Description
Fix the Pentastar's Biggest Weakness. More Flow. Better Efficiency.
Fits: Chrysler / Dodge / Jeep / Ram vehicles equipped with the 3.6L Pentastar V6 engine
The factory 3.6L Pentastar lower intake manifold is a known restriction point — its plenum design limits airflow and leaves power on the table. The 3.6 PUG Lower Intake Manifold Upgrade Kit replaces the stock lower plenum with an upgraded unit designed to improve airflow, throttle response, and overall engine efficiency.
Note: This is a polymer/composite plenum — not aluminum. Engineered for the application and thermally appropriate for the Pentastar platform.
What's Included
- 3.6 PUG upgraded lower intake plenum
- Upper and lower intake manifold gaskets
Why Upgrade the Lower Intake?
The Pentastar's lower intake plenum is a common restriction on otherwise healthy 3.6L builds. Whether you're chasing better fuel economy, improved throttle response, or supporting mods like a cold air intake or tune, the lower intake is one of the highest-value bolt-on upgrades available for this platform. Gaskets are included so you have everything needed for a complete swap.
