ARM Midpipes for BMW N63/N63TU

Overview

The ARM N63 Midpipes will unleash the sound of your 4.4L Twin-Turbo BMW by upgrading both sections of the the OEM N63 midpipes with a straight-piped, free flowing exhaust solution. The ARM N63 Midpipes replace the OEM N63 midpipes which have two resonators and a middle muffler and hide the incredible sounds of the N63 engine. Below are sound clips of the ARM N63 Midpipes paired with the ARM N63 Downpipes, an exhaust setup that will transform the sound of your N63-powered BMW!

If you already have ARM N63 Downpipes and are looking to increase the sound of your BMW even more, the ARM N63 Midpipes are the perfect solution. It will give good bump in volume and tone over the ARM N63 Downpipes alone.

If you want to retain the OEM downpipes, but desire more enthusiasm in your exhaust note, the ARM N63 Midpipes will liven up your exhaust sound without the need to replace your downpipes. In either setup, by keeping the OEM N63 axle back sections means you don't have to worry about deleting the OEM valve control.

As shown in the diagram above, the ARM N63 Midpipes will replace the middle section of the exhaust, between the downpipes and the axle back section. By retaining the OEM axle back section the original function of the OEM exhaust valves are still retained. Giving you the option to drive around in "Comfort" mode with the valves closed, or switch to "Sport" or "Sport +" to unleash all the sounds of your N63!

Details

Highlights

• Replaces Both Front and Rear Midpipes
• Deletes Middle Resonators and Center Muffler
• Full 2.75" Design
• Utilizes OEM Exhaust Valves

Construction

• Connects to OEM axle back section to retain the OEM valve controls and exhaust tips

What's in the Box

• 2x ARM N63 Front Sections
• 2x ARM N63 Rear Sections
• 2x Bracket Clamps
• 2x Sleeve Clamps
• 4x Exhaust Clamps

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. This product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.

Fitment

Watch: Video 1, Video 2