Milltek Resonated Cat-Back Exhaust - Audi 8V RS3 - Polished Tips - SSXAU738

Milltek Resonated Cat-Back Exhaust System for Audi 8V RS3 (2017+). Direct factory fitment cat-back system replacing the OEM exhaust with mandrel-bent T304L stainless steel construction and hand-finished polished oval tips. Uses OEM hangers and mounting points-no modification required.

80mm (3.15") pipe diameter engineered for improved exhaust flow and refined sound character. Resonated design eliminates high-frequency drone while preserving full-throttle note definition. T304L stainless construction resists corrosion and thermal stress. Hand-finished polished oval trim options available to complement OEM+ aesthetics.

Fitment

• Audi RS3 8V Sedan (2017+)
• Audi RS3 8V Sportback (2017+)
• Direct cat-back fitment-turbo to rear bumper
• OEM valve compatibility for factory exhaust flap operation

Material & Construction

• T304L stainless steel (hand-finished)
• Mandrel-bent throughout for optimized flow
• Polished oval trim options
• OEM hanger retention

Engineered for OEM+ fitment and refined sound character without compromise. EC Type Approved for compliance testing.

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

Specifications

• Pipe diameter: 76.2mm (3.00")
• Fitting time: 1 to 1.5 hours, including removing the factory system
• E-marked for road use

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.