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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
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
Here at Turner Motorsport, we've loved the E39 540i for a long time. Our engineering team gathered around one and thought, "how can we make this better?" Muffler deletes are among the most drastic improvements an enthusiast can make to his or her M62 powered vehicle. BMW V8s sound incredible without the factory muffler. We wanted to offer an extremely high quality, 304 stainless steel muffler delete that you could install yourself - so we did. Our Turner Muffler deletes are CAD designed in-house, ensuring that each unit has integrated hangers and is mandrel bent to precisely fit in the factory exhaust location. Additionally, we added a turn down if you aren't interested in aftermarket tips - however, there's a cut line to add tips as well.
Features:
Turner designed Rear Muffler Delete - made of T304 stainless steel, 1.25mm wall thickness, CNC mandrel bent 2.75" tubing for straight-through exhaust gas routing
Tig-welded exhaust hangers that fit into the factory location for direct fitment
Stainless steel Accuseal exhaust clamps are included for a leak-proof seal
Large radius bends throughout provide smooth transitions for the best flow possible
KIT Options Include:
Muffler delete section
Dual 3.0" exhaust tips (select your finish)
Stainless steel accu-seal exhaust clamps
Optional exhaust pipe cutter and muffler hanger tools for a DIY
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
Let’s face it—an N55-equipped BMW deserves to be heard. Known for its deep, unmistakable exhaust tone, the turbocharged N55 has earned a reputation among BMW enthusiasts everywhere. While full cat-back systems can prove costly, our new Muffler Delete offers a smart, budget-friendly way to unlock that sound without compromise.
Our system replaces the bulky factory rear mufflers with a free-flowing, TIG-welded stainless steel assembly that sharpens exhaust note, trims unnecessary weight, and retains an OEM-style fit and finish. Featuring 3" main sections that splice seamlessly into your factory midpipes, our exhaust provides precise adjustability and a refined, aggressive look. Slip-fit connections mate cleanly using the included sleeve clamps, allowing perfect alignment of the tips within the stock rear diffuser. 3.5" slash-cut tips finish off the exhaust, adding a motorsport-inspired visual to match your bold new exhaust tone.
Features:
TIG-welded dual 3" primary tubing seamlessly transitions to adjustable, twin slash-cut 3.5" tip sections, delivering a bold, refined appearance Straightforward cut-and-clamp installation, 100% reversible Sleeve clamps provide full adjustability for effortless alignment and precise tip positioning Utilizes factory exhaust hangers for a clean, bolt-on installation—no cutting or drilling required Product Development:
Our F10 535i Muffler Delete was designed, engineered, tested, and quality inspected by our Research and Development team. We strive for 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
- Click HERE for Installation Instructions -
Drop a gear and disappear! Your going to love the new sound of your N52 with this Turner Motorsport Muffler & Resonator Delete. Forget buying a whole new exhaust, with just this kit your exhaust will be completely transformed. Not only do you get performance gains and beautiful new tips to show off, the best part is you can do the delete on your own with just hand tools!
Turner Motorsport E9x N52 Muffler & Resonator Delete removes the heavy, restrictive factory muffler and replaces it with a lighter weight, high flow, T304 stainless steel 3.0" exhaust tubing. This exhaust adds a louder exhaust note in a simple, cost effective way without replacing the entire exhaust system and is fully compatible with the OEM rear valance. Turner's Muffler Delete creates a noticeable increase in exhaust sound, without adding significant drone at cruising speeds. As an added bonus, this Turner Motorsport muffler delete shaves off about 20lbs, weighing in at only 22lbs. OEM units out of a 325/328 weight in at 44lbs, and the 330 is 41lbs.
