Air and Fuel› Intake Manifolds and Components

MMX

Modern Muscle Performance 6.4L 392 HEMI Ported Intake

$495.00

SKU: 68190715AD-PORTED

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Modern Muscle Performance 6.4L 392 HEMI Ported Intake is an aftermarket intake manifold designed to improve airflow. This intake features extensive smoothing and material removal on its inlet and runner ports to free up air movement. It is recommended to consider this intake if you are upgrading to a cold air intake or an 87mm throttle body on your 6.4L 392 HEMI engine.

This product requires either sending in your existing 6.4L 392 HEMI intake manifold for porting or purchasing a new one. Please be aware that there is a lead time of 3-5 weeks for this product. Additionally, it is important to check local and State laws for emissions compliance before purchasing.
Show original supplier description
The Modern Muscle Performance 6.4L 392 HEMI Ported Intake is engineered to significantly enhance airflow within your engine's intake system. It is an ideal component to complement upgrades such as cold air intakes or 87mm throttle bodies for your 6.4L 392 HEMI. The process involves either sending in your original 6.4L 392 HEMI intake manifold to be ported by Modern Muscle Xtreme or opting to purchase a new manifold. The current lead time for this product is estimated to be between 3 to 5 weeks. Before purchasing, it is crucial to verify compliance with all applicable local and State emissions regulations. For those choosing to send in their intake, please direct shipments to: Modern Muscle Xtreme, 340 Colonel Lee Road, Martinsville, VA 24112. This ported intake is a key upgrade for maximizing performance when paired with other airflow enhancements.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMMX
Part Number68190715AD-PORTED
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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