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PERFORMANCE FINDER

Your Fitments:

⚠️ NOTICE: Due to potential variations in model years (especially transitional years) and different regional specifications by country, we highly recommend contacting us and providing a photo of your engine bay for verification before purchasing to ensure accuracy.

FEATURED PRODUCTS

NEWS ON INSTAGRAM

BEYOND THE PRODUCT

2026-10-14
VOL. 07 -【BW-X3M01】Redesigning the Space. Redefining the Intake.

For the BMW X3 M and X4 M equipped with the S58 engine, our goal went beyond developing another high-flow intake system.We wanted to rethink the entire intake architecture, from airflow routing and component placement to the overall visual balance of the engine bay.To accommodate two massive 152mm (6-inch) high-flow filters, we had to look beyond the available factory space.Instead of designing around the limitations, we redesigned the layout to make our vision possible.01 | A Shorter Path. A More Direct Approach.Less unnecessary routing. A more direct path to the turbos.The factory intake configuration features a relatively complex airflow path, leaving room for further optimization.For the BW-X3M01, we redesigned the intake routing to significantly shorten the airflow path and reduce unnecessary bends and potential restrictions.The result is a more direct intake configuration engineered to improve airflow delivery.We also developed dedicated heat shields to help separate the intake area from surrounding engine-bay heat, supporting more favorable intake conditions.Because better intake engineering isn't just about moving more air.It's about creating a more efficient path for that air to travel.02 | Making Room for Dual 6-Inch FiltersWhen space becomes the limitation, redesign the space.Fitting two massive 152mm (6-inch) high-flow filters into the tightly packaged S58 engine bay presented a significant engineering challenge.Rather than compromising on filter size or intake layout, our engineers reconsidered the available space and surrounding component placement.This led us to relocate the auxiliary coolant reservoir and develop a dedicated relocation bracket specifically for the revised configuration.Every detail, from reservoir positioning and bracket geometry to surrounding component clearance, was carefully considered to support the new intake architecture.This wasn't simply about making two larger filters fit.It was about reengineering the available space to achieve the intake design we envisioned.03 | Dual 6-Inch Intakes. Designed to Make a Statement.Performance engineering should be just as impressive to look at as it is functional.The dual 152mm high-flow filters are more than the centerpiece of the BW-X3M01's airflow architecture.They define the visual identity of the entire system.Two massive red filters create an unmistakable presence under the hood, complemented by the redesigned intake pipes and purpose-built heat shields.Every component was considered in relation to the others, from proportions and positioning to the overall flow of the design.The goal was to create a cohesive engine bay layout where engineering function and visual impact work together.From airflow routing to component relocation, every decision serves a purpose.

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2026-10-14
VOL. 06 -【BW-B5816】Beyond Diameter. Engineered as One System.

For BMW's B58 Gen3 turbocharged engine, we took a comprehensive approach to intake engineering.Rather than focusing solely on increasing pipe diameter, our engineers reexamined the entire airflow path leading to the turbocharger.From pipe geometry and flow cross-sectional area to the transitions between components, every detail was considered with one goal in mind:Deliver more air to the turbo with less unnecessary restriction.01 | More Than Just a Larger IntakeA high-flow intake should be engineered as a complete system.For the BW-B5816, we extended the intake routing all the way toward the turbocharger inlet, redesigning the pipe layout and optimizing the available flow cross-sectional area.By incorporating larger-diameter piping and refining the overall intake architecture, we aimed to reduce potential restrictions and increase the system's airflow capacity.Every section of the intake path was reconsidered, from where the air enters the system to where it reaches the turbocharger.Because improving one component means little if the rest of the system continues to restrict airflow.02 | Every Transition MattersAirflow efficiency isn't determined by diameter alone.Sharp bends, sudden changes in cross-sectional area, and poorly matched connections can introduce unwanted turbulence and pressure losses.That's why we paid close attention to the geometry of the intake path, refining pipe bends, diameter transitions, and component connections to create a more continuous airflow passage.The goal was simple: minimize unnecessary disturbances and help air travel more efficiently toward the turbocharger.It's not just about creating a larger path.It's about creating a better one.03 | A Complete Airflow Solution for the B58 Gen3When every component works toward the same goal, the entire system benefits.The BW-B5816 brings together enlarged intake piping, refined airflow routing, and an integrated approach to the turbocharger inlet.By increasing available airflow capacity while addressing potential sources of restriction, the system is engineered to provide additional airflow headroom as engine demand increases.Every curve, every transition, and every connection serves a purpose.Greater Airflow Potential × Reduced Flow Restriction × Integrated Turbo Inlet Design.

