BMW Catback Exhaust Systems

Elevate the performance and sound of your S55-powered F80 or F82 with the Turner F80 F82 M3/M4 Stainless Performance CATBACK Exhaust - Valved. Turner's engineers designed this exhaust system to maximize flow, capturing the full unrestricted sound of the twin-turbo inline-6 S55 engine. The dual 2.5" stainless exhaust pipes lead into a meticulously designed muffler, ensuring superior flow even with the exhaust valves closed. Enjoy the flexibility to control the exhaust's aggressiveness beyond factory capabilities. The Turner Stainless exhaust, with its direct fitment and straightforward installation, stands as the optimal choice for your mission to find the best exhaust.

Key Features:

• In-house design and engineering for precision fitment
• 304SS pipe material with a natural finish
• 2.5" OD mandrel-bent tubing
• Barbed exhaust hangers Tig-Welded in OE locations
• Valved muffler optimized for superior flow
• Utilizes factory valve control
• High-flow middle muffler section for enhanced sound, performance, and weight savings
• Dual 2.5" 304SS Mid-pipes
• Clamps, gaskets, and hardware for an OEM+ install
• Brushed Turner Exhaust tips - 2.5" Inlet, 4.0" Outlet

Turner M3/M4 Street Open Intake System:

Experience enhanced intake noise and carbon fiber aesthetics with the FREE Doorbuster Turner M3/M4 Street Open Intake System. Turner's S55 intake provides improved functionality and seamlessly integrates with OEM inlet ducting and stock mounting locations. Meticulously engineered for correct MAF scaling to maintain precise AFRs, this street intake system features aluminum inlet pipes for cost-effectiveness.

Product Details:

• Aluminum Intake Tubes designed for clearance and gradual transitions
• MAF scaling matches factory intake for correct AFRs
• 6061-T6 black anodized aluminum MAF sensor flange and vacuum line port
• One-piece aluminum heat shields with wrinkle black powder coating
• Heat shields provide a barrier for hot air, supplied with pre-cut gold heat tape
• Conical hi-flow reusable air filters with 8-ply oiled cotton gauze
• Bellmouth filter flange inlet to reduce turbulence and maximize flow

BMW E36 Corsa Pro Series Sport Exhaust System - Silver Tips is engineered to deliver an unmistakable exhaust note while enhancing your vehicle's performance. Corsa utilizes advanced technology to design exhaust systems that perfectly meet the demands of BMW enthusiasts, ensuring both sound and efficiency.

• Aggressive, Throaty Sound: Experience a powerful exhaust note that complements the E36’s sporty character without being obnoxious.
• No Highway Drone: Enjoy a quiet cabin on the highway with zero drone, making it suitable for daily driving.
• High-Performance Design: The cat-back rear muffler features a straight-through design with Reflective Sound Cancellation (RSC) technology for optimal airflow and performance.
• Quality Construction: Made in the USA with premium materials to ensure durability and longevity.
• Lifetime Warranty: Backed by a lifetime warranty for peace of mind.
• Stylish Finish: Features 3" dual round silver tips for an attractive appearance that enhances your vehicle's aesthetics.

Turner Motorsport offers the BMW E36 Corsa Pro Series Sport Exhaust System to elevate your driving experience, delivering both sound and performance enhancements.

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.

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!

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.

Scorpion Exhaust - BMW E36 325/328 1991 To 1998 Cat-back System DTM Tail is an ideal performance upgrade for BMW enthusiasts looking to enhance their E36’s power, sound, and aesthetics. Designed for the BMW E36 325 and 328 models from 1991 to 1998, this cat-back system with DTM-style tailpipes not only improves performance but also adds a race-inspired look and a deep, aggressive exhaust note.

Crafted from premium stainless steel, this exhaust system ensures long-lasting durability and resistance to corrosion. Engineered to fit perfectly with OEM mounting points, it offers a straightforward, modification-free installation process. The DTM tail design stands out with a bold, motorsport-inspired aesthetic, making it a popular choice for BMW E36 owners.

