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This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
Turner Z3M Performance Axle-Back Exhaust
Unleash your Z3M’s full potential with the Turner Performance Axle-Back Exhaust. Forget the heavy, restrictive factory exhaust — this system not only drops a significant 42 pounds but also provides a clean, aggressive tone that announces your arrival on the road or track.
Why Choose the Turner Z3M Exhaust?
While the E36 and E46 M3 models often steal the spotlight in the BMW performance scene, the Z3M, with its coveted S52 or S54 engine, offers an exceptional blend of power and handling. The Turner Axle-Back Exhaust embraces and enhances the Z3M’s capabilities, refining its sound, power, and aesthetic appeal for true enthusiasts.
With a straight-through muffler design, this exhaust optimizes exhaust flow, boosting throttle response, torque, and horsepower. Lightweight and meticulously engineered, it’s crafted to bolt right onto the factory mid-pipes for easy installation. Precision-designed for flawless fitment, it retains the OEM exhaust angle for a clean, OEM+ look.
Pro Tip: When swapping out your exhaust, check if your gaskets and mounts need refreshing for a completely seamless install.
Replacement Part Recommendations:
Gaskets – P# 18111723379 Round Hangers – P# 18211105635 Square Hangers – P# 18211704198 Exhaust Features and Benefits:
Weight Reduction: 60% lighter than stock — a whopping 42-pound weight loss. Enhanced Sound: Free-flowing design minimizes rasp for a refined, powerful tone. Precision Fit: Designed using FARO ARM laser scanning and CAD technology. Durable Build: Made from T304 stainless steel with a natural finish, 1.25mm wall thickness, and TIG-welded for durability. Increased Power: Mandrel-bent dual 2.5" stainless steel tubing reduces back pressure, enhancing performance. Aesthetic Upgrade: Quad-tip design for an eye-catching rear view. Kit Includes: Clamps, hardware, optional Turner exhaust tips, and a full rear exhaust section. Turner Motorsport DSSR (389mm) for Z3M
Upgrade your Z3M’s shifting with Turner’s Dual Shear Selector Rod (DSSR). The DSSR provides a more solid connection, minimizing deflection and delivering a direct, precise shift feel. This meticulously crafted rod uses dual shear points to secure both ends of the shifter, translating every gear change into a crisp, controlled action — especially effective when paired with Turner’s poly rear shifter bushings.
Why Upgrade to the DSSR?
Imagine shifting with a single arm; you have control, but it’s limited. The DSSR uses both contact points, like gripping handlebars with both hands, offering a balanced and powerful connection. With its solid construction and minimized play, this DSSR keeps you firmly connected to your transmission for a completely immersive shifting experience.
DSSR Key Benefits:
Enhanced Shift Feel: Dual shear design for stability, minimizing unwanted movement. Perfect Fit: Precision-machined pins ensure seamless installation. High-Quality Materials: Constructed from 303 stainless steel for durability and corrosion resistance. Consistent Alignment: Maintains factory shifter length and angle for optimal ergonomics.
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.
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
Prepare yourself for an entirely new experience with your M2. Our performance cat-back features a fully upgraded system from the downpipe all the way to the rear diffuser for a total transformation in performance and sound. With the improved throttle response and free-flowing upgrade your car will feel like a new type of animal on the road and track.
Why choose the Turner Cat-Back exhaust for your M2? It’s more than just a bolt-on upgrade; it’s a performance upgrade designed for an easy and gratifying installation. Crafted from lightweight 3.0" stainless steel, the front pipe connects directly to your factory or aftermarket downpipe using a factory flange and v-band style clamp. This front pipe smoothly transitions into a 'Y mid-pipe,' splitting into twin 2.5" exhaust pipes. This configuration not only enhances airflow but also delivers a distinctive exhaust note, setting your N55 engine apart with individual style.
