Center Resonator Delete/X-Pipe Kit - G87 M2

Product Details

Among the many reasons enthusiasts flock to the S58 is its unmistakable exhaust character. BMW’s twin-turbocharged inline-six delivers a fierce, motorsport-inspired snarl at wide-open throttle—yet the factory mid-section muffles much of that personality. The stock resonator and restrictive flow path tame the soundtrack, muting the aggressive tone your G87 M2 is capable of producing.

Turner Motorsport set out to change that. Their Resonator Delete transforms the factory system with a direct bolt-on mid-section engineered to free both sound and performance. By removing the bulky OEM resonator, integrating a true x-pipe, and shedding roughly 5 lbs of unnecessary weight, this upgrade enhances exhaust scavenging, sharpens throttle response, and unleashes a deeper, more engaging tone. Best of all, it retains full compatibility with the OEM downpipes and valved rear muffler—delivering a noticeable sound improvement while preserving factory functionality and easy reversibility.

Features:

• Deeper, more aggressive exhaust note with added character and minimal drone

• X-pipe design promotes efficient exhaust scavenging for improved flow

• Maintains factory valved muffler operation and OEM-plus refinement

• Approximately 5 lb weight reduction vs. the stock center resonator

• Brushed 304 stainless steel construction with clean TIG-welded seams

Design:

• 1.25 mm-wall brushed 304 stainless steel tubing

• 76.2 mm (3") diameter

• 304SS sleeve-style and Accuseal clamps with slip-joint adjustability

Installation:

• Installation is as easy as cutting your factory exhaust, raising the new center resonator delete into position, and clamping. Click HERE for Installation Instructions.

Product Development: 

Our Resonator Delete/X-Pipe was designed, engineered, tested, and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

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