• Enhanced Performance: Improves horsepower and torque with optimized exhaust flow
• Premium Stainless Steel Construction: Ensures durability and corrosion resistance
• Iconic DTM Tail Design: Adds a distinct, race-inspired look to the E36 325/328
• Aggressive Sound Profile: Delivers a deep, sporty exhaust note
• Easy Installation: Direct-fit with OEM mounting points, no modifications required
• Available from Turner Motorsport: Reliable source for high-quality BMW performance parts

The Scorpion Exhaust - BMW E36 325/328 1991 To 1998 Cat-back System DTM Tail is a perfect blend of style, performance, and durability, making it an excellent choice for BMW E36 owners seeking to elevate their driving experience.

The aFe MACH Force-Xp cat-back exhaust system for the BMW N55 exceeds your quality and performance expectations.  3"- 2-1/2" mandrel bent 304 stainless steel tubing and high flow transverse muffler offers maximum exhaust flow and incorporates a factory style exhaust valve to control the exhaust note. The valve utilizes the factory valve motor and factory performance modes. When closed, it directs the exhaust through the high flow muffler for a smooth, tuned exhaust note. When opened, the exhaust is allowed to bypass the muffler and unleash the sound and performance of your N55. Large 4" diameter gloss black stainless steel exhaust tips come with a laser-etched aFe POWER logo for a stylish finish.

DETAILS:

• +12 HP and +10 lbs. x ft. Torque max gains
• 3" - 2-1/2" mandrel bent, 304 stainless steel for maximum flow
• High flow, transverse muffler with a high-temp powder-coated black finish
• Dual 4" diameter gloss black stainless steel exhaust tips
• Includes factory style exhaust valve (using factory motor, not included)
• Optional resonator delete pipe is available PN 49-36622
• 100% hand TIG-welded for strength and durability

Performance Gains:
Data coming soon!

304 Stainless Steel Construction:
3" into 2-1/2" mandrel bent 304 stainless steel tubing for maximum performance, corrosion resistance, durability and overall breath-taking appearance.

High-Flow Performance Muffler:
Featuring a corrosion resistant high temp. metallic black powder-coat this high flow, transverse stainless steel muffler improves sound and performance gains across the power band.

Dual 4" Gloss Black Tips:
Finishing off this system are dual 4" diameter, gloss black, stainless steel exhaust tips. The tips come with a laser-etched aFe power logo for a custom, stylish finish.

Exhaust Valve:
Incorporated is a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position and factory performance mode for maximum performance.

Resonator Delete Pipe:
An optional resonator delete pipe is compatible with this exhaust system (not included, sold separately) aFe part number: 49-36622 (No cutting or fabrication required).

TIG-Welded:
100% TIG-Welded by certified craftsmen for race proven strength and durability.

Hassle-Free Installation:
This exhaust system is designed to be a true bolt on system with no cutting or modifications required. Quality hardware is included for a hassle-free installation.

Note:
Will NOT fit xDrive (AWD) Models

Emissions Disclaimer:
This product does not require a CARB EO# (CARB Aftermarket Parts Verification Guidelines).

All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.

This system is constructed of 2.50" diameter, mandrel bent, TIG-welded, 304 stainless steel, brushed finish tubing and uses all factory mounting locations for an approximate 1 hour install time. In recent testing, this exhaust system produced 12 horsepower and 11 lbs. x ft. of torque. This race inspired system is 15 lbs. lighter than the factory exhaust system and utilizes race tested and proven 3" carbon fiber quad tips to withstand extreme temperatures and weather conditions.

304 Stainless Steel:
This unique exhaust system uses 2.5" diameter 304 Stainless Steel that is TIG-welded and has a hand brushed finish.

Carbon Fiber Quad Tips:
Race tested and proven, carbon fiber quad tips are used for weight savings and a sporty look.

Dual Mufflers:
The dual mufflers consist of a single in, dual out, free flowing design, giving an aggressive sound at high RPM's, yet maintaining a subtle tone at cruising speeds.

Uses OE Mounting Locations:
This system uses factory mounting locations providing stability and hassle-free installation with no modifications necessary.

