Milltek Non-Resonated Cat-Back Exhaust - Mini Cooper S R53 - Polished Tips - SSXM007

Non-resonated cat-back exhaust system for Mini Cooper S R53 (MK1). Direct factory fitment using OEM hangers - no modification required. T304L stainless steel construction with hand-finished polished trims. Engineered to enhance throttle response tone and full-load character while maintaining street-legal operation.

Mandrel-bent T304L stainless steel piping throughout. CNC-formed collector and tailpipe sections. Polished stainless trim rings. Decibel-tested for baseline and load characteristics. Uses original Mini mounting points and hanger locations for bolt-on installation.

Fitment:

• Mini Cooper S R53 (MK1, 2002-2006)
• 1.6L supercharged 4-cylinder (W11 engine code)
• Post-catalytic converter fitment (cat-back only)

Non-resonated configuration delivers enhanced intake and mid-range tone for closed-course and track use. For street use with OEM drone reduction, consider Milltek Resonated option. Engineered in-house and dyno-validated for repeatable power and acoustic character across the rev range.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Specifications

• Pipe diameter: 63.5mm (2.50")

Fitment

• New Mini > MK1 > (R53) Cooper S > 2002 to 2006

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.