Select Vehicle
BMW
Mini
Create an account to be able to build Wish Lists.
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
Boost airflow and unleash a deeper induction sound to rekindle the excitement of driving your BMW E39 525i.
The Luft-Technik Intake System from ECS Tuning is purpose-built for M52TU and M54-powered 525i / 528I models, offering a performance upgrade that overcomes the restrictive factory airbox while maintaining a precise, factory-like fit. ECS Tuning engineered this system around the unique mounting geometry of the E39 chassis, ensuring an effortless bolt-on installation that integrates seamlessly with OEM components.
This performance intake features a high-flow conical air filter housed in a powder-coated aluminum heat shield, designed to seal against the hood and make full use of the factory inlet ducting. By drawing in cooler outside air, the system helps reduce intake temperatures for denser combustion and improved efficiency. A reinforced silicone intake elbow and a precision-engineered MAF housing keep the stock sensor in its proper location while smoothing airflow and reducing turbulence.
The results are immediately noticeable: quicker throttle response, a throatier intake growl, and a cleaner, performance-focused look under the hood. Built with premium materials such as stainless-steel hardware and heat-resistant silicone, ECS Tuning’s Luft-Technik Intake delivers both durability and long-term performance.
For BMW E39 525i / 528I drivers who want OE-level fitment with the benefits of sharper response, enhanced induction noise, and improved airflow, the Luft-Technik Intake by ECS Tuning is a must-have upgrade.
Key features:
21% increase in flow over the stock intake
Seals to the hood for the largest and coldest air space.
Unrestricted air flow for maximum induction noise.
The heat shield is designed to fit the E39 chassis perfectly, utilizing factory mounting locations, and creates a colder air pocket where the factory inlet duct is.
5052 powder-coated aluminum heatshield, stiff, corrosion-resistant, and finished for a long life in the swap environment.
The black silicone intake elbow and coupler is a compliant, high-temperature silicone that grips clamps and resists blow-off during repeated fitment and heat cycles.
Retains factory MAF
Stainless-steel hardware for longevity and corrosion resistance.
Fitment & compatibility:
Specifically engineered to work with utilizing that maximum air space and retaining the OEM cold air inlet. Mounts to the factory frame rail, no modification required.
Tailored to the M54B25 found in the 5-series chassis.
Kit Contents:
Heat Shield
Silicone Throttle Body Boot
MAF Mount
Silicone MAF Coupler
Inlet/Air Filter Adapter
Hi-flow ECS Conical Air Filter
E39 Specific Heat Shield Mount
Hardware for installation
Product Development: The Luft-Technik Intake System was designed, engineered, tested, and quality inspected by ECS Tuning's Research and Development team. Their process incorporates industry-leading tools and methods, including FARO laser scanning for reverse engineering and quality assurance, SolidWorks 3D CAD modeling, in-house 3D printing for rapid prototyping, and rigorous long-term product testing. Performance data is validated using both a Mustang AWD 500 SE in-ground dyno and a Superflow SF-750 Flowbench to ensure precision and reliability.
Installation and support: - 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
ECS High-Flow Intake for E46 – Unleash Performance and Induction Sound
Transform your E46 driving experience with the ECS High-Flow Intake, engineered for improved airflow, exhilarating induction noise, and a noticeable performance boost. Designed as a direct replacement for your restrictive factory intake, this system lets your engine breathe freely while delivering the aggressive intake sound every enthusiast craves.
Why Upgrade?
The factory intake system prioritizes refinement over performance, limiting airflow and muffling the intake noise for a subdued driving experience. The ECS intake changes the game by significantly increasing air intake efficiency and enhancing the auditory excitement under your hood. It’s a must-have for those seeking the perfect balance of power and sound.
Featured in Action:
Catch this intake in action on the ECS YouTube channel's "Chasing Down Track Times at Pitt Race!" episode, see and hear the difference for yourself.
Key Benefits:
Increased Airflow: Boosts intake efficiency by approximately 27%, flowing an average of 71 CFM more than the stock system.
Enhanced Induction Noise: Enjoy the raw, satisfying sound of air rushing into your engine.
Factory Compatibility: Maintains the stock air induction track and MAF location, allowing a seamless switch back to the factory airbox if needed.
Premium Design Features:
Constructed from durable, lightweight 6061 and 5052 aluminum with a wrinkle-black powder coat finish.
Includes a 7” oiled cotton gauze ECS filter for optimal filtration and airflow.
Silicone intake boot with improved flow replaces the failure-prone factory accordion boot, featuring provisions for F-connector and Idle Air Control (IAC) valve.
