Milltek Resonated Cat-Back Exhaust - Audi B8 S4 V6 - Cerakote Black Tips - SSXAU262

The Milltek Resonated Cat-Back Exhaust System is engineered for the Audi B8 S4 V6 and S5 3.0 Sportback, delivering dyno-proven performance gains and OEM+ sound character. Direct factory fitment with no modification required.

Hand-finished T304L stainless steel construction with 2.37" (60.30mm) mandrel-bent piping. Resonated design eliminates drone while preserving full-throttle character. Dual oval Cerakote Black tips. Uses OEM hangers and factory mounting points for seamless integration.

Fitment

• Audi B8 S4 V6 (2009-2012)
• Audi B8 S5 3.0 Sportback (2009-2012)
• Cat-back configuration (turbo downpipe and secondary cats not included)

This system is developed and tested to deliver measurable torque and refined sound, without compromise on street livability.

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
• E-marked for road use

Fitment

• Audi > S4 > 3.0 Supercharged V6 B8 > 2009 to 2012
• Audi > S5 > 3.0 TFSI B8 Sportback > 2010 to 2011

• 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.