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Exhaust› Exhaust Pipes, Systems and Components

Milltek Sport

2.5" Resonated Cat-Back Exhaust System

Name: 2.5" Resonated Cat-Back Exhaust System
Brand: Milltek Sport
SKU: SSXM006

$1,112.84 $907.96 Save $204.88

SKU: SSXM006

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Overview

The Milltek SSXM006 is a full exhaust line designed for the MINI II R53 Cooper S. This system includes an intermediate silencer and is constructed from T304 stainless steel with a pipe diameter of 63.5 mm and an outlet of 76.2 mm.

It is specifically for the MINI R53 Cooper S Coupe models up to 11/06. The exhaust is described as having a superb sound and offers a 10-12% power increase. Milltek offers a lifetime warranty on this product.

Show original supplier description

The Milltek Sport SSXM006 is a 2.5-inch resonated cat-back exhaust system engineered as a direct replacement for the factory system on R52 and R53 MINI Cooper models, specifically the Cooper Hatchback R50/R53 (2002-2006) with 1.6L Supercharged engines, including the JCW GP and S submodels. The system features dual 76.2mm JCW-style tips and utilizes mandrel bending throughout the pipework to ensure smooth, unrestricted bends for optimal gas flow and performance. Milltek systems are designed with increased bore to maximize performance without sacrificing mid-range torque. However, it still delivers an aggressive and sporty tone when accelerating. The system includes a full fitting kit and a bracket locator specifically for 2004 models, ensuring a straightforward installation. Milltek Sport guarantees the quality of their products with a lifetime warranty. The exhaust system is ECE Approved and made in the UK.

Vehicle Symptoms

Dull exhaust note with minimal sporty sound
Excessive interior drone at highway speeds
Restricted exhaust flow leading to reduced performance
Visible rust or corrosion on stock exhaust pipes
Rattling noise from loose heat shields or muffler

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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	Milltek Sport
Part Number	SSXM006
Category	Exhaust

Videos

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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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