2005-2012 HEMI 87mm CNC Ported Throttle Body by MMX

Description

MMX 87mm CNC Ported HEMI Throttle Body (2005–2012)

Unlock the airflow your HEMI has been missing with the MMX 87mm CNC Ported High-Velocity Throttle Body. Developed by Modern Muscle to overcome the restrictive factory 80mm throttle body, this 5-axis CNC-ported unit is a true direct bolt-on power upgrade for 2005–2012 5.7L, 6.1L, and 6.4L HEMI engines.

More Airflow Without Losing Air Speed

The stock 80mm throttle body is a known restriction on these HEMI engines. Using a precision venturi-like CNC design, MMX increases airflow through the throttle body without sacrificing air velocity — unlike straight-bore 85mm and 90mm units that kill low-end response. The result is more usable power across the entire rev range while keeping crisp throttle response.

Key Features & Benefits

• 5-axis CNC ported for maximum airflow and proven dyno gains.
• High-velocity venturi design that boosts flow without losing air speed.
• 100% plug-and-play — a true direct bolt-on with no tuning required.
• Increases power on stock intake manifolds by removing the factory restriction.
• Precision MMX quality machined to exacting tolerances.

Technical Specifications

• Manufacturer Part Number: MMP-1AAMM-87CAR
• Brand: MMX / Modern Muscle
• Bore: 87mm CNC ported (from stock 80mm)
• Fitment: 2005–2012 HEMI 5.7L / 6.1L / 6.4L
• Installation: Direct bolt-on, plug-and-play

Note: Due to a supply update, orders ship with a 2013+ style throttle body plus an MMX wiring adapter for the electrical plug. Physical fitment remains identical.

Why Buy From MMX Power Parts?

This throttle body is engineered and ported in-house, so you’re buying direct from the source. Pair it with an aFe cold air intake for a complete airflow upgrade, and explore matching parts for your Dodge Charger, Dodge Challenger, or Chrysler 300.

Learn more about how throttle bodies control engine airflow on the throttle body engineering overview.

Order Your MMX Ported Throttle Body Today

In stock and ready to ship. Add the MMX 87mm CNC ported throttle body to your cart now and give your HEMI a proven, bolt-on airflow upgrade — backed by expert Mopar support and fast shipping from MMX Power Parts.