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Underdrive Pulley Kit - 2 Piece Set With Belt

Free up some horsepower and gain fuel mileage!
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Ships on Jul 10, 2018
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Product Details


The experts at UUC produce high quality parts for BMW enthusiasts. Though they are often much less expensive than many performance aftermarket parts, quality is not compromised. High performance racing parts and accessories from a company built by racing enthusiasts. With a full line of quality suspension, braking, and other parts, it's easy to customize your vehicle while giving a unique driving experience.

A simple performance upgrade is the installation of underdrive pulleys. Horsepower is wasted turning all the accessories in your vehicle such as your water pump and power steering. To free up some of that wasted horsepower, these accessories can be slowed down, transmitting that power to the rear wheels. Reduce parasitic drag with the simple replacement of factory pulleys.

This kit includes underdrive pulleys for the water pump and power steering, and a new drive belt.


This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E46 328Ci M52 2.8L
BMW E46 328i M52 2.8L
BMW E46 325Ci M54 2.5L
BMW E46 325i M54 2.5L
BMW E46 325xi M54 2.5L
BMW E46 330Ci M54 3.0L
BMW E46 330i M54 3.0L
BMW E46 330xi M54 3.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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