Cat-Back Exhaust

Milltek Resonated Cat-Back Exhaust | Audi B8 A4 2.0 TFSI - Polished Tips

Brand: Milltek

Part #: SSXAU249

$2,310.13+2310 pts

In Stock

SKU: MK-SSXAU249

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Description

Milltek Resonated Cat-Back Exhaust System for Audi B8 A4 2.0 TFSI S-Line (manual transmission). Direct factory fitment replacement using OEM hangers, no modification required. 70mm mandrel-bent T304L stainless steel construction with quad-outlet GT80 polished trims and resonated design for engineered OE+ tone character. The 70mm pipe diameter delivers optimized exhaust flow with measurable performance gains. Resonated chamber tuning eliminates drone while preserving full-throttle character. Hand-finished T304L stainless steel body resists corrosion and thermal cycling. Uses factory mounting points and valve compatibility with OEM systems. Decibel-tested for street-legal operation. Fitment • Audi B8 A4 Sedan 2.0 TFSI S-Line • Audi B8 A4 Avant 2.0 TFSI S-Line • Manual transmission models (automatic fitment available separately) • Direct cat-back system: retains factory cats and secondary cats Engineered to Exhilarate. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Check Vehicle Fitment

Fits 8 vehicles including:

2008 Audi A4— 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant > 2008 to 2015
2009 Audi A4— 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant > 2008 to 2015
2010 Audi A4— 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant > 2008 to 2015
2011 Audi A4— 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant > 2008 to 2015
2012 Audi A4— 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant > 2008 to 2015
2013 Audi A4— 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant > 2008 to 2015
+ 2 more vehicles