Air and Fuel› Intake Manifolds and Components

Ford

Spark Plug

$2,465.00

SKU: M-9452-M8

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ford Performance M-9452-M8 is a performance intake kit designed for the 2015-2017 Mustang GT. This kit includes the GT350 intake manifold, GT350 cold air intake, and an 87mm throttle body.

It features Ford Performance proprietary calibrations that enhance throttle response and include a no-lift shift strategy. The calibrations are 50-state legal and available for both manual and automatic transmissions. Premium fuel (91 octane or higher) is required for operation.
Show original supplier description
The Ford Performance Power Pack 3 (M-9452-M8) is a comprehensive upgrade kit for 2015-2017 Ford Mustang GT models, designed to significantly boost engine performance. This package integrates components directly from the Shelby GT350, including its high-flow GT350 intake manifold, cold air intake system, and an 87mm throttle body. These parts work together to dramatically improve airflow to the engine. Installation of the Power Pack 3 results in substantial power gains, with peak increases of 37 horsepower and 5 ft-lbs of torque, and an impressive 60 horsepower gain at 7500 RPM. The kit also includes a Ford Performance ProCal calibration tool with proprietary software, featuring a no-lift shift strategy for manual transmissions and optimized shift schedules for automatics. This calibration is developed and supported for U.S. and Canadian vehicles only and is not compatible with EU or UK models. The ProCal tool also supports rear ring and pinion gear changes up to 4.09:1. Ford Racing's legendary quality ensures a perfect fit and long-lasting performance. The included calibration is CARB E.O. # D-598-19, making this kit 50-State Legal. Installation is estimated to take approximately 3 hours and requires light to moderate mechanical skill. A laptop or PC is required for the calibration installation but is not included with the kit. Please note that AmericanMuscle no longer carries this specific product and recommends exploring other options for older Mustang models.

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

BrandFord
Part NumberM-9452-M8
CategoryIgnitions and Electrical
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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.

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