The highlight of our exhaust system is undoubtedly the muffler, inspired by the M2 Competition. Featuring equal 2.5" inlets, this muffler gives your M2 balanced performance and aesthetics with its quad-tipped design. What sets it apart even more is its dual-valve actuator feature. The kit includes a second valve actuator and dual wiring harness, allowing seamless integration with your factory valve control system with no additional wiring necessary.
Experience individual-styled sound and performance with your new Turner Cat-Back exhaust, engineered to elevate your driving experience with every rev.
N55 vs S55:
When shopping for an F87 M2 you have two options to choose from. Either you choose the standard M2 with the N55 engine or the M2 Competition that comes equipped with the S55. The best part about either the competition or non-comp M2 is you are still getting the "M" suspension, drivetrain, and experience. From our experience, there is not a big trade-off between the two models that can justify the price difference. With the N55 you get a lighter weight and extremely capable weapon. Paired with an intake, tune, and the Turner lightweight exhaust the M2 is not a car to be messed with.
Features:
Street/Motorsport inspiration
Enhanced exhaust note
Full exhaust replacement
M2 inspired dual Valved Muffler
Reduction in back pressure for increased torque and horsepower
Quad exit 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
3.0" combined with dual 2.5"OD 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:
3.0" front exhaust section (direct fitment to the factory downpipe flange)
Lightweight free-flowing middle muffler sections for better sound, performance, and weight savings.
M2 Competition style dual valve muffler
Secondary exhaust valve actuator
Dual valve controller harness
Optional Turner Exhaust tips:
2.5" Inlet, 4.0" Outlet
2.5" Inlet, 3.5" Outlet
Clamps and Hardware for an OEM+ install
Optional Exhaust Pipe Hanger Removal Pliers
Optional OBD Plug-In:
Unlike the S55 and S58 equipped cars, non-M, and the N55 equipped cars do not have a strict open and closed valve option. The factory-valved muffler's operation varies with driving modes (comfort, sport, sport plus) and RPM, determining whether valves are open or closed. For precise control over exhaust valve positioning, consider adding a Bluetooth-enabled OBD plug-in for smartphone control. During testing, use an OBD-linked app(MHD) to select the optimal valve position based on your sound preference. This kit offers optional OBD extensions for diagnostics and the ability to adjust vehicle widgets, such as valve position on your valved muffler.
Product Development:
Our F87 M2 Valved Cat-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.
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
F87 M2 Competition Valved Axle-Back Exhaust
Presenting the Turner Motorsport Performance Axle-Back Exhaust, tailor-made for your M2 Comp. Immerse yourself in an enhanced driving adventure as this meticulously engineered exhaust takes your S55-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 F87.
Experience a symphony of performance and sound, coupled with a visual upgrade through the quad exit exhaust tips that not only amplify the motorsport essence of the M2 but also replaces the inconspicuous stock exhaust tips. 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 S55. 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 1.25 & 1.5mm wall T304 stainless steel, Turner's exhaust boasts superior durability, corrosion resistance, and aesthetic appeal.
Designed with the customer in mind, you are supplied with instructions to help make the installation is a DIY friendly. Your exhaust system includes all the necessary clamps and hardware for a hassle-free installation. Upgrade your M2 Comp 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 S55 roar a hearty exhaust tone. Let's be honest, what's the point of owning an S55 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 twin-turbo S55 sound!
Features and Benefits:
Street/Motorsport inspiration Controlled by factory valves Compatible with factory mid-pipes Quad exit with pronounced exhaust tips 17 lb weight reduction (Factory - 58lbs, Turner 41lbs) Kit Contents:
Dual 2.5" free-flowing mid-pipe adapters Valved Rear muffler 2 - Valve extension harness Clamps and Hardware for an OEM+ install Optional 4.0" 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 - 1.25 & 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 Turner Motorsport F87 Skid Plate - Milled Finish
The F87 M2 Competition & M2 CS models are simply amazing to drive; don't let road debris keep you from enjoying the moment. These cars have so much packed under the hood to get you this experience it causes the oil cooler to be placed face-down to the road. This makes the cooler an easy target for impact, which can prove catastrophic as the stock belly pan is designed from a flexible plastic material. We've heard stories of small branches, scrap pieces that fell from trucks to large ice chunks impact the cooler immediately draining the car of its oil. If you don't catch this right away this could cause serious internal engine damage due to oil starvation.
