VF Engineering Supercharger System for E8X BMW Z4 [VFK37-01]

VF Engineering Supercharger System for E8X BMW Z4 [VFK37-01]

The VF-Engineering Supercharger System for the BMW Z4 offers a remarkable enhancement in throttle response and mid-to-top-end power using a centrifugal Vortech supercharger, significantly boosting performance while maintaining BMW’s renowned quality, smoothness, and reliability. Calibrated at 6 psi, the system delivers power comparable to or exceeding similar products that operate at higher boost levels. With over a decade of supercharging experience and extensive global OEM supply connections, VF-Engineering combines the reliability of Vortech superchargers with custom software, creating a durable system that elevates the Z4’s performance. Meticulous testing over more than a year has allowed VF engineers to resolve common issues like stalling and MAF errors, ensuring a seamless and reliable software installation with the latest BMW file versions and proprietary flash technology.

Functional Performance

• The ECU software was thoroughly overhauled using VF’s proprietary binary, assembly, and disassembly algorithms, ensuring smooth drivability and optimal ECU fuel management through extensive road and dyno testing, which included acceleration and deceleration trials. Test vehicles underwent prolonged full-throttle testing under a range of conditions, from cold, wet climates to the scorching heat of the Arizona desert, to monitor air-fuel ratios and knock activity. VF’s expertly crafted ECU software enables the BMW engine to generate over 40% more power in most applications, fully unlocking the engine’s potential for a thrilling driving experience. Enhance your BMW Z4 with the VF-Engineering Supercharger System and experience an exceptional combination of performance, reliability, and engineering excellence.

Technology

• VF Engineering employs advanced technology and precision craftsmanship to develop high-performance automotive components that redefine industry standards for quality and reliability. The engineering process begins with computer-aided design (CAD), allowing engineers to create detailed 3D models to refine each part for optimal fitment and functionality. Finite element analysis (FEA) is then utilized to simulate real-world forces and stresses, identifying potential weak points and optimizing structural integrity for durability under extreme conditions. For components such as intercoolers and superchargers, computational fluid dynamics (CFD) is used to analyze airflow and cooling efficiency, ensuring maximum power and reliability.

Precision & Consistency

• 3D printing plays a crucial role in prototyping, allowing VF Engineering to rapidly produce and test components for quick iteration and refinement. Creating physical models from CAD designs ensures precise assessment of fitment, functionality, and performance before full-scale production.
• CNC (computer numerical control) machining is essential to the production of VF Engineering’s performance parts, delivering unmatched precision and consistency by executing exact digital instructions from CAD models. The company utilizes aerospace-grade alloys and composite materials known for their strength, lightweight properties, and resistance to extreme conditions, enhancing both durability and efficiency.
• Before products reach the market, VF Engineering subjects them to rigorous dynamic and static testing. Dynamic testing includes real-world performance trials and dyno evaluations to measure power output and efficiency, while static testing assesses stress and heat resistance under various conditions. This comprehensive process guarantees optimal performance and ensures adherence to VF Engineering’s stringent quality standards.
• To maximize the benefits of performance parts, VF Engineering develops custom tuning software tailored for each specific application, optimizing engine parameters for peak performance. These tuning solutions are the result of extensive research and testing, providing precise control over power delivery, efficiency, and responsiveness.

Detail & Commitment

• Each project undergoes detailed hand inspection and assembly to ensure no detail is overlooked. Strict quality control protocols, including heat and stress testing, real-world driving simulations, and both dynamic and static assessments, ensure that every component meets and exceeds industry standards for reliability and performance.
• Understanding that every vehicle and driver has unique needs, VF Engineering works closely with customers to develop customized performance solutions. Whether increasing power, refining handling, or executing a complete vehicle transformation, the company offers personalized service to bring each vision to life. Customer commitment extends beyond the point of sale, with ongoing support and aftercare to maintain peak vehicle performance.
• VF Engineering’s knowledgeable team remains available to provide technical assistance, answer questions, and guide customers in optimizing their vehicle’s performance. With an unwavering dedication to excellence, VF Engineering integrates cutting-edge technology throughout the development and production process, ensuring superior performance, reliability, and precision in every product.

Performance Specifications

• Horsepower:
  • Standard Output: 225hp
  • VF Power: 330hp (+105hp)
• Torque:
  • Standard Output: 214tq
  • VF Power: 275tq (+61tq)

What’s Included

• Bosch bypass valve circuit
• Chrome-moly support bracket
• Crankcase ventilation system
• High capacity fuel injectors
• Hex Flash ECU tuning programming cable (optional)
• K&N Induction filter
• K&N induction filter with splash resistant sock
• OEM serpentine belt
• Polypropylene air charge pipes
• T3 Hard anodized 6061-T6 aluminum bracket
• Vortech V3 Si-Trim supercharger

Applications

• BMW Z4: E85, E86 (2004-2005) [2.5L I6]

Notes

• Power ratings are subject to conditions and dynamometer model used
• VF Engineering’s products are not compliant with California Air Resources Board (CARB) regulations and are not intended for use on public roads in California. This restriction applies to any aftermarket product that does not feature a CARB Executive Order (EO) number.

About VF Engineering

VF Engineering is a leading innovator in the automotive performance industry, specializing in the design and manufacture of high-quality performance components. Established over 25 years ago, VF Engineering is committed to excellence and precision, focusing on enhancing the power and performance of luxury and exotic vehicles, including brands such as Audi, BMW, Lamborghini, and Porsche. Renowned for meticulous craftsmanship and cutting-edge technology, VF Engineering develops products engineered to deliver exceptional performance, reliability, and drivability, ensuring that both enthusiasts and professionals experience the pinnacle of automotive engineering.