Stainless steel M6 hardware and aluminum brackets ensure a secure and reliable installation.
Complete Kit Contents:
Silicone inlet
Aluminum MAF flange
Mounting bracket
7” ECS filter (black)
Seals, clamps, and hardware for easy installation
Upgrade your E46 with the ECS High-Flow Intake for a driving experience filled with power, sound, and excitement. Breathe new life into your engine – order now!
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
Free-flowing intake featuring a roaring induction noise and increased performance to replace your restrictive factory intake.
Upgrade your E46 driving experience by adding induction noise and increased air flow. Let your engine breath and listen to the sweet sweet intake sounds!
With the factory intake you are limited to a finite amount of air, this leaves your engine under-served and limits induction noise. When it comes to the recipe for upgrading your E46 there are a few ingredients that you must have, power and sound. While you can add an exhaust for a bit more power and sound, the biggest difference you can make is adding power and sound under your hood with a high-flow intake. The factory intake box is also referred to as a silencer specifically designed to lower the induction noise for a refined driving experience, this helped exponentially when selling the cars out of the show room circa early 2000's. We as enthusiasts are no longer interested in subdued intake noise and limited air-flow, we want pure induction noise, we want to hear the air being sucked into the engine as we push down on the accelerator.
Key benefits:
Flows on average 71 CFM more than the stock intake system, a ~27% increase in intake efficiency
Increased induction noise
Maintains factory air induction track
Maintains Stock MAF location, allowing user to switch back to the stock airbox and retain the ECS Silicone boot if desired
Design:
Durable, lightweight 6061 and 5052 aluminum intake tube and bracket design, finished in wrinkle black powder coat
Mounts to locations on chassis utilizing Stainless Steel M6 hardware
MAF mounts to intake using aluminum brackets sealed to intake system with OEM fitment
Maximizes available engine bay space to fit oiled ECS cotton gauze 7” filter
Silicone intake boot with improved flow characteristics replaces failure-prone facotry accordion intake boot with provisions for F-connector fitting and Idle Air Control (IAC) valve inlet
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
Free-flowing intake featuring a roaring induction noise and increased performance to replace your restrictive factory intake.
Upgrade your E46 driving experience by adding induction noise and increased air flow. Let your engine breath and listen to the sweet sweet intake sounds!
With the factory intake you are limited to a finite amount of air, this leaves your engine under-served and limits induction noise. When it comes to the recipe for upgrading your E46 there are a few ingredients that you must have, power and sound. While you can add an exhaust for a bit more power and sound, the biggest difference you can make is adding power and sound under your hood with a high-flow intake. The factory intake box is also referred to as a silencer specifically designed to lower the induction noise for a refined driving experience, this helped exponentially when selling the cars out of the show room circa early 2000's. We as enthusiasts are no longer interested in subdued intake noise and limited air-flow, we want pure induction noise, we want to hear the air being sucked into the engine as we push down on the accelerator.
Key benefits:
Flows on average 71 CFM more than the stock intake system, a ~27% increase in intake efficiency
Increased induction noise
Maintains factory air induction track
Maintains Stock MAF location, allowing user to switch back to the stock airbox and retain the ECS Silicone boot if desired
Design:
Durable, lightweight 6061 and 5052 aluminum intake tube and bracket design, finished in wrinkle black powder coat
Mounts to locations on chassis utilizing Stainless Steel M6 hardware
MAF mounts to intake using aluminum brackets sealed to intake system with OEM fitment
Maximizes available engine bay space to fit oiled ECS cotton gauze 7” filter
Silicone intake boot with improved flow characteristics replaces failure-prone facotry accordion intake boot with provisions for F-connector fitting and Idle Air Control (IAC) valve inlet
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
When MINI released the F5X platform, every model gained BMW's modern turbocharged B38 and B48 engines. These were an instant upgrade over the outgoing Prince engines, boasting increased reliability, performance potential, and, best of all, a turbocharger! Unfortunately, the factory airbox does its best to hide this, silencing the turbo's character and nixing any chance of driving excitement. Thankfully, the team at ECS set out to improve upon this shortcoming with their Luft-Technik Performance Intake System!
The ECS Luft-Technik Performance Intake System is designed to maximize efficiency, airflow, and induction sound, enhancing your driving experience while completely transforming your engine bay. This intake unlocks an unparalleled auditory experience by eliminating restrictive factory components, thereby freeing up the induction soundtrack for an exhilarating experience. Let your engine breathe!
