ECS News

The Perfect Daily B9 A4 build series by Integrated Engineering follows the transformation of a stock Audi B9 A4 into a refined yet performance focused daily driver. In the opening episode, the IE crew introduce the project goals and lay the foundation for upgrades that balance real-world usability with enhanced power and dynamics. Over the next installments they methodically install and showcase both new and unreleased iE performance components designed specifically for the 2.0T B9 platform from intake and tuning upgrades to exhaust and supporting modifications each chosen to unlock more throttle response, horsepower, and driving enjoyment. In the finale, the team puts the finishing touches on the car, fine-tuning every aspect of the build to deliver a capable, fun, and reliable Audi A4 that meets the demands of daily driving while reflecting enthusiast-level performance enhancements.

Take your braking to the next level with our Stage 4 Front Big Brake Kit, engineered for enthusiasts who demand maximum stopping power. This high-performance kit includes quality, race-inspired braking components, delivering track-ready performance and precision stopping directly to your vehicle. Each part is designed and tested in-house at ECS Tuning to ensure quality, reliability, and compatibility with your application. At the heart of our kit are massive ECS 18Z 6-piston front brake calipers, which provide exceptional clamping force for consistent, fade-free braking. These calipers work in tandem with large 2-piece floating rotors, which reduce stress on the rotor hat while allowing the friction surface to expand independently under heat. This floating design improves braking leverage and ensures that your rotors maintain optimal performance even under heavy, repeated stops on the street or track. Additionally, our proprietary rotors are cross-drilled and slotted, giving you the perfect balance of durability, performance, and cooling. The slotted surfaces provide improved bite and consistent stopping power, while the cross-drilled pattern allows heat and gases generated during braking to escape, reducing the risk of fade and extending rotor life. Complementing the rotors are ECS EP24 "Enthusiast Performance" brake pads, formulated to deliver aggressive stopping power, smooth engagement, and reliable performance in all conditions.

Esoteric means "for the select few", and that select few are made up of passionate car enthusiasts who want something better than the status quo. Esoteric was founded on the belief that car owners deserved something that delivered excellent results, as well as a premium experience. You are that car owner we envisioned. Every Esoteric detailing product was prioritized for its top-of-the-line chemistry, simplicity in form and function, and sensory experience delivered by premium scents, bottles, sprayers, and soft-touch labels. We love cars, and we wanted that love to come through with each and every product we put our name on. You can rest assured that when you use Esoteric detailing products, you are using chemistry that has been tried and tested by actual detailers who are detailing cars day in and day out. Stop settling for the lowest bidder. Graduate to the Esoteric experience to find out what a true, premium, American-made car care brand can deliver for you.

Enjoy your B8/B8.5 A4 with the most engaging, race-inspired, performance-valved exhaust system. Intoxicating exhaust notes fuel your desire to push your engine to its limits with every ounce of power and every engine revolution. Experience your driving passion with our ECS Valved Exhaust System and control your sound with our valved muffler design.

The ECS Luft-Technik Intercooler and Charge Pipe System was designed and engineered in-house to provide you with a direct bolt-on system to increase air flow, decrease restrictions, intake temps, and most importantly increase power! ECS Tuning's Luft-Technik Intercooler features a 21x9x3 aluminum bar and plate core with cast aluminum end tanks which uses factory mounting locations, so that no trimming or cutting is necessary. This makes installation completely reversible, creating a system to optimize performance and provide the clean look that Audi owners have come to expect.

The 2.0T FSI/TSI engine in your Audi or VW doesn�t supply enough air volume or provide even airflow to your cylinders, especially with big turbo builds. This difference in air supply and lack of air volume can create drastic differences in air/fuel ratios and create problems that end in disaster. Our new Fabricated Aluminum Intake Manifold, designed right here in-house, increases the volume of your plenum by 53%, reduces cylinder air supply differences down to less than 1%, and offers you the most efficient solution for more power, better throttle response, and airflow possible.

As 2025 comes to a close, we're taking a moment to look back at the releases that made this year unforgettable. From standout launches to customer favorites, these products defined innovation, creativity, and performance for us-and for our community. Join us as we revisit our favorite releases of 2025 and celebrate the highlights that helped shape the year. Thank you for being part of the journey-we cant wait to show you what comes next year.

