Description
The Evolution Racewerks Competition Series Oil Cooler Upgrade Kit is the ultimate solution to the dreaded limp mode issue on N54/N55 engines, a common problem caused by high oil temperatures. After three years of development and testing under the harshest conditions, this kit offers unmatched cooling performance. It features twin oil coolers, each with a core size of 9"x8"x2", which together provide over 700% more cooling capacity than the factory unit. This sequential setup ensures 100% of the oil flows through both coolers, significantly reducing oil temperatures and preventing limp mode, even under extreme conditions like track days or hot weather.
The kit is designed with durability in mind. The oil coolers come with optional Type III Hard Black Anodizing, which not only provides a stealthy look but also improves the strength of the cooler fins, making them resistant to damage from road debris. The system includes high-quality Goodrich anodized black AN fittings and stainless steel braided lines, ensuring longevity and reliability. For added efficiency, the kit also features an optional carbon fiber or aluminum shroud to direct airflow through the oil coolers.
With a proven track record of success in racing, including podium finishes, this oil cooler system is the top choice for performance enthusiasts who want to eliminate limp mode and maximize the potential of their N54/N55 engines.
Key Features:
- Solves the limp mode issue caused by high oil temperatures in N54/N55 engines.
- Two large 9"x8"x2" oil coolers provide over 700% more cooling capacity than the stock oil cooler.
- Twin oil coolers with a total core volume of 288 cubic inches vs. the factory's 41 cubic inches.
- Sequential oil flow design ensures 100% of the oil is cooled.
- Optional Type III Hard Black Anodizing for added durability and a stealthy appearance.
- Goodrich anodized black AN fittings and stainless steel braided lines for high-quality performance.
- Optional carbon fiber or aluminum shrouds for enhanced cooling efficiency.
- Includes all necessary hardware for installation.
- Tested and proven on Evolution Racewerks' 135i race car.
Fitment:
- BMW 135i (All bumpers)
- BMW 135i with Evolution Racewerks FE Widebody front bumper
- BMW 335i (All bumpers)
Note: Early 2006 335i models without a factory oil cooler require a conversion kit (sold separately).
About Evolution Racewerks:
Evolution Racewerks is a leader in high-performance aftermarket solutions, dedicated to providing top-quality parts designed for extreme conditions. With a focus on precision engineering and real-world racing experience, their products offer unmatched performance and reliability.
Emissions Information:
This product is intended for use in racing and off-road applications only and may not be legal for street use in all jurisdictions. Please check local regulations before installation.
