Milltek Resonated Cat-Back Exhaust - VW Golf MK4 337-Single GT100 Tips - SSXVW151

Milltek Resonated Cat-Back Exhaust System for Volkswagen Golf MK4 337 Anniversary (180 bhp). Direct factory fitment replacement using OEM hangers and mounting points-no modifications required.

Hand-finished T304L stainless steel construction with 2.50" mandrel-bent primary pipes and 63.50mm secondary sections. Resonated design fine-tunes the factory resonance point for an OE+ tone character without excessive drone on the highway. Single GT100 tip in polished stainless finish.

Fitment & Installation

• VW Golf MK4 337 Anniversary (1.8T 180 bhp)
• Cat-back system (factory cat and downpipe retained)
• Uses OEM rubber hangers
• Bolt-on installation, no welding required

Construction & Sound Character

Mandrel-bent throughout for consistent flow and resonance control. The resonated chambering eliminates unwanted harmonic peaks while preserving full-throttle character. T304L stainless resists road salt and heat cycling-engineered for longevity and visual appeal.

Every system is dyno-tested and tuned for real-world driving before release to market.

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

Specifications

• Pipe diameter: 63.5mm (2.50")
• Fitting time: 1.5 to 2 hours, including removing the factory system

Fitment

• Volkswagen > Golf > MK4 337 Anniversary > 2002 to 2004

• 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.