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B&B Catback Exhaust System Audi A4 Fwd 2.0T Tiptronic 05-08

$1,240.44 Sale:$1,001.66

B&B Exhaust

Model #FPIM-0502


Shopper Award
Billy Boat Performance Exhaust????_s A4 exhaust is precision crafted using 100% T304 stainless steel. Starting right after the catalytic converter the B&B system has a 2.5" downpipe that leads into a center muffler. Upon exit of the center muffler the system splits into two 2.25" pipes that direct the exhaust to a pair of rear mufflers that incorporate B&B????_s proprietary Purge Resonance Technology (PRT) which is the latest in resonance control technology. The straight through design mufflers emit a deep sporty note on hard acceleration while the purge chambers collect and cancel the unwanted resonance at cruising speeds giving the car a nice mild touring tone with no interior resonance. Another benefit of the straight through PRT design mufflers and the CNC mandrel bent tubing is an increase in both horsepower and torque. Bold yet stylish 3.5" round double wall tips finish off the system for a distinctive look.
Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2005-2008
Audi A4

Since 1989 Billy Boat Performance Exhaust has designed, tested, and manufactured the highest quality stainless steel exhaust systems available. B&B introduced the Tri-Flo line named after its unique 3-into-1 Porsche header. Today in its state-of-the-art facility located in Arizona, Billy Boat continues to develop the highest performing exhaust systems for most sports cars, trucks, and SUVs. They have high quality, incredible sounding exhaust systems for Corvette, Porsche, Cadillac, Range Rover, Dodge, BMW, and more. With an in-house dyno facility and R&D staff, we stay on top of current vehicle trends and deliver products that fit and perform to an unsurpassed level of standards. All products are Made in the USA.

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