07.5-24 Ram 6.7L Cummins Fleece High Flow Intake Plenum

The Fleece Performance High Flow Intake Plenum (FPE-CUMM-IP-0724) is a cast aluminum grid-heater-delete plenum for the 2007.5-2024 6.7L Cummins that replaces the troublesome factory grid heater plate to eliminate the risk of a failed grid heater nut dropping into your engine - while increasing airflow and throttle response. This is a delete plenum with no heating element, so it is best suited to warm climates or trucks that do not rely on grid-heater cold starts. It fits both pickup (2500/3500) and cab-and-chassis (4500/5500) applications.

The FPE-CUMM-IP-0724 is a high-flow grid-heater-delete plenum for 2007.5-2024 Ram 2500, 3500, 4500, and 5500 6.7L Cummins; it removes the factory grid heater to increase airflow and eliminate the nut-drop failure risk, and does not include a heating element.

Delete Plenum or Heated Intake Horn - Which Do You Need?

This FPE-CUMM-IP-0724 is a grid heater delete: it removes the factory grid heater plate for maximum airflow and eliminates the nut-drop failure point, but it has no heating element, so you lose grid-heater cold-start assist. That makes it the right choice for warm-climate trucks or builds where the grid heater is not needed. If you want to remove the same failure risk but keep cold-start capability, the FPE-CUMM-IAH intake horn and grid heater kit replaces the factory grid heater with a robust 700W coil element instead of deleting it. Choose this delete plenum for airflow and simplicity in warm climates; choose the IAH kit if you need reliable cold starts.

Both address the same OEM grid heater nut failure risk. The difference is whether you keep a heating element. Match your climate to the right part before ordering.

Why This Plenum Solves the OEM Problem

The OEM 6.7L Cummins grid heater uses a nut that can loosen and drop into the engine, causing catastrophic damage. This high-flow plenum removes that failure point entirely by replacing the factory grid heater plate with a cast aluminum high-flow intake plate. Beyond eliminating the risk, the freer-flowing design increases airflow and improves throttle response over the restrictive factory configuration.

The kit includes new gaskets, a charge air temperature sensor extension harness, and MAP sensor port plugs, so the factory sensors are properly accommodated during the delete. Installation instructions are provided by Fleece Performance.

What Comes in the Box

• Cast aluminum high-flow intake plate (grid heater delete plenum)
• New gaskets
• Charge air temperature sensor extension harness
• MAP sensor port plugs

The plenum and gaskets are included for the delete. This part does not include a heating element - it is a grid heater delete, not a heater replacement.

If your year and engine match, this is the correct high-flow delete plenum to order - provided you do not need grid-heater cold-start capability.

Fitment Coverage

Fits all 2007.5-2024 Ram 6.7L 24V Cummins applications, both pickup and cab & chassis:

• 2007.5-2024 Dodge Ram / Ram 2500 and 3500 6.7L 24V Cummins (pickup)
• 2007.5-2024 Ram 4500 and 5500 6.7L 24V Cummins C&C

One plenum covers the full range - no build-date or body-style split within the supported years.

Interchange Part Numbers

If your factory grid heater plate or intake plenum carries any of these numbers, the FPE-CUMM-IP-0724 is the confirmed replacement:

Avoid These Common Mistakes

• Do not assume this includes a heating element - it is a delete plenum only.
• Do not skip emissions verification if registered in a CARB-regulated state.
• Do not order for a truck outside the 2007.5-2024 6.7L Cummins range.

Before You Order

• Truck is a 2007.5-2024 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins - pickup or C&C.
• Your climate does not require grid-heater cold-start assist.
• Emissions status confirmed if registered in a CARB-regulated state.

For a 2007.5-2024 6.7L Cummins owner who wants maximum airflow and to eliminate the grid heater nut-drop risk in a warm climate, this high-flow delete plenum is the right part. If you need cold starts, order the heated FPE-CUMM-IAH kit instead.

Frequently Asked Questions