ARM Catted Downpipe (FWD) for Audi 8V A3

Overview

The ARM Audi A3 Catted Downpipe is an essential upgrade if you're looking to get the most from your Gen 3 EA888 equipped Audi. The stock downpipe is built with a dense catalyst that hinders exhaust flow on your EA888 engine, causing higher back-pressure, increasing turbo lag and causing your turbo to work harder.

Replacing your OEM downpipe with the ARM A3 Downpipe will significantly improve exhaust flow, reducing the back-pressure generated by your turbocharger. The result of the increased exhaust flow is faster turbo spool, increased power and torque, and a nice improvement in exhaust note.

In addition, the improved exhaust flow will allow you to run increased boost targets found with Stage 2+ tuning software. Attempting to run Stage 2+ tuning files over 25psi with the stock downpipe can put excessive stress on your turbocharger and is not recommended. Most tuners require an upgraded downpipe to run their more aggressive tunes.

Details

Highlights

• Increased Power and Torque
• Faster Turbo Spool
• Improved Exhaust Note

Construction

• Made of TIG welded T304 grade stainless steel, the ARM A3 Downpipe is designed to fit your Audi A3 perfectly
• Laser-cut mounting bracket and CNC machined mounting prongs make for a precise fitment to your stock downpipe mounting points
• Both a 2.5" reducer to connect to the stock exhaust system, and a straight 3" adapter to connect to upgraded cat-back exhaust systems
• Single 200 Cell High-Flow Catalyst to reduce emissions and exhaust odors commonly found with catless downpipes
• Catless version
• Stainless steel flex section between the turbo and mid-pipe mounting point

What's in the Box

• ARM A3 Catted Downpipe
• Stock Exhaust Reducer
• Upgraded Exhaust Extension
• Mounting Hardware

Warranty & Off-Road Use

Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.

Fitment