Is your engine throwing a misfire code? The problem is generally a failing ignition coil. Ignition coils provide spark, which is an essential step of the internal combustion process. If the spark is faint or nonexistent, power will decrease, and your engine will experience misfires. Moreover, as a vital component of your ignition system, coils should be changed every 40,000-60,000 miles. If you're experiencing misfires or ignition-related faults, or if you're due for a new set of coils, choose ECS Tuning Performance Ignition Coils for a durable, long-lasting upgrade that is sure to earn back lost performance. ECS Performance Ignition Coils are an excellent upgrade for vehicles of all performance levels. These direct plug-and-play coils provide greater spark energy than factory ignition coils, resulting in a stronger, more consistent spark. The attractive red housing with ECS Tuning etched resin complements any engine bay.

The EA888 Gen1 TSI engine has a well-documented history of intake manifold issues. Failures of the inlet runner control flaps, linkage malfunctions, and poor-quality plastic construction contribute to engine fault codes and negatively impact drivability. Since the engine's iteration in 2008, Volkswagen has implemented multiple intake manifold revisions to address these issues. Among many changes, the latest update (06J133201BH) introduces a notable, somewhat unusual alteration: revised fuel rail mounting geometry. Vehicles equipped with older fuel rail revisions (06J133317J or 06J133317M) must upgrade to the newest fuel rail revision (06J133317AB) to ensure proper fitment and optimal functionality. Unfortunately, the updated fuel rail carries a substantial cost, presenting a significant barrier for enthusiasts attempting to retrofit the latest intake manifold. With this issue in mind, our engineers set out to improve upon the existing fuel rail design, creating a cost-effective, all-in-one update and upgrade! Manufactured from 6061-T6 billet aluminum, this precision-machined rail is guaranteed to outlast its OEM counterpart. What's more, our exclusive design features ported fuel injector and fuel feed passages, ensuring optimal fuel flow up to and into each fuel injector.

Whether you're upgrading your high-horsepower FSI build or planning a preventative pump replacement on your daily driver, choose our High-Performance Water Pump for increased cooling and reliability! To surpass the flow rate of the OE water pump, our engineers focused on refining the pump's impeller. By optimizing the blade angle, shape, curvature, and width, they were able to extract a sizeable increase in flow over the factory design. For even greater efficiency, the impeller is CNC-machined from lightweight billet aluminum. This provides a drastic reduction in weight compared to cast aluminum alternatives and grants a further boost in flow. Using advanced CFD (Computational Fluid Dynamics) simulations, the final design delivered an average 14% increase in flow compared to stock! However, with longevity in mind, our engineers didn't stop there. To match the refinement of the impeller, billet aluminum construction was also chosen for the construction of the pump housing. A custom, heavy-duty Viton o-ring was sourced for the pump housing sealing surface, providing increased sealing power, fluid and temperature resistance, as well as durability. A double-row bearing was designed to exceed OEM pump service life, ensuring that this water pump will outlast the competition.

Our ALZOR wheel and tire packages bring together our most popular wheel styles paired with high-quality tires, all mounted and balanced for you right out of the box. Its the easiest way to upgrade your vehicles look and performance without the hassle, giving you a ready-to-install setup that saves time and gets you back on the road quicker. If you dont see a style paired with tires you want please reach out and we will make you a kit!

This BMW G87 M2 with a manual transmission is a car built for true enthusiasts, channeling the raw spirit and balanced driving dynamics that made the E46 M3 so iconic. Like its predecessor, the G87 M2 embraces a compact, rear-wheel-drive layout with perfectly judged proportions, offering an agile chassis that thrives on twisty roads and track days alike.

I purchased this car off our co-worker, Evan, after pestering him 5 times for it, with the full intent of doing a 4.2L belt driven V8 swap out of a 2000 S8. Since purchasing, the swap is complete along with replacement of the entire B5 S4 front & rear subframes and suspension. I rounded out the build with an 18Z BBK in the front and B5/B7 S4 BBK in the rear. To keep that V8 cool I took a MK4 Radiator and flipped it with some persuasion with a tig welder along with an E-Fan conversion. Up next PAINT...

