Arata performance equal length catback F8x S55

ARATA PERFORMANCE EQUAL-LENGTH CAT-BACK — F8X S55

Transform the character of your BMW F8X S55 with the Arata Performance Equal-Length Cat-Back Exhaust System, engineered to deliver a smoother, deeper and more refined exhaust note while maintaining the aggressive character expected from an M car.

The equal-length design addresses the uneven exhaust-pulse timing inherent to the S55’s twin-turbo layout, helping produce a more balanced and refined six-cylinder sound. Equal-length systems are specifically designed to reduce the characteristic raspy, uneven tone associated with the factory S55 exhaust configuration. 

Arata’s F8X exhaust system is a direct-replacement bolt-on system and is available in high-grade T304 stainless steel or titanium, with valvetronic functionality for adjustable sound levels. 

FEATURES

• Arata Performance equal-length design
• Complete cat-back exhaust system
• Valvetronic exhaust technology
• Improved exhaust flow
• More balanced and refined S55 exhaust note
• Aggressive tone under acceleration
• Quieter operation when valves are closed
• Direct-replacement bolt-on design
• Available in T304 stainless steel or titanium
• Premium construction and TIG-welded fabrication

COMPATIBILITY

• BMW F80 M3
• BMW F82 M4
• BMW F83 M4 Convertible
• S55 engine applications

DGE PERFORMANCE

Premium BMW performance parts. Proven performance. Built for enthusiasts.