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ES#3125910 - FPIM-0572 - Stealth Cat-Back Exhaust System - 2.5" stainless steel with quad 3.5" double wall tips - Billy Boat Performance - Audi

Stealth Cat-Back Exhaust System

2.5" stainless steel with quad 3.5" double wall tips
Mfg Part #
FPIM-0572
ECS Part #
ES#3125910
Brand
Billy Boat Performance
1388.03
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Product Details

The milder of the two systems available for the S5, Billy Boat Performance Exhaust Audi S5 cat back exhaust is manufactured using only the highest grade T304 stainless steel materials available. CNC mandrel bent 2-1/2” tubing is used throughout the entire system for a smooth uninterrupted exhaust flow for added horsepower and torque. Hand fabricated mufflers incorporating B&B’s unique Purge Resonance Technology (PRT) give the S5 a distinct exhaust note.

The simple in design yet unique in theory PRT mufflers allows for a deep sporty note on hard acceleration but offer a mild tone while cruising without the unwanted interior resonance. To finish the system off B&B uses a quad tip design with 3.5” round double wall tips for a look that is pleasing to any enthusiast’s eye. With the system being an after cat design it is 50 state emissions legal and is backed by B&B’s limited LIFETIME WARRANTY.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B8 S5 Quattro 3.0T Cabriolet
Audi B8 S5 Quattro 3.0T Coupe
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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