audi S4 exhaust
2Bennett Audimotive  High Performance Audi Parts & Service 530-758-7325  Davis, California USA  www.2Bennett.com
     

2Bennett S4 & RS4 2.7T 3" diameter Cat and Downpipe Replacement System

2B True 3" downpipes bolt directly to the tubochargers and are available with twin 3" high flow cats or straight pipes. Tig welded 304 Stainless Covered in thermal wrap. Choose our custom fit to use with 2B 3" cat-back exhaust, APR, or stock.

2Bennett downpipes are exact model specific. 6 Speed and Tiptronic. Choose cats or straight pipes for track use.

This means they fit and they are not just 2.7 pipes that require modification or fighting with fitment.

Quickest turbo response and horsepower output. $1995.

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2Bennett S4 / RS4 2.7T 3" diameter full exhaust. Downpipes + Cat-back. Twin 3" into 1 exhaust system.

$3000.

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S4 2.7T 3" Cat Back exhaust system
S4 Exhaust replaces the the exhaust from the factory cats. With TIG welding, fully stainless construction, and CNC bent hangers.
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APR Audi B5 S4 2.7T RSC™ Performance Exhaust System
Reflective Sound Cancellation allows for maximum exhaust gas flow while completely eliminating in cabin sound resonance (drone). RSC™ incorporates innovative technologies developed in conjunction with NASA. With limited use of packing materials and no baffles, RSC™ allows for a completely straight and free flowing exhaust path through the RSC™ mufflers. Reflective Cancellation bounces the undesirable sound waves into each other to attenuate the wave and completely eliminate the low frequency tones that create drone. Each RSC™ muffler is tuned to eliminate specific, undesirable sound frequencies allowing only the engine's desirable exhaust notes to be heard and improving performance. image
RSC Catback Exhaust System B5 S4 2.7T 6MT & Tiptronic FE1000XX Please Call
     
APR's B5 S4 2.7T Downpipe Exhaust System replaces the entire exhaust from the turbochargers past the factory catalytic converters. The system includes both high flow catalytic converters and testpipes for offroad and track use.
APR Downpipes APR Catylitic converters APR Straight pipes
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Downpipe with Catpipes and Testpipes B5 S4 2.7T 6MT CD100002 $1,639.00
     
We also hand craft custom exhausts. This one is a 3" 304 SS with twin 3" exit and no rear muffler on an '01 S4 Avant.. custom.exh.jpg  

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