Milltek Resonated Cat-Back Exhaust - Audi S3 8V Sportback - Cerakote Black Tips - SSXAU419

Milltek Resonated Cat-Back Exhaust System for Audi S3 8V and 8V.2 Sportback (non-GPF models). Direct factory fitment using OEM hangers and mounting points-no modification required. Hand-finished T304L stainless steel construction with quad oval Cerakote black trims. Engineered to reduce drone while preserving full-throttle character and aggressive tone.

This resonated configuration is ideal for daily driving and street use, fine-tuned to eliminate OE resonance peaks without sacrificing performance sound signature. Mandrel-bent piping ensures consistent flow and even spool characteristics. Requires OE valve motor from original exhaust for fitment compatibility.

Fitment Details:

• Audi S3 8V Sportback (2013-2018)
• Audi S3 8V.2 Sportback (2013-2018, non-GPF)
• Direct replacement for factory cat-back system
• OE valve motor integration required

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

Specifications

• Pipe diameter: 76.2mm (3.00")
• E-marked for road use

• 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.