Engines and Components› Crankshafts and Components

Turner

Underdrive Power Pulley Kit

$372.99

SKU: PEL-PPK-E46V

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Turner Motorsport Underdrive Power Pulley Kit is designed for select BMW E46 models equipped with Valeo alternators. This kit is exclusively for USA-spec cars.

This kit is compatible with various BMW 3-Series E46 models from 1999 to 2006. Specifically, it fits the 330xi, 330i, 330Ci, 328i, 328Ci, 325xi, 325i, 325Ci, 323i, and 323Ci.
Show original supplier description
The Turner Motorsport Underdrive Power Pulley Kit is engineered for select BMW E46 models featuring Valeo alternators, specifically for USA-spec vehicles. It is a direct replacement for the stock pulleys and is intended to provide a noticeable improvement in throttle response and overall engine power. The kit is compatible with a range of BMW 3-Series E46 models produced between 1999 and 2006. This includes the 330xi, 330i, 330Ci, 328i, 328Ci, 325xi, 325i, 325Ci, 323i, and 323Ci. Installation is intended to be straightforward for those familiar with engine component replacement. However, it is crucial to ensure the vehicle is equipped with a Valeo alternator for proper fitment. The product carries a California Proposition 65 Warning regarding cancer and reproductive harm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTurner
Part NumberPEL-PPK-E46V
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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