The ARM S55 Track Exhaust offers an aggressive and lightweight solution for F8X enthusiasts seeking a flamboyant exhaust setup. Specifically designed for track use, this exhaust system delivers an attention-grabbing exhaust note that demands attention both on and off the track. Functionality is at the forefront of the ARM S55 Track Exhaust, with a focus on optimizing exhaust gas flow and velocity through a smooth 3.5" system from the downpipes to the rear bumper. By replacing the OEM exhaust system, you can shed over 40lbs of weight, enhancing overall performance. 

Construction:

Crafted from premium T304 stainless steel and precision mandrel-bent tubing, the ARM S55 Track Exhaust offers an exceptional combination of unrestricted flow and reduced weight for your F80. Serving as a seamless extension of the ARM S55 Midpipe, the exhaust begins with a mid-pipe extension that effectively extends the midpipe towards the rear differential. This section incorporates a custom mounting bar designed to seamlessly fit the OEM exhaust hanger in that precise location.

Continuing the journey, the axel-back section connects from the mid-pipe extension to the rear tip(s). This segment is thoughtfully engineered with a purpose-built mounting bracket that securely connects to the original mounting point of the OEM muffler. This strategic design ensures the ARM system remains firmly in place, even during spirited driving, without any unwanted bouncing or jostling.

With its direct bolt-on design, the ARM S55 Track Exhaust is a hassle-free installation that requires no cutting or trimming of the OEM exhaust system. In just approximately 45 minutes, using basic tools, you can enjoy the enhanced performance and aggressive sound that the ARM S55 Track Exhaust brings to your vehicle.

The ARM S55 Track Exhaust offers an optional Dual Tip design, allowing you to enhance the aesthetics of your vehicle. This option includes two S55 Exhaust Tips mounted onto the meticulously engineered Y-Pipe, filling one side of any standard diffuser, including the OEM diffuser. Available in Brushed Aluminum and Stealth Black finishes, the Dual Tip option provides versatility in styling. Additionally, by choosing the Dual Tip option, you'll receive the Single Tip as well, giving you the flexibility to change the look of your exhaust whenever desired.

IN THE BOX

• ARM S55  Track Exhaust Midpipe Extension
• ARM S55 Track Exhaust Rear Section
• ARM Dual Tips or Single Exit Selection