Milltek Resonated Cat-Back Exhaust - Audi S3 8V - Brushed Titanium Tips - SSXAU399

Milltek resonated cat-back exhaust system for Audi S3 8V and 8V.2 (2013-2018). Direct factory replacement using OEM hangers and mounting points-no modification required. Hand-finished T304L stainless steel construction with quad oval brushed titanium trim tips. The resonated design balances engineered tone character with refined street-driving comfort, eliminating high-frequency drone while preserving full-throttle aggression across the rev range.

Built from T304Lstainless steel, mandrel-bent throughout, with CNC-formed expansion chambers tuned to the S3's 2.0L turbocharged EA888 powerplant. Decibel-tested for EU compliance. OE valve motor compatibility maintained-your factory exhaust valve integrates seamlessly. Quad oval tips are hand-finished to a brushed titanium specification and require no additional polishing.

Fitment:

• Audi S3 8V (2013-2019, pre-facelift)
• Audi S3 8V.2 (2013-2018, facelift)
• Engine: 2.0L TFSI EA888 Gen 3
• Transmission: Manual or S-Tronic compatible
• OE valve motor from original exhaust required for fitment

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.