The wheel that redefined OEM+ just got its evolution. Introducing the NEUSPEED RSe10R; a modern refresh of NEUSPEED's all-time best seller, the original RSe10. With its flow formed construction, precision-engineered fitments, and iconic split 10-spoke layout, the RSe10 earned its place as the go-to aftermarket wheel for VW and Audi enthusiasts worldwide. The RSe10R builds on that legacy � bringing sharper lines, deeper spoke pocketing, and a more aggressive overall stance, while retaining everything that made the original great: lightweight performance, perfect fitment, and daily-driver durability. From daily commute to weekend canyon run, the RSe10R offers a refined look that doesn�t shout � it shows. The sculpted spokes and motorsport-inspired silhouette make it an ideal match for modern Euro builds that demand both form and function.

Don't let a dead battery or flat tire leave you stranded. The 4-In-1 Jump Pack & Tire Inflator is the ultimate emergency companion, engineered for convenience, power, and versatility. Compact yet powerful, this all-in-one unit features a lithium-ion jump starter, digital air compressor, high-lumen LED flashlight, and power bank'everything you need to stay safe and get back on the road quickly.

The Positive Crankcase Ventilation (PCV) system plays a vital role in managing engine blow-by gases, reducing emissions, and regulating crankcase pressure. On the B6 A4 1.8T, the factory PCV components are known to wear out over time, leading to cracked lines, stuck valves, and internal leaks. When this occurs, excess oil vapor from the crankcase ventilation system can accumulate inside your intake tract, coating the intake manifold and intake valves in sticky, oily residue. The result? Increased oil consumption, erratic idle, loss of boost, and reduced power. The ECS Tuning Performance Baffled Oil Catch Can System is a performance-focused upgrade that addresses these issues at the source. Through intensive research, our engineers found two critical flaws in the 1.8T's factory PCV system weak rubber and plastic construction used for plumbing, and poor oil separator circulation. To solve these issues, our kit incorporates high-quality silicone hoses for plumbing and a strategically positioned four-chamber baffled catch can. This precision-engineered system intercepts and traps oil vapor before it can enter the intake system, significantly reducing oil buildup on the back of intake valves, preserving your engine's performance, efficiency, and longevity.

Constructed from heat-sensitive plastic, your factory 1.8T fuel injector cups are prone to self-destruction. After years of constant exposure to engine heat, vibration, and chemical-laden fuel residue, cracks will form in the seat of the insert and create a multitude of issues. Boost and fuel leaks will eventually prompt a lean running condition, a rough idle, and multiple diagnostic trouble codes. With these issues in mind, our engineering team set out to create an everlasting, performance-minded replacement for the factory insert. The result is a precision-machined piece crafted from 6061-T6 billet aluminum a material selected for its excellent strength, durability, and overall resistance to fatigue. Unlike the brittle OE plastic inserts, our billet cups are built to last under extreme stress, ensuring your injectors remain perfectly seated and aligned at all times.

The Apex ML-10RT forged wheels are designed for high-performance vehicles, offering a blend of lightweight construction and exceptional strength. Engineered using advanced forging technology, these wheels provide superior durability and improved handling. Their sleek, multi-spoke design not only enhances aesthetics but also ensures optimal brake clearance. Ideal for track enthusiasts and street drivers alike, the Apex ML-10RT wheels deliver both style and performance.

Unlike conventional one-piece rotors, this two-piece design drastically improves heat dissipation by bolting the aluminum rotor hat directly to the cast iron ring. The heat-treated rings undergo a specialized process to minimize internal stress, reducing the likelihood of cracking under extreme braking forces. Additionally, directional curved veins efficiently channel hot air away from the braking surface for faster, more consistent cooling compared to traditional straight-veined designs.

From the minds that engineered them to the machines they personally drive, these are our top product picks, straight from our enthusiast engineers! As die-hard automotive lovers themselves, our team pours their passion and expertise into every design. If it's not good enough for our own vehicles, you won't find it here. Get a glimpse into the parts we trust and install on our personal rides � we truly are enthusiasts built!