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2026-10-14
VOL. 05 -【MAF152-89】Engineering the Flow You Can't See

For the MAF152-89, our engineers took a closer look at the entire intake path, rethinking the pipe geometry to create a smoother, more direct airflow passage.By integrating the intake routing and reducing unnecessary bends and transitions, we aimed to minimize airflow disturbances and improve overall flow efficiency.But a smoother path was only the beginning.Through detailed airflow simulations, we analyzed internal flow direction, velocity distribution, and the angles of the internal guide vanes.These findings guided further refinements to the internal geometry, with the goal of reducing localized turbulence and promoting more consistent airflow distribution under different operating conditions.Because it's not just about how much air enters the system.It's about how that air travels through it.Every curve. Every transition. Every guide vane angle.Each detail reflects a deliberate engineering decision, backed by airflow analysis and continuous refinement.MST MAF152-89 — Precision in every airflow path.Applicable Products: HD-TPR01 (all colors)

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2026-10-14
VOL. 04 -【BW-X303】Rethinking How the B58 Breathes

For BMW's B58 3.0L turbocharged engine, we wanted to look beyond the limitations of the factory intake architecture.As engine speed and load increase, so does the demand for airflow. Reducing unnecessary restriction and improving airflow delivery became the foundation of the MST BW-X303 design.Our approach wasn't simply to make the intake bigger.It was to rethink the entire path air takes before reaching the turbocharger.01 | 152mm Intake Architecture. Greater Airflow Potential.More room to breathe. More room to grow.To support the B58's increasing airflow demands, we developed an oversized 152mm (6-inch) intake configuration, designed to increase available intake area and reduce potential airflow restriction.The enlarged architecture provides additional airflow headroom, particularly as engine speed and load increase, helping support the B58's performance potential.But size alone was never the objective.Every millimeter of the intake system needs to serve a purpose.02 | Engineered from the Intake to the TurboA larger intake means little if the airflow path remains restrictive.That's why our engineering approach extends beyond the intake opening.The BW-X303 features a redesigned intake routing configuration that extends toward the turbocharger inlet, with careful consideration given to airflow transitions, pipe geometry, and component connections.By refining the airflow path and minimizing unnecessary restrictions, the system is designed to help air travel more efficiently toward the turbocharger.Because true intake performance isn't defined by a single component.It's defined by how the entire system works together.03 | Bold by Design. Built for the B58.Performance engineering should look as purposeful as it functions.For the BW-X303, we deliberately embraced a bold, muscular design language.The oversized intake structure, substantial contours, and aggressive geometry complement the mechanical character of the B58 engine bay.Rather than creating something that looks like an aftermarket addition, we wanted the system to feel naturally integrated into the engine's architecture.Every curve and every transition was considered not only for its function, but also for its visual presence.The result is an intake system that looks right at home under the hood.

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2026-10-14
VOL. 03 -【HYN-ELN01】Performance Without Compromise. Style Without Limits.

The philosophy behind the MST HYN-ELN01 goes beyond simply improving airflow.Our goal was to create an intake system that supports the engine's performance potential while giving owners the freedom to define their own engine bay aesthetics.Performance isn't just about how a car drives. It's also about how it makes you feel every time you open the hood.01 | Engineered for Greater Airflow PotentialWhen the engine demands more air, the intake shouldn't hold it back.To support increased airflow requirements, we optimized the intake routing and developed an enlarged intake pipe configuration designed to improve airflow capacity.Paired with an optional 152mm (6-inch) high-flow air filter, the system offers additional airflow potential while helping reduce intake restriction under demanding operating conditions.At higher engine speeds and loads, the enlarged intake architecture provides greater airflow headroom to support the engine's air demands.Every detail was considered with one purpose in mind:Give the engine more room to breathe.02 | Dual-Mode Heat Shield. Two Distinct Personalities.Understated or aggressive? Why should you have to choose just one?One of the defining features of the HYN-ELN01 is its innovative dual-mode heat shield design, featuring a removable upper cover.This gives owners the freedom to switch between two completely different engine bay aesthetics without changing the intake system itself.Cover On | Clean. Refined. Understated.With the upper cover installed, the intake maintains a clean, factory-inspired appearance that integrates naturally into the engine bay.Beyond aesthetics, the covered configuration also helps reduce direct exposure to surrounding engine-bay heat.It's performance engineering with a refined, understated presence.Cover Off | Bold. Exposed. Unmistakably Performance.Remove the upper cover, and the oversized red high-flow filter takes center stage.The aggressive intake architecture, striking color contrast, and exposed mechanical details instantly transform the visual character of the engine bay.No need to hide what's underneath.One intake system. Two distinct looks. Your choice.03 | Redefining Engine Bay AestheticsAt MST Performance, we believe great engineering should be experienced beyond the dyno sheet.It should be reflected in every contour, every component, and every detail you see when you open the hood.The HYN-ELN01 was designed not only to enhance airflow potential but also to transform the engine bay from a conventional factory layout into something with a stronger performance identity.A balance of engineering, aesthetics, and personal expression.Because the best performance upgrades don't just change how your car performs.They change how you see it.

