BMW claims their transmission fluid to be a "lifetime" fluid, however is recommended to be changed every 60,000 miles to ensure a longer transmission life.
If you have noticed a mixture of coolant and oil, have consistently suffered from unexplained coolant loss, or if your BMW's engine has higher mileage, there is a good chance that your factory plastic oil filter housing has cracked and/or failed. The URO oil filter housing and cooler is a complete replacement of your factory unit, which eliminates the possibility of failure due to weak materials.
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Manufactured to exacting specifications from high-grade titanium – with parts cast in Akrapovic’s in-house foundry – this system utilizes lightweight materials to reduce overall vehicle weight and optimize power and torque through the entire rev range. Meeting ECE type approval, the design of the system fully adapts to the lines of the car, and the single-muffler layout with four superb hand-crafted carbon-fiber round tailpipes give a distinctive look to the rear of the car. Various sound modes add to the experience, with a sporty and animated roar from the six-cylinder engine when the revs rise, and a more pleasing experience in comfort mode, ideal for cruising with the roof down.
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