Turner Motorsport
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Turner Motorsport Power Pulley Kit - E46 323i/328i
Price:
$923.41
Regular price:
Underdrive Power Pulleys work to 'free up' horsepower. Any accessory that spins from the main drive belt is using up power. That's power that could otherwise be used to move the car. By giving some of that power back to the engine, you can make the car faster! 
Additional Info
Click here for example dyno graph
Click here for installation instructions.
Fits these cars:
| MAKE | MODEL | SUBMODEL | ENGINE |
|---|---|---|---|
| BMW | E46 | 323Ci | M52 2.5L |
| BMW | E46 | 323i | M52 2.5L |
| BMW | E46 | 328Ci | M52 2.8L |
| BMW | E46 | 328i | M52 2.8L |
Turner Motorsport Power Pulley Kit - E46 323i/328i
$923.41