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MBRP

MBRP 3.5-Inch Inlet / 4-Inch Outlet Cat-Back Exhaust System

$685.58 $421.99 Save $263.59

SKU: FG012BLK

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 MBRP FG012BLK is a performance exhaust system designed for the 2013-2015 Ford Focus ST 2.0L Ecoboost. This system features a black coat finish, fully sealed seams to resist rust, and is formulated to withstand extreme heat and abrasive conditions.

Constructed from T304 stainless steel, this exhaust component has a 3.5-inch inlet diameter and a 4-inch outlet diameter, with a length of 10 inches. Its black finish provides a murdered-out style while maintaining quality and performance.
Show original supplier description
The MBRP FG012BLK is part of MBRP's Black Series performance exhaust systems, offering a sleek, murdered-out aesthetic without compromising on quality or performance. Engineered for the 2013-2015 Ford Focus ST with the 2.0L Ecoboost engine, this system is designed to enhance your vehicle's exhaust flow. Constructed from durable T304 stainless steel, the FG012BLK features fully sealed seams to prevent rust and a specialized black coat finish. This finish is formulated to endure the high heat and abrasive environments typical of exhaust systems. The component has a 3.5-inch inlet diameter, a 4-inch outlet diameter, and a 10-inch length, ensuring a robust build for longevity. This particular model is identified as a "3" Turbo Down Pipe" and offers a direct replacement for restrictive factory components, potentially leading to improved flow and fuel economy.

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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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMBRP
Part NumberFG012BLK
CategoryExhaust
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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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