P2R J-Series CNC Ported Lower Intake Manifold Runners

Fits: J-Series

P2R runners are precision-cut on a state-of-the-art 5-axis CNC machine.

Dyno-proven and flow-tested design ensures you the best quality-ported runners on the market!   With our ported runners we eliminate your down time.

HOW IT WORKS: P2R ships you the runners and after you install, you send them back your old runners and they (P2R) will refund you $75.  

BEFORE ORDERING: Please contact us to let us know what J-series your runners are being installed on.