Billy Boat 3" Dual Twin Tips Cat-Back Exhaust (10-17 A5 Quattro 2.0T)

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SKU: 106793
MPN: FPIM-0590

Product Details


Billy Boat 3.0" Dual Twin Tips Catback Exhaust System what you are looking for?  We have a great one for you.  Extensive research and development time was spent designing a system which delivers in both sound quality and performance.  Billy Boat is know for high-quality and this aftermarket cat back is no different.

The entire system is meticulously built by hand using T304 Stainless Steel.  Oh, and did we mention a lifetime of performance guaranteed?

Audi A5 2.0 Turbo incorporates the latest in resonance control technology, B&B’s proprietary Purge Resonance Technology or PRT as it is known. Completely reengineered the PRT system allows you to have a mild exhaust note at cruising speeds yet a forceful note on aggressive driving. The complex yet simple design gives you the increased sound and performance you are looking for with its straight through design on moderate to hard acceleration and then the unique purge chambers cancel out the unwanted interior noise during low rpm cruising speeds.


All necessary gaskets included in all kits

Reducer included: Allows the customer to connect their factory downpipe or catback to the B&B part.


Exhaust Sound:


Product Features

  • * CNC mandrel bent T304 stainless steel tubing throughout entire system
  • * Hand fabricated T304 stainless mufflers incorporating B&B’s Purge Resonance Technology
  • * 3.5” round double-walled tips enhance the car's appearance
  • * Muffler and tips are fully polished to a mirror like finish
  • * Available with "Satin Black" finish on the tips
  • * Performance increases of 18HP and 20Ft-Lbs of torque
  • * Reduced turbo lag
  • * Straight forward installation, no cutting or welding required, includes all mounting hardware
  • * Limited LIFETIME warranty


Billy Boat Performance Exhaust offers a Limited Lifetime Warranty to the original purchaser of all non-race application products. Said products are warranted for life against corrosion and two years against any defect in workmanship and materials.

Claimed defective products must be returned with a Returned Goods Authorization number to Billy Boat Performance Exhaust at the buyer’s expense. Products returned without an RGA number are subject to refusal. Upon receipt Billy Boat Performance Exhaust will, at its option, repair or replace the defective item. Damages caused by abuse, racing or alteration are not covered under warranty.

Our products are meant for high performance use and may not be legal for highway use in some states. Sound quality is subjective and may not be covered under warranty. The warranty set above is the only warranty, expressed or implied. In no event will Billy Boat Performance Exhaust be responsible for any consequential or incidental damages or charges.

Fitment Guide

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Fitment Guide

Fitment Guide

Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
L4 2.0 GAS FI T ALL  

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