Turner's in-house engineering designed a skid plate to protect your oil cooler from these unfortunate situations while maintaining factory aerodynamics and fitment. The idea was to design something much stronger yet that still keeps the weight to a minimum. The Turner skid plate weighs slightly more than the plastic OE piece, making the Turner plate the lightest metal option on the market. This skid plate requires no modification and mounts using the existing factory hardware. Using a trim seal to press against the oil cooler allows the airflow to pull heat from the cooler the same way the OE belly pan was designed.
Features:
No cutting, drilling, or modification required 1/8” 5052 Aluminum skid plate construction. 10 Ga 5052 Aluminum side pieces to save weight. Increased ground clearance. Integrated frame-mounted support bracket for maximum strength. Included bulb seal maintains oil cooler efficiency. Retains factory air duct for oil cooler. Maintains wheel liner mounting positions.
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
G20 M340i Performance Valved Cat-Back Exhaust
Presenting the Turner Motorsport Performance Cat-Back Exhaust, tailor-made for your M340. Immerse yourself in an enhanced driving adventure as this meticulously engineered exhaust takes your B58-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 M340.
Experience a symphony of performance and sound, coupled with a visual upgrade through the quad exit exhaust tips that not only amplify the motorsport essence of the M340 but also replace the stock faux exhaust tips. Elevate your driving encounters with the Turner Motorsport cat-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 M340. Leveraging the factory valve control, the Turner cat-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 straightforward bolt-on process using factory slip joints and mounting locations. Your exhaust system includes all the necessary clamps and hardware for a hassle-free installation. Upgrade your M340 with the Turner Motorsport cat-back and let every drive become a statement of power and style.
Sound clips! Featured on the ECS Tuning YouTube channel:
Upgrading the sound:
This exhaust allows you to turn up the volume and let the B58TU boast its smooth and hearty exhaust tone. Let's be honest, what's the point of owning a B58 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 B58 sound!
Turner Carbon Intake
Tired of looking at plastic in your BMW’s engine bay? Want something that will really make your bay stand out? ECS Tuning is excited to offer you the Turner Motorsport B58 Carbon Intake. The Turner B58 intake outflows factory significantly, the less restrictive design also reduces pressure drop post-filter, which translates to less stress on your turbo.
The Turner Motorsport G20/G22 B58 intake truly shines as the cherry on top of your engine bay, all while perfectly integrating with OEM inlet ducting and stock mounting locations. Turner's enclosed intake offers a carbon fiber lid that reduces intake temps up to 13 degrees compared to running an open intake. Flows 8% more air than factory intake system!
Key Benefits:
CAD designed Intake System for perfect integration with the OEM inlet ducting and stock mounting locations. Gloss Carbon Fiber Intake Tube with MAF-scaling, 6061-T6 anodized and carbon flanges - 2x2 Twill 12 Gauge 5052 aluminum Heat Shield with wrinkle black powder coat that mounts in factory location with hardware supplied Gloss Carbon Fiber Heat Shield Cover made from UV resistant clear coat - 2x2 Twill Conical hi-flow reusable Air Filter featuring 8 ply oiled cotton gauze and velocity stack filter flange to maximize filtration and efficiency. Less restrictive intake design allows for more flow than the stock intake. Stock:410.1cfm. Turner Intake:445.0cfm 8% gain in flow capacity.
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
Turner's Cat-Back Exhaust is meticulously engineered to deliver a rich, resonant exhaust note that transforms the character of your M340i. Utilizing the factory exhaust valve, this system lets you tailor the sound based on your drive mode—keeping things refined in Comfort mode, and unleashing a bold, free-flowing tone in Sport mode. The 3.0” T304 stainless steel construction ensures durability and rust resistance, while providing a significant 19-pound weight reduction from the factory exhaust.
