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Downpipe Kit

High Flow, fully polished stainless downpipe kit
Mfg Part #
FPIM-0542
ECS Part #
ES#264049
Brand
Billy Boat Performance
1041.68
Availability: Direct Ship, Ship ETA Nov 23, 2020
Qty
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Product Details

Since 1989, Billy Boat has been designing, testing and producing quality exhaust systems for your vehicle. These systems improve air flow, giving you more power, while at the same time giving you an incredibly racy sound.This system replaces the four-cat factory setup with a pair of metal matrix catalysts. Billy Boat downpipes will only fit with a Billy Boat cat-back system. In testing a full Billy Boat exhaust produces gains of 25hp and 35lb-ft across most of the engine power band. Throttle response is also greatly improved.Now that you have a new downpipe, why not improve your air flow elsewhere? Cold Air Intakes and Exhaust Systems are a great way to add some extra power to your vehicle. Check under the Engine section for all your performance part needs.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B6 S4 All V8
Audi B7 S4 All V8
*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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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