Sound clips! Hear this exhaust in action:
Features:
Turner designed rear Muffler & Resonator Delete - made of T304 stainless steel, 1.25mm wall thickness, CNC mandrel bent 3.0" tubing for straight-through exhaust gas routing
Tig-welded exhaust hangers that fit into the factory location for direct fitment
100% hand-Tig welded at all joints
Stainless steel Accuseal exhaust clamps are included for a leak-proof seal
Large radius bends throughout provide smooth transitions for the best flow possible
KIT Includes:
Y-pipe section
Tailpipe section
Dual 3.0" exhaust tips (select your finish)
Stainless steel accuseal exhaust clamps
Optional exhaust pipe cutter and muffler hanger tools for a DIY
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
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
BMW’s E70 might look like a practical family SUV, but underneath, it’s packing some seriously impressive hardware in the N55 and M57 engines. The downside? The factory rear muffler does a great job of hiding the sound these engines are capable of. If a full cat-back system isn’t on your list right now, Turner Motorsport’s new muffler delete is a smart, budget-friendly way to wake up your E70’s exhaust note while adding a bit more attitude and style to the rear of the vehicle.
This system completely transforms the character of your X5 by replacing the restrictive rear muffler with a high-flowing, TIG-welded stainless steel setup that enhances tone, reduces weight, and maintains factory fitment and finish. Our Muffler Delete Kit features dual 3" primary tubing that transitions to adjustable 3.5" tip sections for a clean yet aggressive look. At the front, the muffler delete kit attaches to the OEM mid-pipe using factory-style sleeve clamps. The connecting pipe is installed at the factory cut location, creating an easy and reversible modification. At the rear, the included sleeve clamps enable easy adjustment and precise tip placement inside the factory rear diffuser.
FEATURES
TIG-welded dual 3" primary tubing seamlessly transitions to adjustable, twin slash-cut 3.5" tip sections, delivering a bold, refined appearance
Straightforward cut-and-clamp installation, 100% reversible
Sleeve clamps provide full adjustability for effortless alignment and precise tip positioning
Utilizes factory exhaust hangers for a clean, bolt-on installation—no cutting or drilling required
INSTALLATION & SUPPORT
Looking for installation tips? Look no further! We've assembled a start-to-finish installation guide to ensure an effortless install process. Click HERE for Installation Instructions.
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
Presenting our Turner Motorsport Performance Cat-Back Exhaust, tailor-made for your 4-cylinder F Chassis. Immerse yourself in an enhanced driving adventure as this meticulously engineered exhaust takes your B48-equipped car to exhilarating new heights. With an unwavering commitment to performance and quality, the Turner exhaust is crafted to unlock the full potential of your F chassis.
Experience a symphony of performance and sound, coupled with a visual upgrade through the quad exit exhaust tips that amplify the motorsport essence of your vehicle. Elevate your driving encounters with the Turner Motorsport axle-back exhaust - unleash the power, reveal the glorious sound, and capture attention wherever you go.
Incorporating their distinctive design principles, this exhaust produces a commanding, deep tone, revealing the bold personality of the revolutionary line of 4-cylinder turbo engines. Leveraging the factory valve control, the Turner axle-back ensures an exciting sound during acceleration, seamlessly blending the high-performance sound with daily driving convenience. Crafted from 1.25mm wall T304 stainless steel, Turner's exhaust boasts superior durability, corrosion resistance, and aesthetic appeal.
Designed with the customer in mind, the installation is a breeze, featuring a straight-forward slip joint and mounting locations. Your exhaust system includes all the necessary clamps and hardware for a hassle-free installation. Upgrade your f chassis with the Turner Motorsport axle-back and let every drive become a statement of power and style.
Upgrading the sound:
This exhaust allows you to turn up the volume and let the 4 cylinder boast its smooth and hearty exhaust tone. Let's be honest, what's the point of owning a f chassis if you're not going to upgrade the exhaust? Turner's signature muffler design allows you to transfer the exhaust valve from your factory system directly onto your new Turner system. The Turner exhaust signature muffler design allows for two flow paths that change both tone and volume. With the vehicle in eco or comfort mode, the valves remain closed, with the closed valves the exhaust system allows the gasses to flow through the muffler toning down the volume and giving a more refined exhaust note. While in driving modes sport or sport+ the valve opens and the flow path changes to a "straight flow path" essentially turning into a straight-piped exhaust for the least amount of restriction and the most amount of B48 sound!