Paired with Turner's signature straight-through muffler design, this cat-back maximizes airflow and minimizes back pressure, yielding both a performance boost and a thunderous tone when you hit the throttle.
Bold Aesthetics: Real Quad Tips & Gloss Black Diffuser
Factory-fitted faux tips don’t do the M340i justice. Turner's Cat-Back Exhaust replaces those with genuine quad 3.5" brushed stainless steel tips, delivering a genuine motorsport look. Complementing this upgrade, the included Gloss Black Diffuser offers a sleek, aggressive appearance, expertly crafted to fit perfectly and accommodate tips up to 4 inches.
Valved Performance: Adaptive valve control through factory modes for customizable sound levels Durable Build: 3.0” T304 stainless steel tubing, TIG-welded with precision, for long-lasting performance True Quad Exit: Brushed stainless steel tips, eliminating faux factory look Weight Savings: 19 lbs lighter than stock (factory system: 65 lbs; Turner exhaust: 46 lbs) Kit Includes:
3.0" front exhaust section with 80mm downpipe flange (compatible with factory and aftermarket downpipes) Free-flowing midsection and valved rear muffler for superior sound and reduced weight Quad 3.5" brushed stainless steel exhaust tips Valve extension harness, clamps, and hardware for seamless installation Turner Motorsport Gloss Black Rear Diffuser
Turner’s Gloss Black Diffuser provides a perfect OEM+ aesthetic to showcase the true exhaust upgrades on your M340i. Made from UV-stabilized ABS polymer, it’s designed to withstand the elements while adding a sporty, aggressive look. It’s engineered for precise fitment using factory mounting points, requiring no cutting or modification.
Precision Fitment: CAD-modeled and laser-scanned for perfect alignment OEM+ Styling: Complements the G20's lines with an upgraded motorsport feel Effortless Installation: Secure fitment with factory mounting locations; no drilling needed Compatible with Aftermarket Exhausts: Accommodates tips up to 4 inches Why Choose Turner Motorsport?
Turner Motorsport combines cutting-edge engineering with a deep commitment to quality. This cat-back exhaust system is designed and developed in-house to meet the needs of drivers who demand performance without compromise.
Make every drive an unforgettable experience with the Turner Motorsport G20 M340i Valved Cat-Back Exhaust and Gloss Black Diffuser. The sound, style, and performance upgrades you’ve been looking for are finally here—along with an exclusive offer to complete your setup.
Sound Clips! Featured on the ECS YouTube Channel HERE:
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
TURNER E46 325i VALVED CAT-BACK EXHAUST
When you're choosing an exhaust, you shouldn’t have to compromise between spirited performance and neighborhood-friendly volume. The Turner Valved Cat-Back Exhaust delivers the best of both worlds: tame when you want it, rowdy when you don’t! Lightweight, performance-driven, and specifically designed for your E46, this exhaust offers instant control over your car’s sound and power output.
With a simple press of a button, the exhaust valves adjust to match your mood or driving environment. Keep them closed for a deep, resonant tone or open them wide for full-throttle power and exhilarating sound. Engineered to withstand high performance and everyday driving, this exhaust will elevate your BMW experience.
Key Features:
Dual 2.0" Stainless Steel Mid-Pipes: Smooth airflow for reduced back pressure, connecting seamlessly to factory downpipes. Integrated X-Pipe: Reduces back pressure and improves exhaust tone. Full 3" Valved Muffler: Delivers aggressive sound when open; quiet and refined when closed. Integrated 3" Tips: Perfectly fill the rear diffuser with a polished finish. Lightweight Design: 23 lb weight reduction over factory exhaust. Complete Kit Includes:
2.0" Mid-section with X-pipe integration 3" Valved Muffler and integrated tips Exhaust valve control kit with two remote key fobs Gaskets, clamps, and complete mounting hardware Installation instructions available in the installation tab. ECS E46 325 LUFT-TECHNIK INTAKE SYSTEM
Take your driving experience up a notch with the ECS Luft-Technik Intake System! Designed to increase airflow and unlock captivating induction sounds, this intake system frees your engine from the restrictive stock intake box. Enjoy a noticeable boost in both performance and sound.
