Milltek Resonated 80mm Cat-Back Exhaust - Audi RS6 RS7 C8 - Bolt-On - Polished Tips - SSXAU942

Milltek 80mm Resonated Cat-Back Exhaust system for Audi C8 RS6 (2020+) and RS7 (2019+). Direct factory fitment replacement using OEM hangers and mounting points-no modification required.

Constructed from T304L stainless steel with 80mm (3.15") mandrel-bent pipes and hand-finished polished oval tips. Resonated chamber tuned to the 4.0L bi-turbo V8's resonance point, delivering an engineered tone that enhances the factory note without harshness or drone. OEM+ sound character maintains street civility while showcasing the engine's power delivery.

Fitment

• Audi RS6 C8 4.0 V8 bi-turbo, 2020 and later
• Audi RS7 C8 4.0 V8 bi-turbo, 2019 and later
• Cat-back configuration (downpipe and secondary catalysts retained)

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: 4 to 4.5 hours, including removing the factory system

Fitment

• Audi > RS6 > C8 4.0 V8 bi-turbo in Performance Edition > 2020 and Later
• Audi > RS7 > C8 4.0 V8 bi-turbo > 2019 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.