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Description

Akrapovic Sound Kit - BMW / F87 / M2 CSP HF1385 The optional Akrapovi Sound Kit enables owners of selected Akrapovi car exhausts to control the sound of the system from the cockpit of their machine. Using Akrapovi technology, drivers can easily switch between the quiet mode and a sportier sound. With the use of a receiver to drive the actuators that open or close the valves at the end of the exhaust system, drivers can use the Sound Remote Controller or the new smartphone app (for iOS and

We offer our Sports Touring catback system in four variants

red or green wrinkle powdercoat to perfectly match the GrimmSpeed Alternator Cover and Radiator Shroud for a complete set

Look for maps denoted with "+SF" in your Accessport firmware or on the Maps section of our website

If you’re craving rich 5-cylinder tones at all times

Your 91 octane results may be higher than listed above

Xtreme Sound Level

drone on the highway or materials that are rusting or failing

each tube is inspected and ported as needed to ensure maximum performance

This REMARK axleback kit eliminates the muffler canisters

<1ms Response Time

CNC Machined from 6061 Billet Aluminum

The outstanding intake sound accentuates the impression of a sporty engine