Benefits:
Significant Airflow Increase: 71 CFM gain over stock (27% increase). Enhanced Induction Noise: Adds a sporty, satisfying sound. Seamless Factory Integration: Retains stock MAF location and mounts to existing air induction track. Premium Design:
Wrinkle-Black Powder Coated Aluminum Tubing: Engineered from durable 6061 and 5052 aluminum. 7” Oiled Cotton Gauze Filter: Red filter maximizes air intake. Silicone Inlet Boot: Replaces failure-prone factory intake boot, providing smoother airflow and greater durability. Complete Kit Includes:
7” Oiled Filter (Red) Silicone Inlet Boot with improved flow characteristics Aluminum MAF Flange Mounting brackets, clamps, and all necessary hardware Turner Motorsport and ECS Tuning developed these products with precision, using FARO ARM laser scanning technology and CAD modeling for perfect fitment. Elevate your E46 with this exclusive package, and experience a total transformation in performance and sound!
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
Revolutionize your driving experience with the E46 M3 Valved Performance Catback Exhaust from Turner. Crafted for the discerning driver, this lightweight and free-flowing exhaust boast two independent valved mufflers, offering two distinct driving experiences. Shedding 19lbs or more from the factory exhaust, the Turner catback delivers refined daily driving with closed valves, providing a smooth exhaust note. When the valves open, unleash an untamed racecar roar, experiencing heightened performance and a pure S54 sound. The flexibility to switch between the two at the touch of a button offers the best of both worlds.
Amplify airflow and let your S54 breathe with the Turner Open Intake System. With a 200% greater flow than the factory airbox, this intake enhances induction noises, providing an exhilarating auditory experience. The design integrates seamlessly with OE fresh air scoops, maintaining stock mounting locations and incorporating a 4" conical filter for maximum flow and filtration efficiency.
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
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
G42 M240 Performance Valved Cat-Back Exhaust
Unleash the true potential of your M240 with Turner Motorsport’s precision-engineered Cat-Back Exhaust, designed specifically for the B58 engine. From sound and style to pure performance, this exhaust system transforms your driving experience with an exhilarating soundtrack and unmistakable visual flair.
Engineered for performance, this exhaust system replaces the M240’s stock faux exhaust tips with striking quad 3.5" real tips. Made from premium 1.25mm T304 stainless steel, this cat-back exhaust offers superior durability, corrosion resistance, and a sleek look. Integrated valve control lets you adjust the exhaust tone to suit your driving mode, creating a refined, balanced note in comfort mode and an aggressive roar in sport mode. Turner’s unique muffler design maximizes flow when the valve is open, delivering pure, unrestrained sound and performance on demand.
Key Exhaust Features:
Authentic Quad Tips: Upgrade from the stock imitation tips to real, polished quad tips that bring motorsport aesthetics to your M240. Valve-Controlled Sound: The factory valve control allows for sound customization—subtle in comfort mode, powerful in sport mode. Durable Construction: Built from high-grade T304 stainless steel for maximum durability and resistance to the elements. Optimized Flow Design: True 3.0" piping from the downpipe to the muffler, designed without a resonator to keep exhaust flow unrestricted. Performance You Can Feel
Every aspect of the Turner cat-back exhaust is built with the driver in mind. The mandrel-bent, stainless steel piping ensures smooth airflow, while the strategically placed slip joints provide the perfect alignment and adjustability for a seamless, factory-like fit. The result? An unmistakable exhaust note and a substantial power boost.
