BMW enthusiasts looking to fabricate a custom exhaust project will find quality and price-friendly options in the ECS Tuning Universal Exhaust catalog. These select items feature the same premium benefits as our In-House Engineered Exhaust Systems, ensuring confidence in their quality and longevity.

Part Design:

• Made from T304 Stainless Steel for corrosion resistance with an attractive brushed finish
• 3.0" outside diameter (OD)
• 1.5mm (.060") wall thickness tubing for durability
• U-Bend Centerline Radius - 5.0" @ 180° angle
• Leg Length "A" - 7.0"
• Leg Length "B" - 14.0"
• Leg Length "C" - 27.0"

Product Development:

• Developed top-tier exhaust components through our In-House Engineered Exhaust Systems
• Direct-fit components for specific European applications now available for custom exhaust projects

Installation and Support:

• Universal parts with no direct fitment to any particular vehicle
• Custom welding and fabrication required
• Special prep/clean procedures must be followed for proper welding due to brushed finish

Elevate your BMW with ECS Tuning Universal Exhaust components, designed for quality and durability in custom exhaust projects.

Boost airflow and unleash a deeper induction sound to rekindle the excitement of driving your BMW E39 530i.

The Luft-Technik Intake System from ECS Tuning is purpose-built for M54-powered 530i 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 530i 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 M54B30 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.

Conical Seat Wheel Bolt - 12x1.5x35mm - Priced Each

Turner Motorsport proudly presents the Conical Seat Wheel Bolt - 12x1.5x35mm - Priced Each, ensuring precision fitment for your BMW. Designed to meet ISO 898 class 10.9 standards, these bolts guarantee exceptional material properties, hardening, tempering, and proof load strength.

• ISO 898 class 10.9 compliant for superior performance
• Lab-tested to meet stringent requirements
• Diameter: 12mm, Thread Pitch: 1.5mm, Length: 35mm
• Compatible with wheel spacers for customized fitment

Upgrade your hose fittings with the Adjustable Hose Clamp. Designed for versatility and reliability, this clamp provides a secure and adjustable solution for various hose sizes. With its durable construction and easy-to-use design, it ensures leak-free connections in automotive, plumbing, and industrial applications. Say goodbye to loose hoses and enjoy peace of mind with this essential hose clamp.

• Provides secure and adjustable solution
• Durable construction for reliability
• Easy-to-use design for convenience
• Suitable for automotive, plumbing, and industrial applications

Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

Achieving precise exhaust fitment can be tricky—especially when the exhaust hanger has room to slide. This movement can cause annoying rattles or even lead to contact with the underbody or rear bumper. The ECS Tuning Exhaust Locking Collar offers a simple and effective fix. Designed to clamp securely around the exhaust hanger, this collar keeps everything firmly in place, eliminating unwanted movement.

Crafted from high-strength 6031 billet aluminum and finished in a sleek black anodized coating, it delivers both durability and corrosion resistance. With this collar in place, your exhaust stays exactly where it should—no rattles, no surprises.

Product Design:

Made from precision machined 6061 aluminum Black anodized finish Stainless steel M5 X 0.8mm hardware Installation & Support:

Install the locking collar around your exhaust hanger, position the hanger in place, and snug the locking collar down in place against the hanger! ECS Exhaust Hanger Locking Collars are available for 10mm and 12mm exhaust hangers. Please measure your hangers before ordering. The 12mm locking collar can be found HERE.

Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12527519996 - Commonly used for the pencil-style ignition coil connector.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

Embark on your custom exhaust project confidently with the ECS Tuning Universal Exhaust catalog, offering quality and price-friendly options. Crafted from T304 Stainless Steel for corrosion resistance, these items feature premium benefits akin to our In-House Engineered Exhaust Systems. With a 3.0" ID (Slip fit) X 65mm OD (Butt) connections, 1.5mm (.060") wall thickness tubing ensures durability. Length on the 65mm OD side is 2.25" while on the 3.0" ID side is 3.50". Ideal for fabricating your unique exhaust system, these universal parts guarantee top-tier quality and longevity.

Benefits:

• Crafted from T304 Stainless Steel for corrosion resistance
• Features premium benefits akin to In-House Engineered Exhaust Systems
• Durable construction with 1.5mm (.060") wall thickness tubing
• Ideal for fabricating custom exhaust projects
• Ensures top-tier quality and longevity

Transform Your BMW's Exhaust System with ECS UNIVERSAL Exhaust Tips - 4.0" Titanium - Burnt Finish - Set of Four

• Elevates the appearance of your BMW's exhaust system
• Crafted from durable titanium for long-lasting performance
• Features a stylish burnt finish for a unique look
• Comes in a set of four for a complete upgrade

Upgrade the look of your BMW's exhaust system with the ECS UNIVERSAL Exhaust Tips - 4.0" Titanium - Burnt Finish - Set of Four. Made from high-quality titanium, these exhaust tips are built to last and provide a touch of elegance to your vehicle. The burnt finish adds a distinct visual appeal, making your BMW stand out from the crowd. With four tips included in the set, you can achieve a comprehensive upgrade for your exhaust system.

