Milltek Resonated Cat-Back Exhaust - Audi 8R SQ5 - Brushed Titanium Tips - SSXAU507

The Milltek Resonated Cat-Back Exhaust System is engineered specifically for the Audi 8R SQ5 Supercharged. This direct-fit system replaces the factory exhaust with a mandrel-bent T304L stainless steel design that improves flow dynamics while maintaining OEM+ compatibility with existing hangers and mounting points.

Constructed from T304Lstainless steel with a 2.37" (60.30mm) bore, the resonated design fine-tunes the factory resonance point to deliver a more pronounced, linear tone without resonance peaks. Quad titanium outlet trims provide a premium aesthetic while the hand-finished construction ensures durability against thermal cycling and corrosion. No modification required for direct fitment to the 8R platform.

Technical Specifications

• Pipe diameter: 2.37" (60.30mm) mandrel bent
• Material: T304L stainless steel (hand-finished)
• Configuration: Resonated for OE+ tone profile
• Outlet style: Quad titanium trims
• Installation: Direct factory fitment, OEM hanger compatible

Each system is precision-engineered in-house and finished to exacting standards.

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

Specifications

• Pipe diameter: 60.3mm (2.37")
• Fitting time: 2 to 3 hours, including removing the factory system

Fitment

• Audi > SQ5 > 3.0 TFSI Supercharged > 2013 to 2016

• 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.