HIGHLIGHTS

ImprovedExhaust Note
Lighter Than OEM
Maintains OEM Muffler
SS304 Stainless Steel
Smooth Mandrel Bent Tubing

PROFILE

The ARM 340i Midpipesignificantly improvesthe sound of your B58, giving it the aggressive exhaust note you’re looking for from a tuned B58-powered BMW. Designedto amplify the power and sound of your B58, the ARM 340i Midpipeeliminates the two central resonatorsfound in the stock 340i midpipe. By retaining the OEM muffler you still have the ability tocontrol the volume of your exhaust. Switch your car into Sport Plus and enjoy the sounds of theupgraded B58 sing, or flip it into comfort mode to drive through the neighborhood.

CONSTRUCTION

TheARM 340i Midpipe will allow for perfect fitment, sitting well within the recess for the exhaust underneath the vehicle. It has also beenengineered to sit at or above any other portions of the car,giving you adequate clearance, even if you’re on a lowered suspension.

The ARM 340i Midpipe is designed tofit either the OEM downpipe, or any upgraded downpipe that fits the OEM midpipe. The ARM 340i Midpipe utilizes the OEM midpipe mounting location to secure the midpipe during aggressive driving.

The ARM 340i Midpipe is comprised of two sections, the longer front section and the shorter rear section. The two sections of the ARM 340i Midpipe are joined with aslip-fit style connectionandhigh qualityperformance-grade exhaust clamps. The ARM 340i Midpipe upgradedeletes the two OEM resonatorsopening up the sound of your B58.

The ARM 340i Midpipe utilizes a full 3.25 system throughout, from the downpipe all the way to the muffler.

IN THE BOX

1x ARM B58 Midpipe Front Section
1x ARM B58 Midpipe Rear Section
4xExhaust Clamps