Upgrade your BMW's performance with ECS Titanium Wheel Bolts

Designed for weight reduction and durability, these bolts are 50% lighter than steel counterparts, reducing rotational mass for improved handling and acceleration. Crafted from annealed titanium alloy, they undergo rigorous testing to ensure reliability and resistance to fatigue.

Benefits:

• 50% lighter than steel bolts for reduced rotational mass
• CNC'd from annealed titanium alloy for durability
• Tested to class 10.9 fastener proof load requirements for reliability
• Compatible with wheel spacers for versatile fitment

Before installation, ensure thorough cleaning of hub threads to prevent fatigue and cracking of the titanium alloy. Upgrade your BMW with ECS Titanium Wheel Bolts for enhanced performance and durability.

ECS Tuning Stainless Steel Hose Clamps for BMW

Upgrade your BMW's hose clamps with ECS Tuning Stainless Steel Hose Clamps, designed for convenience and durability. Say goodbye to long waits and overpriced dealership clamps. With various band widths available, these stainless steel clamps ensure a secure fit for your vehicle's hoses.

Benefits:

• Convenient replacement for worn-out hose clamps
• Made of durable stainless steel for long-lasting performance
• Available in various band widths for versatile use
• Affordable alternative to dealership pricing

Transform the character of your E39 with the Luft-Technik Intake System from ECS Tuning.

ECS Tuning developed this intake with a focus on the E39's unique design challenges, particularly its one-of-a-kind factory airbox mount. By engineering a system specifically for this chassis, ECS ensures a precise, bolt-on fit that feels OEM while unlocking airflow the stock system leaves on the table.

At the core of the Luft-Technik system is a high-flow conical filter housed within a powder-coated aluminum heat shield, designed to seal against the hood and isolate the filter from engine bay heat. The result is a colder, denser air charge for improved combustion efficiency. A reinforced silicone intake elbow and precision-machined MAF housing maintain factory functionality while reducing turbulence, delivering smoother airflow straight into the engine.

The benefits are immediate: faster throttle response, a noticeable bump in induction volume, and a cleaner, more performance-oriented look under the hood. Pairing factory-style mounting points with premium materials like stainless-steel hardware, ECS created a system that not only performs but is built to withstand years of spirited driving.

For enthusiasts who want their inline-six to breathe freely and sound the part, the Luft-Technik Intake by ECS Tuning combines OE-level fitment with true performance engineering.

Key Features:

21% increase in flow over the stock intake
Seals to the hood for the largest and coldest air space.
Unrestricted airflow for maximum induction noise.
Retains full ASC function—no modifications needed.
Heat shield designed specifically for the E39, utilizing factory mounting locations to create a colder air pocket where the OEM inlet duct feeds.
5052 powder-coated aluminum heat shield for stiffness, corrosion resistance, and durability in demanding environments.
Black silicone intake elbow and coupler are compliant, high-temperature resistant, and designed to grip clamps securely through repeated heat cycles.
Retains the stock 3.0" MAF with no adapters required.
Designed to preserve the stock ICV hose.
Stainless-steel hardware included for long-term durability.
Fitment & Compatibility:

Tailored to the OBD2 M52B28 with ASC found in the BMW E39 528i.
Mounts directly to the factory frame rail with no modification required.
Designed to maximize available air space while retaining the OEM cold air inlet.
Kit Contents:

Heat Shield
Silicone ASC Throttle Body Boot
MAF Mount
Silicone MAF Coupler
Inlet/Air Filter Adapter
High-Flow ECS Conical Air Filter
E39-Specific Heat Shield Mount
Complete Installation Hardware

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.

ECS Tuning is proud to offer extended wheel bolts individually or with our spacers that are matched to take the guesswork out of correct fitment. Our bolts are designed to meet ISO 898 class 10.9 mechanical and physical properties. This is a very strict standard that specifies material properties, hardening and tempering requirements, and proof load strength requirements. Furthermore, our fasteners have been lab tested to verify that they meet class 10.9 requirements.

Bolt specifications:

• Diameter - 12mm
• Thread Pitch - 1.5mm
• Length - 50mm

*When installing wheel spacers, add the size of the spacer to the length of the OE wheel bolt for proper fitment (ex. 27mm Length OE Wheel Bolt + 15mm Wheel Spacer = Require a 42mm Length Bolt)

Upgrade your BMW with ECS Tuning's Stainless Steel Hose Clamps, designed for convenience and durability. With various band widths and German-style T-bolts, these clamps offer easy adjustment to your required diameter. Say goodbye to dealer pricing and enjoy the quality you love at ECS Tuning.

• Full stainless steel construction
• Various band widths available
• German-style T-bolts for easy adjustment
• Convenient solution for hose clamp replacement

27mm Thin Wrench

For those seeking a versatile tool for tight spaces, the 27mm Thin Wrench is an essential addition to any toolkit. This thin wrench is designed to tackle narrow areas with precision and ease, making it ideal for automotive and mechanical applications.

