Milltek Resonated Cat-Back Exhaust - Audi B6 A4 1.8T Quattro - 100mm Jet Tips - SSXAU090

T304L stainless steel resonated cat-back exhaust system engineered for the Audi B6 A4 1.8T Quattro Cabriolet. Direct factory fitment using OEM hangers-no modification required. 2.50" mandrel-bent pipe diameter optimizes exhaust flow with a refined, OEM+ sound character tuned to eliminate drone at cruise.

Hand-finished T304L construction resists corrosion and thermal stress. Resonated design targets factory resonance points for a sophisticated sportier note without high-frequency harshness. Available with 100mm polished stainless steel tail trims. Installation requires no welding or bracket modifications-bolt-on replacement for the factory system.

Fitment

• Audi B6 A4 1.8T Quattro Cabriolet (2003-2005)
• Audi B6 A4 1.8T Quattro Sedan (2003-2005)
• Cat-back only-retains factory downpipe and secondary catalytic converter

Engineered to Exhilarate.

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

Specifications

• Pipe diameter: 63.5mm (2.50")

Fitment

• Audi > A4 > 1.8T B6 quattro Cabriolet > 2001 to 2005
• Audi > A4 > 1.8T B6 quattro Saloon - Avant (6 speed) > 2003 to 2005

• 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.