Features and Benefits:
Street/Motorsport inspiration
Controlled by factory valves
Pronounced dual 3.0" Exhaust tip options
Kit Contents:
Valved rear muffler
Valve extension harness
Clamps and hardware for installation
Single to dual 3.0" exhaust tips
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
T304 Stainless Steel 12mm barbed exhaust hangers Tig-Welded in OE locations for precise fitment.
Slip joints provide the most adjustability to obtain perfect fitment
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
If you are bored of E53's factory exhaust and want to hear more of your German V8, Our E53 muffler deletes are the perfect solution! We developed a simple yet affective way to transform your exhaust without breaking the bank. Our E53 muffler delete system is a slip fit exhaust option that you can install in your own garage with just hand tools.
Over the years your factory muffler gets filled with deposits and turns almost rock solid (knock on them, they no longer sound hollow.) The build up of deposits add weight and can even reduce flow causing a restriction and build up of unwanted backpressure. You can now remove the large restrictive suitcase mufflers and a install light weight and free flowing exhaust that looks just as good as it sounds! To ensure the best driving experience the factory center resonator is left alone to ensure the least amount of drone while still getting that low rumble exhaust tone.
There are few exhaust options on the market for X5's and the ones available are expensive. With the muffler delete pipes, simply cut in front of the mufflers and get the heavy suitcases off your car. Your new muffler deletes feature dual 2.5" exhaust sections and come with the option of brushed aluminum or mirror chrome dual 3" tip exhausts that fit right at home in your factory rear valance.
Can be found in this episode of the "BUILT BY MIKE" YouTube Series
Features:
Turner designed Rear Muffler Deletes - made of T304 stainless steel, 1.25mm wall thickness, CNC mandrel bent 2.5" tubing for straight-through exhaust gas routing
Tig-welded exhaust hangers that fit into the factory location for direct fitment
Stainless steel Accuseal exhaust clamps are included for a leak-proof seal
Large radius bends throughout provide smooth transitions for optimal flow
Reversible with 2 60mm sleeve clamps (T#2423575)
KIT Options Include:
Muffler delete sections with clamps
Dual 3.0" exhaust tips (Mirror or Brushed Finish)
Optional exhaust pipe cutter and muffler hanger tools for a DIY
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
Muffler deleted N55-powered BMWs are known to spark the interest of enthusiasts everywhere; the F3x chassis is no different. Turner Motorsport's line of muffler deletes offers quality fit and finish that will outlast the aluminized piping from your local exhaust shop. Turner CAD designed the F3x N55 muffler delete in-house, ensuring that each unit has integrated hangers and is mandrel bent to precisely fit in the factory exhaust location. Not a fan of the turndown? There's a cut line to add optional aftermarket tips Coupled with our Schwaben Exhaust Pipe Cutter, this muffler delete can easily be installed in your garage.
Turner Muffler Delete Kit removes the heavy and restrictive factory exhaust muffler and replaces it with a high flow, straight-through exhaust pipe. This adds a louder exhaust note in a simple, cost effective way without replacing the entire exhaust system and is fully compatible with the OEM rear valance. The muffler delete creates a noticeable increase in exhaust sound and more exhilarating turbo noise, without adding significant drone at cruising speeds. As an added bonus, our muffler delete shaves off 17.0 lbs. , weighing in at only 8.0 lbs compared to OEM muffler at 25.0 lbs!
PART DESIGN
TIG Welded, brushed finish, 304 stainless steel 70mm x 1.25 wall thickness tubing for straight-through exhaust gas routing
Mandrel bent to fit the OE exhaust location
Integrated hanger for a direct fit
Includes stainless steel exhaust clamp for the inlet location for a secure fit
Flared inlet slips over the OEM exhaust tubing for a simple installation
Slightly larger cross sectional area for increased flow capability
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
Why own the only V8-powered M3 if you can’t actually hear it? BMW's E9X M3 features a hefty rear muffler assembly that silences the S65's distinctive soundtrack. While full cat-back systems can require a serious financial commitment, our new Muffler Delete Kit offers an affordable, no-compromise solution that brings your M3 to life!