What’s Included:
3.0" front exhaust section compatible with factory or aftermarket downpipes Lightweight, free-flowing midsection for maximum sound and performance gains Valved rear muffler for adjustable sound profiles Quad 3.5" optional exhaust tips for an aggressive rear profile Valve extension harness and all clamps/hardware for easy, bolt-on installation G42 M240i Aluminum Skid Plate
BMW’s newer high-powered engines, like the B58 and S58, require efficient cooling—but space constraints mean the oil cooler sits dangerously low and exposed. Protect this crucial component with Turner Motorsport’s heavy-duty skid plate. Constructed from 3/16" thick 5052 aluminum, this skid plate shields your oil cooler from debris and road impacts that could lead to severe engine damage. Unlike the factory plastic belly pan, Turner’s skid plate offers unmatched protection without compromising weight, aerodynamics, or cooling efficiency.
Designed to deflect debris while preserving airflow, this skid plate includes flared air channels to maintain cooling performance. It installs easily with factory hardware—no drilling or modification needed—and features a sleek black powder coat finish that’s both durable and stylish.
Skid Plate Benefits:
Enhanced Protection: Protects against rocks, debris, and other hazards that could damage your oil cooler. Factory-Compatible Installation: Bolts directly onto your car with no modification needed. Aerodynamic Design: Preserves factory aerodynamics with cooling vents for optimal airflow to the oil cooler. Durable Construction: Made from 5052 aluminum with a black powder-coated finish for superior strength and longevity. Equip your M240 with Turner Motorsport’s Cat-Back Exhaust and Aluminum Skid Plate and experience a new level of performance and protection—your BMW deserves nothing less!
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
We are proud to introduce our latest exhaust offering, the Black Chrome Rolled Angle Exhaust Tip! This tip comes in a gorgeous chrome finish and features a rolled angle, stepped design. Warning - you may become obsessed with cleaning and taking care of these beautiful tips!
Other Features Include:
3.0 Inlet
3.0 Outer Diameter
Black chrome Finish
Left Stepped Design
Rolled Angle Design
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
Dual Tip Wall Slash Cut Exhaust - 3.0 Inlet - 3.5 OD - Stepped Left - Mirror is the perfect upgrade for those looking to enhance their vehicle's aesthetics and performance. Crafted with a stunning mirror finish, this exhaust tip features a sleek slash cut and stepped left design that adds a touch of sophistication to your vehicle. Its double-wall construction ensures durability and a premium look, making it a must-have for any car enthusiast.
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
Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.
Features & Specifications:
3.0" Inner Diameter
4.0" Outer Diameter
Brushed Finish
Double Wall Construction
Slant Cut Style
Includes Stainless Steel Clamp
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
Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.
Features & Specifications:
3.0" Inner Diameter
4.0" Outer Diameter
Brushed Stainless Finish
Double Wall Construction
Slant Cut Style
Includes Stainless Steel Clamp
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
B58 Performance Valved Catback Exhaust - F30, F32, F33, F36:
Still have the factory exhaust fitted to your B58? You don't know what your missing. Free up lost performance with a new full cat-back exhaust complete with factory valve control!
The B58 engine earned the badge "Worlds 10 Best Engines" four times as of 2023. In 2016 the single turbo straight six found its way to the leaderboards for the first time and followed up in 2017, 2019, and 2020 staying on the charts as one of the best engines in the WORLD.
Our new cat-back exhaust is designed to take out restrictions, maximize flow and give your B58 a signature exhaust note that will excite you on every drive. From the factory your vehicle comes equipped with a combination of three mufflers and resonators that do a great job of silencing the exhaust and restricting flow. There is a center muffler(one restriction), rear section resonator(two restrictions) and a bulky muffler(three restrictions!). With all of those stop gates how do you expect to get the maximum performance out of your vehicle, you simply cannot do so. Lucky for our in-house engineers you no longer have to deal with the quiet and limiting factory exhaust.