• Perfect for tight spaces and narrow areas
• Precision-engineered for optimal performance
• Durable construction ensures long-lasting reliability
• Versatile tool suitable for automotive and mechanical tasks

ECS Tuning 304 Stainless Steel Hose Clamps

Once again, ECS Tuning has found a way to make life easier for working on your car. Need new hose clamps but don't want to wait to order it from the dealership or pay more than you should for a hose clamp? That's where we come in! These are full 304 stainless steel hose clamps with various band widths for your convenience. They are German style using T-bolts to adjust in size to your required diameter. Never pay dealer pricing again, but still get the quality you love here at ECS Tuning.

• Made from high-quality 304 stainless steel for durability
• German-style design with T-bolts allows for easy size adjustment
• Various band widths for versatile use
• Avoid dealership pricing without compromising on quality
• Perfect for BMW enthusiasts seeking affordable yet reliable hose clamps

Transform the character of your E39 with the Luft-Technik Intake System from ECS Tuning.

ECS Tuning developed this intake with a focus on the E39's unique design challenges, particularly its one-of-a-kind factory airbox mount. By engineering a system specifically for this chassis, ECS ensures a precise, bolt-on fit that feels OEM while unlocking airflow the stock system leaves on the table.

At the core of the Luft-Technik system is a high-flow conical filter housed within a powder-coated aluminum heat shield, designed to seal against the hood and isolate the filter from engine bay heat. The result is a colder, denser air charge for improved combustion efficiency. A reinforced silicone intake elbow and precision-machined MAF housing maintain factory functionality while reducing turbulence, delivering smoother airflow straight into the engine.

The benefits are immediate: faster throttle response, a noticeable bump in induction volume, and a cleaner, more performance-oriented look under the hood. Pairing factory-style mounting points with premium materials like stainless-steel hardware, ECS created a system that not only performs but is built to withstand years of spirited driving.

For enthusiasts who want their inline-six to breathe freely and sound the part, the Luft-Technik Intake by ECS Tuning combines OE-level fitment with true performance engineering.

Key Features:

21% increase in flow over the stock intake
Can be used to eliminate ASC
Seals to the hood for the largest and coldest air space.
Unrestricted airflow for maximum induction noise.
Heat shield designed specifically for the E39, utilizing factory mounting locations to create a colder air pocket where the OEM inlet duct feeds.
5052 powder-coated aluminum heat shield for stiffness, corrosion resistance, and durability in demanding environments.
Black silicone intake elbow and coupler are compliant, high-temperature resistant, and designed to grip clamps securely through repeated heat cycles.
Retains the stock 3.0" MAF with no adapters required.
Designed to preserve the stock ICV hose.
Stainless-steel hardware included for long-term durability.
Fitment & Compatibility:

Tailored to the OBD2 M52B28 without ASC found in the BMW E39 528i.
Mounts directly to the factory frame rail with no modification required.
Designed to maximize available air space while retaining the OEM cold air inlet.
Kit Contents:

Heat Shield
Silicone Throttle Body Boot
MAF Mount
Silicone MAF Coupler
Inlet/Air Filter Adapter
High-Flow ECS Conical Air Filter
E39-Specific Heat Shield Mount
Complete Installation Hardware

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.

Is your BMW hood emblem showing signs of wear and tear?

If it's cracked or faded, it's time for a replacement. Introducing the Roundel removal tool, designed specifically for effortless removal of your old emblem and installation of the new one. Made with durable nylon, this tool is both thin enough to fit under the roundel and strong enough to avoid breakage. Say goodbye to your old emblem with ease and give your BMW a fresh, shiny upgrade.

Benefits:

• Effortlessly removes old hood emblems
• Facilitates easy installation of new emblems
• Durable nylon construction ensures longevity
• Compatible with various BMW models

Flush License Plate Bolt - 12mm

Upgrade your vehicle's aesthetics with the Flush License Plate Bolt - 12mm, designed to seamlessly blend into your license plate for a sleek appearance. Crafted from durable materials, this bolt offers both style and functionality. Its low-profile design ensures a clean look while providing secure attachment. Enhance your vehicle's exterior with this easy-to-install accessory.

• Sleek and seamless appearance
• Durable construction for long-lasting use
• Low-profile design for a clean look
• Easy installation process

Ensure secure hose connections with the 1/2"/12mm Band Hose Clamp. This versatile clamp provides a tight and reliable seal for various hose sizes, making it ideal for automotive, plumbing, and industrial applications. With its durable construction and easy installation, the 1/2"/12mm Band Hose Clamp is a practical solution for preventing leaks and maintaining efficiency.

• Provides a tight and reliable seal
• Versatile clamp for various hose sizes
• Suitable for automotive, plumbing, and industrial applications
• Durable construction ensures long-lasting use