This system transforms the character of your S65 by replacing the restrictive factory mufflers with a free-flowing, TIG-welded stainless steel assembly designed to amplify tone, shed weight, and preserve OEM fit and finish. Our design features dual 2.5" primary tubing that flows into adjustable 3" quad tips, creating a clean yet aggressive aesthetic. Up front, factory-style V-band flanges connect directly to the OEM midpipe—meaning no cutting of factory exhaust piping. At the rear, Accuseal slip-fit connections allow perfect tip alignment within the factory diffuser, ensuring a tailored, symmetrical look every time.
FEATURES
TIG-welded dual 2.5" primary tubing transitioning into adjustable 3" quad tips for a bold, refined appearance
OE-style V-band flanges for true factory-like integration—no cutting required
Accuseal slip-fit joints for full adjustability and precise tip placement
Utilizes factory hangers for a clean, bolt-on installation with zero drilling or modification
PRODUCT DEVELOPMENT
Our Rear Muffler Delete Kit is the result of advanced engineering, testing, and quality assurance by Turner’s Research & Development team. Every stage of development employs FARO laser scanning, SolidWorks 3D CAD modeling, and in-house rapid prototyping for precise fitment and design validation. Performance and durability are proven through Mustang AWD 500 SE dyno testing and Superflow SF-750 Flowbench analysis, ensuring each component meets Turner’s uncompromising standards for performance and quality.
INSTALLATION & SUPPORT
Need installation guidance? Our R&D team has you covered. A complete, start-to-finish install guide is available HERE.
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
If you are bored of E53's factory exhaust and want to hear more of your German beast, our E53 muffler deletes are the perfect solution! We developed a simple yet affective way to transform your exhaust without breaking the bank. Our E53 muffler delete system is a slip fit exhaust option that you can install in your own garage with just hand tools.
Over the years your factory muffler gets filled with deposits becoming blocked up and less efficient. The build up of deposits can add weight and can even reduce flow causing build up of unwanted backpressure. You can now remove the large restrictive suitcase mufflers and a install light weight and free flowing exhaust that looks just as good as it sounds! To ensure the best driving experience, muffler deletes retain the factory center resonator to ensure the least amount of drone while still getting that low decibel roaring exhaust tone.
There are few exhaust options on the market for X5's and the ones available are expensive. With the muffler delete pipes, simply cut in front of the mufflers and get the heavy suitcases off your car. Your new muffler deletes feature dual 2.5" exhaust sections and come with the option of brushed aluminum or mirror chrome dual 3" tip exhausts that fit right at home in your factory rear valance.
Can be found in this episode of the "BUILT BY MIKE" YouTube Series
Stock vs Muffler Delete Comparison Video
Features:
Turner designed Rear Muffler Deletes - made of T304 stainless steel, 1.25mm wall thickness, CNC mandrel bent 2.5" tubing for straight-through exhaust gas routing
Tig-welded exhaust hangers that fit into the factory location for direct fitment
Stainless steel Accuseal exhaust clamps are included for a leak-proof seal
Large radius bends throughout provide smooth transitions for optimal flow
KIT Options Include:
Muffler delete sections with clamps
Dual 3.0" exhaust tips (Mirror or Brushed Finish)
Optional exhaust pipe cutter and muffler hanger tools for a DIY
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
The Dinan center pipe replaces the resonator in the M2 exhaust. By deleting resonators you can gain a little more volume from the exhaust. This is especially good if you're a fan of the stock exhaust sound and just want to hear more of it. And with less restriction there is a slight horsepower and torque gain as well! This pipe fits best with the Dinan Free Flow rear muffler but will fit on the stock exhaust too.
For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The resonator-delete pipe is worth 1 point towards your Dinan badge.
This item fits the following BMWs:
2015+ F87 BMW M2
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
Introducing our Turner Performance Axle-Back Exhaust for your F87 M2 Competition! Precision-crafted exhaust that elevates your driving experience with a new level of excitement. Designed with our commitment to performance and quality, this exhaust is meticulously engineered to unleash the true potential of your M2. In tandem with performance and sound, our axle-back exhaust enhances the visual aesthetic with upgraded quad exit exhaust tips that complement the overall motorsport nature of your F87. Upgrade your driving experience with our axle-back exhaust for your M2! Unleash the power, bask in the glorious sound, and turn heads wherever you go.