To create a cat-back exhaust for this incredible engine the changes happen right after the downpipe. We replaced the factory oval pipe with our full 3.0" T304 stainless steel piping. The true 3.0" exhaust makes its way through the center and rear of the car without the center muffler or resonator 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 B58 muffler with beautiful inlet and outlet piping that creates the perfect exhaust tuning. Featuring relief cut slip joints and fabricated sheet metal brackets the exhaust can be fully adjusted and mounted seamlessly in the factory locations. Dual 4.0" exhaust tips are optioned to fill out the open space in the rear diffuser and complete the rear profile of the vehicle.
Sound clips! Check out our Product Highlight on the ECS Tuning YouTube channel!
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 Full 3.0" 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 Features and Benefits:
Street/Motorsport inspiration Controlled by factory valves Compatible with factory and aftermarket downpipes (80mm) Reduction in back pressure for increased throttle response, TQ and HP Dual exit with fitted exhaust tips Kit Contents:
3.0" front exhaust section (direct fitment to the factory downpipe) Full 3.0" light weight free-flowing middle muffler sections for better sound, performance and weight savings. Valved Rear muffler Valve extension harness Clamps and Hardware for an OEM+ install Turner Exhaust tips - 3.0" Inlet, 4.0" Outlet Product Development:
Our F Chassis B58 Valved Cat-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.
B58 Engine Design:
BMW's first mass produced turbo charged engine, the N54 took the world by storm opening a whole can of worms in the car industry and aftermarket community. A new era of motors were created with the new B58 roughly 9 years after the N54 had been tested and pushed to its limits along with its single turbo companion, the N55. In 2015 the modular engine family was created and the B58 was released into the wild to set a new standard in performance and reliability. Turning back to their roots the B58 engine features a closed-deck engine design similar to the N54 that allows a massive increased in boost pressure capacity and heightened compression ratio. Thought the B58 is similar in weight and size to its predecessor, the new modular engine makes considerably more power right off the rip. With the new block design heat management has been upgraded to reduce the affects of heat cycling to slow the rate of cooling and prevent engine components from failing due to rapid cooling. Just like the N55 the B58 comes fitted with dual vanos, valvetronic and a single twin scroll turbo. Just 8 years experience of this motor we can all agree that the B58 looks like it could be the future of motors to come. This tunable engine has been tested up to 1000hp with the stock block and hosts a platform for the community to break into a whole new class of attainable "supercar killers".
Click HERE for Installation Instructions:
Turner Aluminum Charge Pipe - F3x B58:
- Click HERE for Installation Instructions -
The factory B58 charge pipe is made from plastic to reduce weight and manufacturing costs. While this is great for the production line and the sticker price, it doesn't hold up well as the engine ages or in the case of increased power.
Replacing the weak plastic stock part with a solid aluminum one like this will ensure proper functionality under higher levels of boost and eliminate wear caused by the heating and cooling of plastic pipes. You can also safely turn up the boost on your B58 once this kit is installed, and not worry about the problematic factory piece.
Whether you have a stock car and are looking for improved throttle response and peace of mind, or a high boost monster in search of reliability in your big horsepower build, this charge pipe is the solution you’ve been looking for!
Design Features and Benefits:
The upper pipe is constructed from 6063 aluminum for increased durability over the factory plastic charge pipe. Can withstand higher boost pressures while offering OE-like fitment.
Billet CNC throttle body flange for OEM fitment.
Black powder coated for exceptional durability and corrosion resistance.
Lower pipe is constructed of 4-ply reinforced silicone hose and a 6061-T6 black anodized aluminum coupler to retain factory fitment to the turbo.
Silicone provides a smooth transition from turbo outlet to the upper aluminum pipe. The silicone also provides good wear resistance wear the charge pipe is in close contact with the turbo inlet and coolant hoses.
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.
These are the left and right manifolds for your BMW 8-Series.
Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust design because every aspect is done to such a high level. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
Fits left hand drive (LHD) vehicles only.
Fits the following engines:
M60
Fits the following chassis:
E31, E32, E34
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.
