Mishimoto BMW E46 M3 Oil Cooler Kit
- The S54 is an incredible feat of engineering. Smooth power delivery, individual throttle bodies, and an 8,000 rpm redline make for an unforgettable driving experience.
- As with any BMW, maintaining optimal oil temperatures is key to extending the life of your vehicle and ensuring that you're getting an unparalleled driving experience.
- As many of these vehicles see frequent track time, the team at Mishimoto decided to develop a performance oil cooler kit that would not only provide improved durability, but also deliver the power needed for track driving.
- The result: an extremely efficient core that provides a proven 30°F (16.7°C) drop in oil temperature.
- With an increase in core thickness of 110%, this oil cooler kit increases your oil capacity by 0.44 qt.
- The oil cooler end tanks, cast from a single piece of aluminum and TIG-welded to the core, have been designed for maximum reliability, giving you the confidence you need to push your E46 M3 to the limits.
- This oil cooler kit is designed as a complete bolt-in fit, requiring no modification to work with the stock radiator or the Mishimoto BMW E46 Performance Aluminum Radiator.
- To ensure a complete direct-fit, Mishimoto engineers have designed a fully CNC-machined 6061 aluminum and 303 stainless steel BMW E46 Oil Line Fitting Kit, which makes the removal of the stock hard lines and installation of stainless steel braided lines a simple task.
- This kit includes preassembled stainless steel lines with -10AN fittings to help direct the oil to and from the cooler, as well as a black Mishimoto Oil Line Stay to keep your lines from rubbing.
Features and Benefits Of This Product
- Reduces oil temperatures by 30°F (16.7°C)
- 10 psi reduction in pressure loss
- One-piece billet end tanks for maximum reliability
- Increases oil capacity by 0.44 qt
- Premade stainless steel braided oil lines with durable -10AN fittings
- Includes 100% CNC-machined 6061 aluminum -10AN BMW E46 Oil Line Fitting Kit
- Mishimoto Oil Line Stay included to prevent lines from rubbing
- Fits with stock and Mishimoto radiators
- Natural CNC-machined finish
- Mishimoto Lifetime Warranty
This Product Fits:
- BMW E46 M3 - S54 Engine
Notes / Warnings
- It is the installer's responsibility to check all line fittings and other connections to assure they are fully tightened before operating the vehicle.
- Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation.
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