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Exterior Components› Body Panels and Components

BMW M Performance

Dual Outlet Rear Diffuser

Name: Dual Outlet Rear Diffuser
Brand: BMW M Performance
SKU: 46-BMF32F33F36-2-2M1O-GB

$199.82

SKU: 46-BMF32F33F36-2-2M1O-GB

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Overview

The M Performance rear diffuser is a gloss black accessory designed for the 2014-2019 BMW F32, F33, and F36 4 Series. It features an M-Performance style with a dual outlet configuration.

Constructed from Polypropylene (PP), this diffuser offers a sleek appearance and is intended to complement M Sport or M Performance rear bumpers.

Show original supplier description

This M Performance Style Rear Diffuser is crafted from durable Polypropylene (PP) and finished in a striking Gloss Black. Specifically engineered for the 2014-2019 F32, F33, and F36 4 Series Coupe, Convertible, and Gran Coupe Sedan models, this diffuser requires the presence of an M Sport or M Performance rear bumper for proper fitment. It will not fit base models or vehicles equipped with standard, non-M Sport bumpers. Furthermore, this part is explicitly stated to not fit the F82 M4 models. The M-Performance Style Rear Diffuser is designed to seamlessly integrate with the factory lines of compatible BMW 4 Series vehicles, providing a subtle yet impactful visual upgrade. Its construction from Polypropylene ensures resilience against road debris and environmental factors, maintaining its sharp appearance over time.

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

Brand	BMW M Performance
Part Number	46-BMF32F33F36-2-2M1O-GB
Category	Exterior 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.

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