Legality:
This part does not require a CARB EO#

High flow exhaust system directly from aFe, one of the top after market performance manufacturers. This new MACH Force XP exhaust system is for the 2016+ BMW 340i F30 with the new N58 3.0L turbo engine. In recent testing this system produced 14 horsepower and 13 lbs. x ft. of torque. This exhaust system is constructed from 3.0” mandrel bent stainless steel and is hand TIG-welded. The system uses a high flow transverse muffler with 3" diameter tubing which improves performance across the power band while maintaining a great tone. To finish off this exhaust are dual double wall resonated angle cut polished 304 stainless steel tips. The factory actuator drive is retained with the aFe exhaust so that a check engine light does not occur. This exhaust uses all factory hanger locations for a hassle free installation. No modifications necessary.

Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface.

Aggressive Sound:
A free-flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

Product Features:

• +14 HP and +13 lbs. x ft. Torque max gains
• Constructed from 100% hand TIG-welded, 3" to 2-1/2" mandrel bent, brushed finished 304 stainless steel tubing
• Includes a factory style exhaust valve
• Utilizes a unique high flow, transverse muffler with a high-temp powder-coated black finish
• Includes dual 4" diameter, polished 304 stainless steel tips
• Factory style V-band flange for a secure leak-free seal
• Uses all factory hanger locations for a hassle-free installation

Fits the Following BMW's:
2016+ F30 BMW 340i B58

High flow exhaust system directly from aFe, one of the top after market performance manufacturers. This new MACH Force XP exhaust system is for the 2016+ BMW 340i F30 with the new N58 3.0L turbo engine. In recent testing this system produced 14 horsepower and 13 lbs. x ft. of torque. This exhaust system is constructed from 3.0” mandrel bent stainless steel and is hand TIG-welded. The system uses a high flow transverse muffler with 3" diameter tubing which improves performance across the power band while maintaining a great tone. To finish off this exhaust are dual double wall resonated angle cut gloss black 304 stainless steel tips. The factory actuator drive is retained with the aFe exhaust so that a check engine light does not occur. This exhaust uses all factory hanger locations for a hassle free installation. No modifications necessary.

Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface.

Aggressive Sound:
A free-flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

Product Features:

• +14 HP and +13 lbs. x ft. Torque max gains
• Constructed from 100% hand TIG-welded, 3" to 2-1/2" mandrel bent, brushed finished 304 stainless steel tubing
• Includes a factory style exhaust valve
• Utilizes a unique high flow, transverse muffler with a high-temp powder-coated black finish
• Includes dual 4" diameter, gloss black 304 stainless steel tips
• Factory style V-band flange for a secure leak-free seal
• Uses all factory hanger locations for a hassle-free installation

Fits the Following BMW's:
2016+ F30 BMW 340i B58

The F10 M5 is one of the most impressive road cars ever created and the Akrapovic Evolution exhaust is the perfect enhancement. The new M TwinPower Turbo M5 has been a welcome challenge to the Akrapovi? R&D department, which is responsible for developing truly amazing exhaust system that offer more power, weighs less, and have an EC type-approval stamp at the same time.

The new Evolution exhaust system consists of newly developed dual-outlet mufflers with exhaust valves, flow-optimized pipes, and a unique cast titanium X-shaped part with resonators. The X-pipe, valves, and flange assembly are produced in our foundry. To top off this work of art, we've got polished titanium and aerospace-grade carbon fiber tail pipes to choose from.

The Evolution system lowers the back pressure and gives the M5 more power and torque through the whole range of rpms. It increases responsiveness. The Evolution system offers an even greater difference in weight, improving the power-to-weight ratio. Gains are achieved without removing the catalytic converters. While developing this system, we especially focused on sound. An M5 with the Evolution system delivers a deep, aggressive roar when driven hard, coaxing bangs out of the unique tail pipes when shifting and going off the throttle. To top it all off, the Evolution system is drone free and works well with the M5's Active Noise Cancellation system - just like the valve system, which is regulated through the M5's settings. Not for sale outside the US or Canada.

Performance Stats           Stock                     Akrapovic                  Gain

Max Power (Hp)                562 @5990rpm     571.5 @5950 rpm       +10 hp @5950 rpm

Max Torque (lb-ft)             541 @4700 rpm    545.1 @4650 rpm       +12.5 lb-ft @5200 rpm 

Weight (lbs)                       83.8                       56.7                             -27.1 lbs  

Media:
F10 M5 Akrapovic Evolution Exhaust Video


This item fits the following BMWs:
2012+ F10 BMW M5