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Chassis Components› Bushings and Mounts

Powerflex

Rear Subframe Front Polyurethane Bushing Kit

$149.99 $143.99 Save $6.00

SKU: PFR5-4610x2

In Stock
In Stock
Ships by Sep 14
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Powerflex PFR5-4610x2 is a set of rear subframe front bushings made from polyurethane. Powerflex uses a premium polyurethane formulation to provide minimal NVH and increased longevity over stock rubber bushings. The 'Street' durometer is selected for optimal performance and minimal NVH for street applications.
Show original supplier description
Powerflex utilizes specific polyurethane durometers tailored to each location on the vehicle. For the street application, the chosen hardness is optimized for the required movement and rigidity, taking the guesswork out of selecting the right component. Installation of these bushings is recommended with Powerflex Copper Grease (PCG1) for ease and to help ensure a squeak-free service life, with periodic reapplication advised. The product comes with a lifetime replacement warranty from Powerflex for the original purchaser. These bushings are compatible with a range of BMW E46 and Z4 models from the late 1990s through the late 2000s, including various 323, 325, 328, 330, and M3 variants, as well as Z4 2.5i, 3.0i, 3.0si, and M models.

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

BrandPowerflex
Part NumberPFR5-4610x2
CategoryChassis Components
5,000+ Trusted brands
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(760) 282-4645 hello@motormia.co

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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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