptors can also be provided.