When the 8V RS3 came out, it quickly became one of the best performing "hot compact sedans" on the market! Naturally we had to get an 8Y RS3 into the shop for R&D and oh boy did we! Our engineering team went to work fast and made sure that everything we developed was that perfect OEM+ look and feel. We reviewed an 8Y RS3 earlier this year with our full catalog of ECS Upgrades and fell in LOVE! We fell so much in love with it and decided to purchase one, bolt on $20,000+ worth of top performance mods in the aftermarket industry and you guess it! LAUNCH A SWEEPSTAKES where YOU could take this beauty home! Plus we are giving the winner $10,000 additional to help with those pesky taxes! We partnered with top names in the performance and maintenance aftermarket industry to bring you the best 8Y RS3 as decked out as possible! Check out all the performance products from APR, BILSTEIN, AWE, Integrated Engineering and APEX Wheels below. Also dont forget we topped off all fluids with LIQUI MOLY and swapped out filters with HENGST Filters our preferred filtration supplier!

Running a competition-focused B8 S4 I not only have spare parts laying around, but I wanted a car I can drive at local fun events/festival events. Something with bolt-on's only to attract more power to buy and drift Audi's. How do I get even more attention to an Audi drift car? Put 4 people in it! This 2009 Audi A4 2.0t has 4 race seats and the stock engine. K04 turbo was just installed with 034 Motorsports E85 off the shelf tune. This car features ECS parts throughout. Nothing currently custom is installed in the car, other than a tandem legal cage and soon bolt in hand brake solution. This A4 Drift Cab still has working A/c, power windows, Nav and full stereo. Nick named the Cab not for its yellow color (I always wanted an Imola S4) we have some special plans in the works for the car. A lot of this car has been built by my own shop I opened in 2024, Haus of Euro in Tempe,AZ. Most of my team here has driven the car and is actively learning how to drift in this car.

Driving is a sensory experience. The most engaging cars captivate you through their sound and feel. With our new Cat Back Exhaust System for your B7 A4, you can give your Audi improved performance and a satisfying sound for an all-around better driving sensation.

Our replacement wiring harness requires you to cut your factory engine harness and re-pin the wiring into the provided male connector, then plug in the ECS replacement harness, connect your coils, and be on your way. DON'T WORRY WE HAVE A COMPREHENSIVE INSTALL PDF! No need to worry about how long you have until the OEM wiring finally decides to give out, with ECS Tuning's Ignition Wiring Replacement Harness Kit you can make a clean and solid repair in no time!

We couldn't be happier to work with our good friend Zach Jobe and his E46 M3 CSL Clone project. Not only do we love seeing the E46 M3 still getting the love and attention from enthusiasts 20 years after its production end, we are also in love with Zach's custom touches that make his dream a reality. We helped refresh every corner of his E46 M3, see the build list here and check out the videos on YouTube!

Our replacement wiring harness requires you to cut your factory engine harness and re-pin the wiring into the provided male connector, then plug in the ECS replacement harness, connect your coils, and be on your way. DON'T WORRY WE HAVE A COMPREHENSIVE INSTALL PDF! No need to worry about how long you have until the OEM wiring finally decides to give out, with ECS Tuning's Ignition Wiring Replacement Harness Kit you can make a clean and solid repair in no time!

For enthusiasts in search of a permanent diverter valve solution, look no further than the ECS Tuning Gen3 Diverter Valve upgrade. Featuring machined 6061 billet aluminum construction, high-temperature Viton o-rings, and a diaphragm-less internal piston and spring design, our diverter valve is the ultimate upgrade in performance and durability. Unlike aftermarket vent-to-atmosphere style diverter valves, our piece is designed to fully recirculate boost for transient throttle response and reduced turbocharger lag. Utilizing billet aluminum construction for the valve's exterior eliminates the potential for cracking in the external body, exponentially increasing durability over factory plastic construction. Most importantly, eliminating the OE-style diaphragm design safeguards this valve against failure at stock or increased boost levels.

Are you spending some quality time with your car this season? Equip yourself for all projects with Schwaben Tools! We offer an extensive line of standard & European specialty tools for your collection, as well as high quality items to help keep your car cleaner while getting work done and improve the DIY experience for both you and your tools.

At ECS Tuning, our goal is to be the preferred source of Genuine Parts for all Audi owners. We are Audi enthusiasts to the core, which means we know the important role your Audi plays in your life. Genuine Audi Products ensure that your lifestyle is thoroughly Audi and will continue with a theme of quality for you and your car.

At ECS Tuning, our goal is to be the preferred source of Genuine Parts for all Audi owners. We are Audi enthusiasts to the core, which means we know the important role your Audi plays in your life. Genuine Audi Products ensure that your lifestyle is thoroughly Audi and will continue with a theme of quality for you and your car.