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BMW S55 TURBO BACK EXHAUST SYSTEM


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S55 DOWNPIPES

The ARM F80 M3 Downpipes are the ultimate solution for improving power, throttle response, and exhaust note on your S55 powered F80 M3.  Our goal for the ARM F80 M3 Downpipes was to provide a solution that would maximize power and torque, fit perfectly, and sound extraordinary. Paired with the ARM Catback system, there are three resonators in this system to create the ultimate exhaust note out of your S55.



S55 SINGLE MIDPIPE

Introducing the ARM Motorsports S55 Single Midpipe Upgrade for the F8X platform, the ultimate solution for S55 enthusiasts seeking to enhance the power and sound from their S55-powered BMW. This S55 Midpipe upgrade delivers improved exhaust flow and an incredible exhaust note due to the resonated 3.5" design. Check out the clips below to hear the ARM S55 Midpipe paired with the ARM S55 Resonated Downpipes.



S55 SINGLE EXIT EXHAUST

The ARM S55 Single Exit Exhaust is the perfect fit if you're looking for an aggressive sounding, lightweight, flame-throwing exhaust setup for your F8X!  Designed specifically for track use, this exhaust system produces an aggressive exhaust note that will turn heads on and off the track.





IN THE BOX

• ARM S55 Midpipe
• CNC Machined Brace
• 5x Exhaust Clamps
• ARM S55  Single Exit Exhaust Midpipe Extension
• ARM S55 Single Exit Exhaust Rear Section
• ARM Dual Tips or Single Exit Selection
• ARM F80 M3 Resonated Downpipes
• CNC Machined Bracket for Front-Turbo Downpipe
• 4x Downpipe to Mid-Pipe Bolts/Nuts
 

FITMENT GUIDE


Make Model Submodel Engine
BMW F80 M3 S55 3.0L
BMW F82 M4 S55 3.0L
BMW F83 M4 S55 3.0L
 

ARM MOTORSPORTS LIFETIME WARRANTY

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. The warranty entitles you to a replacement unit.

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