Milltek 80mm Non-Resonated Cat-Back Exhaust - Audi RS3 8V - Polished Tips - SSXAU894

Milltek 80mm Non-Resonated Cat-Back Exhaust system for Audi RS3 8V. Direct factory fitment replacement using OEM hangers, no modification required. 80mm (3.15") mandrel-bent T304L stainless steel construction with hand-finished polished tips.

Hand-finished T304L stainless steel throughout. Mandrel-bent 80mm primary pipes reduce back-pressure and optimize scavenging. Non-resonated design removes the factory resonance chamber for full-throttle character and aggression at high RPM. Direct bolt-on fitment uses factory suspension points and OEM hangers.

Fitment

• Audi RS3 8V Saloon and Sportback
• Cat-back only (factory downpipe and catalytic converter retained)
• Uses OEM mounting brackets and hangers

This non-resonated system is engineered for those seeking uncompromised full-throttle soundtrack and measurable exhaust flow improvement.

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

Specifications

• Pipe diameter: 80mm (3.15")
• Fitting time: 2 to 2.5 hours, including removing the factory system

Fitment

• Audi > RS3 > Saloon/Sedan (8V MQB) > 2017 and Later

• 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.