Description

HIGHLIGHTS

3″ Midpipe Design
30% Larger Than OEM
Improved Exhaust Note
Increase Power and Torque
OE-Style Flex Sections
No Cutting or Trimming
60-90 Minute Install

PROFILE

The ARM B9 Midpipes utilize an industry-leading3″ design throughout 93% of the midpipe section, compared to the standard 2.3″ (60mm) size used by most other aftermarket options. The ARM B9 3.0T 3″ Midpipes will unlock a more exciting and aggressive exhaust note on your 3.0T powered B9, with afully reversible bolt-on solution, no cutting or modification required! By removing the OEM front resonators which mute your Audi’s 3.0T engine, the ARM B9 3.0T Midpipes utilize 3″ pipingto turn up the volume and give you a deeper, richer exhaust note. When paired with theARM B9 3.0T Downpipeit truly transforms the sound of your 3.0T powered B9. The ARM B9 3.0T Midpipes retain theuse of the OEM exhaust valves, so you can be incognito in comfort mode, or roar in dynamic!

The video below demonstrates the difference between the OEM downpipe and midpipes and the ARM B9 3.0T downpipe and midpipes.

The OEM Front Midpipes have a resonator on each midpipe that mutes the otherwise crisp exhaust note of the EA839 engine found in the B9 S4/S5. The ARM B9 3.0T Midpipes not only remove this OEM resonator, but alsoexpand the piping from the OEM size of 2.3″ up to a 30% larger 3″ design, improving the exhaust harmonics for a deeper and more aggressive tone.

CONSTRUCTION

The ARM B9 S4/S5 Midpipes start at the downpipe connections with aCNC machined 3-bolt downpipe flangeon each side. These flanges have the most hard to reach boltpre-fixed into position, as it can be very difficult to get this bolt and nut threaded due to it’s location in the engine bay. We made it easy for you by securing it to the flange so you only have to install the nut. The ARM B9 3.0T Midpipeswill fit either the OEM downpipe or theARM B9 S4/S5 Downpipe.

The ARM B9 3.0T Midpipes immediately expand to a3″ pipingsize allowing for more airflow and an improved exhaust notecompared to the standard OEM midpipe size of 2.3″ (60mm). The precision mandrel bends of the ARM B9 3.0T Midpipes willfit flawlessly with the stock system.The ARM B9 3.0T Midpipes utilize anOEM-quality flex sectionto allow for flexibility and durability. These flex sections relieve stress from the downpipe during aggressive driving.

In addition to the flex sections, the ARM B9 3.0T Midpipes are designed withOEM-location exhaust hangerswhich secure the ARM B9 Midpipes even further.

Let your 3.0T-powered B9 sing with the ARM B9 3.0T Midpipe Kit! The install is simple and should take approximately60-90 minutes.

IN THE BOX

2x ARM 3.0T Midpipes
2x ARM Exhaust Reducers
Downpipe Connection Mounting Hardware
Downpipe Connection Gaskets