Using our signature design principles this exhaust is crafted to deliver a deep, authoritative tone that reveals the true rowdy attitude of the S55. Designed to utilize the factory valve control our axle-back provides an exhilarating sound during acceleration without compromising the daily driving amenities. Our exhaust is manufactured of 1.25 & 1.5mm wall T304 stainless steel for superior durability, corrosion resistance, and aesthetics.
Designed with the customer in mind, we supply you with instructions to help make the installation DIY friendly. Your exhaust system includes all the necessary clamps and hardware for a hassle-free installation. Upgrade your M2 Comp with our new Turner Motorsport axle-back and let every drive become a statement of power and style.
Click HERE for installation instructions:
Upgrading the sound:
Our exhaust allows you to turn up the volume and let the S55 roar a hearty exhaust tone. Let's be honest, what's the point of owning a S55 if you're not going to upgrade the exhaust? Our signature muffler design allows you to transfer the exhaust valve from your factory system directly onto your new Turner system. The Turner exhaust signature muffler design allows for two flow paths that change both tone and volume. With the vehicle in comfort mode, the valves remain closed, with the closed valves the exhaust system allows the gasses to flow through the muffler toning down the volume and giving a more refined exhaust note. While in driving modes sport or sport+ the valve opens and the flow path changes to a "straight flow path" essentially turning into a straight-piped exhaust for the least amount of restriction and the most amount of twin-turbo S55 sound!
How our axle-back is designed:
To create a axle-back exhaust for this incredible vehicle the upgrade happens right after the factory secondary cats. We replaced the factory components with dual 2.5" free-flowing stainless steel piping. The twin pipes make their way through the center and rear of the car without the center muffler to keep flow to a maximum! With smooth mandrel bent transitions our exhaust passes perfectly under the rear subframe for a factory equivalent fit. Positioned in the rear of the car is our signature F87 muffler with beautiful inlet and outlet piping that creates the perfect exhaust tuning. Featuring relief cut slip joints and oe-style hangers the exhaust can be fully adjusted and mounted seamlessly in the factory locations. Quad 4.0" exhaust tips are optioned to fill out the open space in the rear diffuser and complete the rear profile of the vehicle.
Features and Benefits:
Street/Motorsport inspiration
Controlled by factory valves
Compatible with factory mid-pipes
Center muffler delete
Quad exit with pronounced exhaust tips
17 lb weight reduction (Factory - 58lbs, Turner 41lbs)
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 - 1.25 & 1.5mm wall thickness, back purged and TIG-welded throughout
Dual 2.5" Stainless Steel Mandrel Bent Tubing
T304 Stainless Steel 12mm barbed exhaust hangers Tig-Welded in OE locations for precise fitment.
Strategically placed slip joints provide the most adjustability to obtain perfect fitment
Kit Contents:
Dual 2.5" free flowing mid-pipes
Valved Rear muffler
2 - Valve extension harness
Valve extension harness
Clamps and Hardware for an OEM+ install
Optional 4.0" Exhaust Tips
Product Development:
Our F87 Valved Axle-back 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.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
The Turner Motorsport E60 N52 3.0" T304 Stainless Steel Axle-Back & Midpipe Exhaust System is a direct-fit performance exhaust replacement designed to eliminate factory exhaust restriction and enhance the acoustic profile of the BMW N52 engine.
The restrictive OEM muffler and resonator restrict exhaust gas evacuation and suppress the engine's natural exhaust note. The Turner Motorsport system replaces these restrictive factory components with a CNC mandrel-bent 3.0-inch straight-through assembly, minimizing backpressure and accelerating exhaust gas flow while maintaining emissions compliance by retaining all OEM primary and secondary catalytic converters.
Technical Specifications:
3.0-inch straight-through design T304 stainless steel with 1.25mm wall thickness CNC mandrel-bent with 100% hand TIG welding Brushed stainless steel body with laser-etched Turner branding on the tips Integrated stepped, slash-cut outlets Rigid sheet metal brackets with TIG-welded hangers utilizing OEM mounting locations Includes two stainless steel AccuSeal clamps and two 50mm sleeve-style exhaust clamps for leak-free sealing