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2026-10-14
VOL. 02 -【WRX-1505 | WRX-1506】Performance Starts at the Air Inlet

Better airflow begins before the air even reaches the filter.The defining feature of the MST WRX1505 / WRX1506 intake system is its newly developed front-facing air inlet design.Rather than focusing solely on filter size, our engineers took a step further by rethinking how fresh air enters the system in the first place.The redesigned inlet creates a more direct path for outside air to reach the intake system, helping reduce unnecessary airflow detours while improving access to cooler ambient air during vehicle movement.It's not just about bringing in more air. It's about giving that air a better path to follow.The exterior design follows the same philosophy.Inspired by the WRX's aggressive styling, the front-facing inlet incorporates sharp, purposeful lines that complement the vehicle's performance-oriented character.Every contour is designed to bring function and aesthetics together, creating a more cohesive and aggressive appearance without losing sight of its engineering purpose.Paired with a massive 152mm (6-inch) high-flow air filter, the system offers increased airflow capacity and is designed to reduce intake restriction under demanding operating conditions.Whether at higher engine speeds or elevated boost levels, the oversized filter provides additional airflow headroom to support the engine's growing air demands.From the front-facing inlet to the airflow path and oversized filter, every detail serves one purpose: A more direct path for air. Greater freedom for performance.

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2026-10-14
VOL. 01 -【BW-S5806】Unleashing the Full Potential of BMW's S58 M Power Engine

When it comes to extracting serious power from BMW's S58 engine, the intake system should never be the limiting factor.The MST S5806 High-Performance Intake System was engineered with one goal in mind: to maximize airflow potential from the air filters all the way to the turbocharger inlets.Every component, every diameter, and every airflow path was reconsidered to support the demands of high-performance S58 builds.Because real performance engineering isn't just about moving more air. It's about creating a system capable of supporting the power you're building toward.01 | Dual 6-Inch Intakes. Massive Airflow Potential.Bigger airflow capacity. Built for bigger power.At the heart of the MST S5806 are two massive 152mm (6-inch) high-flow air filters, paired with oversized dual intake pipes.This large-diameter configuration increases available filtration surface area and is designed to reduce intake restriction under high airflow demand.The result is an intake system engineered to provide the airflow capacity needed for increasingly demanding S58 performance applications.As power increases, your intake system needs to keep up.02 | Performance Starts at the Turbo InletsA high-flow intake shouldn't stop at the air filters.That's why we took the engineering further.The MST S5806 incorporates enlarged turbo inlet pipes designed to increase the available airflow passage compared to the factory turbo inlets.By addressing potential restrictions closer to the turbochargers, the system is designed to improve airflow delivery when boost pressure and engine demand increase.From the filters to the intake pipes and all the way to the turbo inlets, every section has been engineered with airflow in mind.We didn't just upgrade individual components. We rethought the airflow potential of the entire system.03 | Engineered for Serious HorsepowerMore boost. More power. Greater airflow demands.The MST S5806 isn't designed with factory power levels alone in mind.Its oversized dual-intake architecture was developed with the demands of Stage 2 and upgraded-turbo S58 builds in mind.As horsepower increases, so does the volume of air the engine requires. The S5806 provides additional airflow headroom to help reduce the likelihood of the intake system becoming a restriction as your build progresses.Whether you're running a stock-turbo setup or pushing toward a higher-horsepower configuration, the goal remains the same:Give your S58 room to breathe as the power keeps climbing.04 | Airflow Matters. So Does Heat Management.More airflow means little if heat management is overlooked.To complement the oversized intake architecture, MST developed dedicated heat shields designed specifically around the large-diameter intake pipes and dual-filter configuration.These shields help separate the intake area from surrounding engine-bay heat, reducing exposure to hot air and supporting more consistent intake conditions.Because great intake engineering isn't just about peak airflow. It's also about managing the conditions under which that airflow is delivered.05 | Performance You Can SeeOpen the hood. Make a statement.Two massive red 6-inch high-flow filters dominate the tightly packaged S58 engine bay.The oversized intake pipes, aggressive dual-filter layout, and purposeful engineering create a visual presence that refuses to blend in.Every curve, every connection, and every oversized component reflects the performance-driven philosophy behind the S5806.It's aggressive. It's functional. And it's unmistakably MST.MST S5806 — Performance isn't just measured. It's seen.

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