ARM Motorsports Catted Downpipes | B9 S4 · S5 | 3.0L Turbo V6

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

ARM Motorsports Catted Downpipes | B9 S4 · S5 | 3.0L Turbo V6The ARM B9 S4 Catted Downpipe gives your Audi 3. 0T EA839 engine all the power with less emissions! It allows for more exhaust flow from the turbocharger while keeping exhaust fumes lower. This allows your 3. 0T to spool faster, increasing power, and improving throttle response, especially in the lower RPM range. On top of all of these performance benefits, the ARM B9 3. 0T Downpipe upgrade opens up the sound of your 3. 0T especially when paired with

linear throttle response and a torque curve that feels endless

Same power & response as original but with added durability from an upgrade TTE bearing system

Recommended usage is daily

Fully machined inlet and outlet to prevent boost leaks

on higher power setups running supercharger/crank pulleys

Sealed hood vent ducting is not possible in these tight engine bays with an OEM location intercooler

5” exits

DSG performance involves a synergetic relationship between shift call outs

The result of the increased exhaust flow is faster turbo spool

Gorgeous gloss and matte carbon fiber twill with red accents

and discs are zinc plated for corrosion protection

take out your tape measurer