MST Performance continue to push the limits in design and construction of efficient intake systems and accessories, developing products to meet the demands of all automotive enthusiasts. From prototype to product release, MST intake systems and accessories are rigorously tested to maximize efficiency, durability and performance.
The MST Performance B48 Cold Air Intake Kit is engineered to deliver improved airflow, increased performance, and enhanced sound. Designed specifically for BMW G29 Z4 20i & 30i, and Toyota A90/A91 Supra models equipped with the B48 engine, this system features a 4" inch diameter turbo inlet, delivering not only improved throttle response and a noticeable peak power gain of approximately 12–14 hp, but also producing an impressive and unique sound.
FEATURES
Optimised design to maximise airflow to the engine.
4" high-flow air filter for improved efficiency.
4" silicone turbo inlet pipe.
Black powder-coated inlet tube and custom heat shield to block hot engine air and ensure cooler intake temperatures.
Improved throttle response.
Aggressive and sporty induction/turbo sound.
Simple installation with direct bolt-on fitment.
Easy to maintain DRY cone air filter.
Air filter (OFI-89115) should be cleaned every 20,000 km, and replaced every 60,000 km.
Dyno result: Max. gains 12–14 hp.
FITMENT
Compatible with the following 2019+ BMW and Toyota models equipped with the B48 2.0L engine.
G29 Z4 30i
G29 Z4 20i
Toyota A90/A91 Supra 2.0
ABOUT MST PERFORMANCE AUTO PARTS
HISTORY
Founded in 2011 and based in Tainan, Taiwan, MST Performance was created from a lifelong passion for automotive engineering.
The founder, Mr Chiang, began his journey modifying motorcycles before moving into cars, where his desire to improve performance led him to design his own intake systems.
Starting with Ford Focus models for himself and friends, his first products delivered outstanding results and fuelled MST’s growth. A commitment to developing high-quality, performance-focused parts quickly became the cornerstone of the company’s success.
THE MST MISSION
MST aims to develop premium-quality automotive performance parts for enthusiasts around the world. Since 2011, MST Performance has pushed the limits of intake system design and construction through continuous innovation and rigorous testing.
From prototype to production, every MST product is dyno-tested and road-tested to ensure maximum efficiency, durability, and performance. The MST philosophy focuses on achieving strong power gains throughout the RPM range, enhancing the overall driving experience rather than chasing peak horsepower alone.
MST remains dedicated to producing innovative products at the forefront of the market, expanding thoughtfully while maintaining a steadfast commitment to quality and customer service.
WHY CHOOSE MST PERFORMANCE?
MST Performance products are built by enthusiasts, for enthusiasts — combining innovative design with premium materials and precision engineering. Each system undergoes extensive dyno and road testing to ensure proven performance, maximum efficiency, and lasting reliability.
Backed by a strong commitment to quality and customer satisfaction, MST continues to set the standard for high-performance intake systems.
ORDER WITH CONFIDENCE
As a premium authorised MST Performance dealer, SouthernBM supplies only genuine MST products — designed, tested, and manufactured to the highest standards. Every item is backed by a 2-year Australian warranty and supported by our dedicated after-sales team, giving you complete confidence in quality and authenticity. No import delays. No hidden fees.
Models
Z Series / G29 Z4 (2018+) / Z4 30i
Z Series / G29 Z4 (2018+) / Z4 20i
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Sean arranged a Quaife LSD for my 135i and I couldn't be happier. He advised multiple seals and bearings needed replacing unbeknownst to me so these were done as well. Now I have a more reliable car and one with tonnes more mechanical grip!
Nathan Mann
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Took my e60 there, Jimmy was an absolute pleasure to deal with, very honest, explained everything in detail, and provided some great recommendations due to my individual circumstance. Can not recommend highly enough.
Jared Flower
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Thank you once again to John, Andrew and their team. Have been bringing our cars to them for several years now and have complete trust and faith in their workmanship and honesty.
Eugene Ooi
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After 3 other BMW workshops couldn't fix the problem with my M3. SouthernBM sorted it. Excellent to deal with, great communication and customer service.
David Dean
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First time at Southern BM today and it won't be my last. Efficient and quality service as I'd expected at a much more reasonable price than a BMW Dealer. The only downside, you'll drop your car off and will end up drooling over the m3s and m4s out front!
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