At the heart of this system is a durable aluminum intake tube, finished in high-quality wrinkle black powdercoat for a premium finish. This intake pipe is 80mm in diameter, ensuring the induction tract is free of restriction and maximizing airflow. A proprietary, ECS-branded bracket is used to secure this pipe to the strut tower, providing a clean mounting solution with minimal movement or flex. To enhance induction noise, this intake system includes a conical air filter that features oiled media for optimal airflow.
Features:
Precision-engineered for a seamless fit on B36/B38 and B46/B48 F5X MINIs
Durable wrinkle black powder-coated aluminum intake tube resists heat and corrosion
Massive 80mm high-flow air filter for increased surface area and better induction sound
Improved throttle response and enhanced engine sound
Designed using advanced CAD modeling for a perfect OEM-like fit
~24% increase in flow over stock
Factory Intake:
-6inH2O - 223CFM
-8inH2O - 262CFM
-10inH2O - 298CFM
ECS Intake:
-6inH2O - 278CFM
-8inH2O - 325CFM
-10inH2O - 368CFM
Installation & Support:
-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
Free-flowing intake featuring a roaring induction noise and increased performance to replace your restrictive factory intake.
Upgrade your E46 driving experience by adding induction noise and increased air flow. Let your engine breath and listen to the sweet sweet intake sounds!
With the factory intake you are limited to a finite amount of air, this leaves your engine under-served and limits induction noise. When it comes to the recipe for upgrading your E46 there are a few ingredients that you must have, power and sound. While you can add an exhaust for a bit more power and sound, the biggest difference you can make is adding power and sound under your hood with a high-flow intake. The factory intake box is also referred to as a silencer specifically designed to lower the induction noise for a refined driving experience, this helped exponentially when selling the cars out of the show room circa early 2000's. We as enthusiasts are no longer interested in subdued intake noise and limited air-flow, we want pure induction noise, we want to hear the air being sucked into the engine as we push down on the accelerator.
Key benefits:
Flows on average 71 CFM more than the stock intake system, a ~27% increase in intake efficiency
Increased induction noise
Maintains factory air induction track
Maintains Stock MAF location, allowing user to switch back to the stock airbox and retain the ECS Silicone boot if desired
Design:
Durable, lightweight 6061 and 5052 aluminum intake tube and bracket design, finished in wrinkle black powder coat
Mounts to locations on chassis utilizing Stainless Steel M6 hardware
MAF mounts to intake using aluminum brackets sealed to intake system with OEM fitment
Maximizes available engine bay space to fit oiled ECS cotton gauze 7” filter
Silicone intake boot with improved flow characteristics replaces failure-prone facotry accordion intake boot with provisions for F-connector fitting and Idle Air Control (IAC) valve inlet
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
ECS High-Flow Intake for E46 – Unleash Performance and Induction Sound
Transform your E46 driving experience with the ECS High-Flow Intake, engineered for improved airflow, exhilarating induction noise, and a noticeable performance boost. Designed as a direct replacement for your restrictive factory intake, this system lets your engine breathe freely while delivering the aggressive intake sound every enthusiast craves.
Why Upgrade?
The factory intake system prioritizes refinement over performance, limiting airflow and muffling the intake noise for a subdued driving experience. The ECS intake changes the game by significantly increasing air intake efficiency and enhancing the auditory excitement under your hood. It’s a must-have for those seeking the perfect balance of power and sound.
Featured in Action:
Catch this intake in action on the ECS YouTube channel's "Chasing Down Track Times at Pitt Race!" episode, see and hear the difference for yourself.
Key Benefits:
Increased Airflow: Boosts intake efficiency by approximately 27%, flowing an average of 71 CFM more than the stock system.
Enhanced Induction Noise: Enjoy the raw, satisfying sound of air rushing into your engine.
Factory Compatibility: Maintains the stock air induction track and MAF location, allowing a seamless switch back to the factory airbox if needed.
Premium Design Features:
Constructed from durable, lightweight 6061 and 5052 aluminum with a wrinkle-black powder coat finish.
Includes a 7” oiled cotton gauze ECS filter for optimal filtration and airflow.
Silicone intake boot with improved flow replaces the failure-prone factory accordion boot, featuring provisions for F-connector and Idle Air Control (IAC) valve.
Stainless steel M6 hardware and aluminum brackets ensure a secure and reliable installation.
Complete Kit Contents:
Silicone inlet
Aluminum MAF flange
Mounting bracket
7” ECS filter (red)
Seals, clamps, and hardware for easy installation
Upgrade your E46 with the ECS High-Flow Intake for a driving experience filled with power, sound, and excitement. Breathe new life into your engine – order now!