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Exhaust› Exhaust Pipes, Systems and Components

MP Concepts

Active Exhaust Cat-Back System

Name: Active Exhaust Cat-Back System
Brand: MP Concepts
SKU: 410875

$39.99

SKU: 410875

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

It is compatible with 2018-2023 Mustang GT and 2019-2023 Mustang EcoBoost models equipped with active exhaust.

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The MP Concepts Replacement Rear Diffuser Hardware Kit is engineered as a direct replacement for the hardware associated with part number 410875. This kit is specifically designed for 2018-2023 Ford Mustang GT models and 2019-2023 Ford Mustang EcoBoost models that feature active exhaust systems. This hardware kit is essential for ensuring the proper installation and secure fitment of the rear diffuser. It is intended to work exclusively with MP Concepts part number 410875, providing a seamless integration for a more aggressive rear-end aesthetic. Compatibility is precisely limited to the specified model years and trims to guarantee correct fitment and function.

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

Brand	MP Concepts
Part Number	410875
Category	Exhaust

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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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