Adding the line of Milltek Sport exhaust products to your O.CT chipped A4 will be a rewarding and exhilarating experience. Our A4 catback systems are legendary for the ultimate in performance while keeping the sound outside the car and not inside.

'97-'01 A4 1.8T Quattro Catback Exhaust (downpipe included)

The Milltek A4 1.8T 2.75" Catback Exhaust comes from the “Walk Quietly and Carry a Big Stick” school of philosophy. Despite an impressive leap in power and torque, this exhaust system’s melodious sound emanates from sporty pipes that scream performance at a socially-acceptable level. Delivers razor-sharp throttle response and retina-wrenching acceleration. Includes 2.5" downpipe with flex joint all for $845.

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Sound clip from INSIDE the car...AWESOME!

'97-'01 A4 1.8T FrontTrak Exhaust

Want the ultimate in quality, performance, sound, fit and VALUE for your A4? Well now you can get it from Stratmosphere.

You can expect a fantastic fit with a mellow sound like some other more mellow (less racy) systems. Expect a horsepower increase of approximately 7-8% and a torque increase of 7%! This 63mm system does not include a downpipe (not required either).

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