Exhaust› Exhaust Pipes, Systems and Components

EOS

T-304 Stainless Steel Cat-Back Exhaust System

$289.98

SKU: EXT-MD058-BT

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

It features T-304 stainless steel construction with quad burnt tips for enhanced sound and appearance.
Show original supplier description
The EOS Muffler Dual Delete Axle Back exhaust system is crafted from T-304 stainless steel for durability and corrosion resistance, featuring double-wall, round, angle-cut quad burnt tips with a 4-inch diameter. Designed as a muffler delete, this axle-back system replaces the exhaust from the rear axle to the tips, aiming to improve exhaust flow and sound. The installation process is noted as relatively easy, with some users reporting they did not need to lift the vehicle, and it does not require modifications to the exhaust system ahead of the rear axle. This axle-back exhaust is specifically designed for the 2022-Present Subaru WRX. Installation is described as quick and easy, though professional installation is highly recommended. Users have noted that while the system enhances the car's rumble, it can be loud with noticeable drone at highway speeds, particularly due to the large factory muffler cavity it replaces. The burnt tip finish offers a distinct visual upgrade. Key specifications include a 2.5-inch exhaust pipe diameter and 4-inch exhaust tip diameter. The surface finish is anodized silver with chrome tips. This product aims to enhance both the sound and appearance of the vehicle, making it a popular choice for enthusiasts looking for an aftermarket exhaust upgrade without a full system replacement.

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

BrandEOS
Part NumberEXT-MD058-BT
CategoryExhaust
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(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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