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This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
Drop 10 lbs and replace your midpipes/resonator for a free flowing X-Pipe to get a smoother sound and decreased back pressure!
An X-Pipe can do wonders for your engine for performance and sound. Exhaust gasses come out of your motor in pulses from each individual cylinder, with a cross-over or x-pipe the exhaust gasses meet in the middle and combine. The result of the combining gasses is a smoother path leading to lower amounts of back pressure, a more free-flowing exhaust and leads to increase power and response. Combine with a new rear muffler for best results!
BMW's straight six motors have been referred to as sounding like chain-saws, and being "raspy" or "metallic". Transform your exhaust with our mid section exhaust with an integrated x-pipe to smooth out your exhaust tone and enjoy the sound of your M54! The mid section x-pipe comes with new hardware for connection to the downpipes and includes superior exhaust sleeves to slide over your factory rear section.
Part Design:
Turner In-house designed and engineered using FARO ARM laser scanning technology and SolidWorks 3D CAD modeling for precision fitment.
T304 Stainless Material in a natural finish - 1.25mm wall thickness, back purged and TIG-welded throughout
2.0"OD Stainless Steel Mandrel Bent Tubing
T304 Stainless Steel 12mm barbed exhaust hangers Tig-Welded in OE locations for precise fitment.
Flanges to mate up to your factory downpipes
10 lb weight reduction from factory midpipes
Designed for smoother flow path and less backpressure
Kit Contents:
E46 325/330 Mid Section With Integrated X Pipe
New downpipe hardware to replace your seized exhaust studs
2 Dual Clamps Exhaust Sleeves for easy installation to your factory exhaust
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
Unlock the true potential of your B58 while retaining the functionality of the factory valved rear muffler. Our Turner Motorsport Center Muffler Delete replaces the restrictive OEM midsection with high-flow, TIG-welded 304 stainless steel tubing, improving both exhaust flow and acoustic character.
This direct-fit upgrade removes the factory resonator and center muffler, reducing system weight by approximately 5 lbs and eliminating built-in restrictions that limit performance. The result is a deeper, more aggressive exhaust tone with enhanced burbles, delivered without unwanted drone.
Design:
1.25mm wall brushed 304 stainless steel tubing, TIG-welded for durability
Single 80mm pipe transitioning into dual 70mm outlets
~5 lbs lighter than stock by eliminating the bulky resonator and muffler
Bolts to the factory downpipe and valved muffler using OEM-style clamps
Slip joints and 304 stainless Accuseal clamps allow fine alignment
Uses OEM hanger locations and attaches at designated cut points for ease of install and potential reversibility
Routes around OEM chassis braces with proper spacing
Kit Contents:
Front exhaust section
Mid-pipe exhaust section
OEM-style downpipe clamp
Rear sleeve clamp
Engineered for enthusiasts who want more sound, less restriction, and uncompromised fitment, this resonator delete delivers a refined yet aggressive exhaust character while letting your B58 breathe more freely.
Installation and Support:
Installation is as easy as cutting, placing into position, and clamping!
Tools you might want for the job:
Exhaust hanger removal pliers - T379176
Exhaust pipe cutter - T38545
Product Development:
Our Turner center resonator delete 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.
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
Upgrade your F chassis with the B46/B48 3" Center Muffler and Resonator Delete for a deeper, more liberating exhaust tone. This modification offers a direct swap for the factory center exhaust section, effectively enhancing both sound and performance.
Experience a distinct shift in exhaust tone, accompanied by improved flow efficiency and the elimination of factory exhaust bottlenecks. The Turner Motorsport B46/B48 Resonator Delete replaces the cumbersome factory center muffler and resonator with lightweight, high-flow T304 stainless steel 3.0" exhaust tubing.
Not only does this upgrade deliver a more pronounced exhaust note, but it also contributes to a smoother flow path, reducing restrictions and enhancing overall performance. Plus, shedding approximately 6 lbs, this mid-pipe replacement offers a practical, cost-effective solution for those seeking an enhanced driving experience without the need to replace the entire exhaust system. Fully compatible with both the front downpipe and rear muffler, it's a seamless addition to your vehicle's setup.
Features and benefits:
Enhanced exhaust tone
Simple installation (with instructions!)
6lb weight savings! (Removes center muffler and center resonator)
Good looking and durable 304 stainless steel construction
Heavy-duty fabricated sheet metal exhaust hangers
Direct bolt-on to the factory downpipe
Includes factory front clamp and rear sleeve clamp for full installation
Kit Includes:
Front exhaust section
Mid-pipe exhaust Section
Factory downpipe exhaust clamp
Rear muffler sleeve clamp
Installation and Support:
Installation is as easy as cutting, placing into position, and clamping!
Tools you might want for the job:
Exhaust hanger removal pliers - T379176
Exhaust pipe cutter - T38545
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
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.
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
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 G8X M3/M4 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 OEM valved muffler operation for factory 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.
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026