Exterior Components› Body Panels and Components

CT Carbon

V4 PS Style Rear Diffuser

$1,159.00

SKU: CT213

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The CT Carbon V4 diffuser is a carbon fibre rear diffuser designed for the BMW M3/M4 (F80 F82 F83) models. It features a PS style and a high gloss finish.
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The CT Carbon V4 diffuser is meticulously crafted from real carbon fibre, offering a premium upgrade for the BMW M3/M4 F80, F82, and F83 models. Designed in a PS style with a high gloss finish, this rear diffuser not only enhances the aesthetic appeal of your vehicle but also contributes to its aerodynamic profile. This diffuser is compatible with BMW M3 models from 2014 to 2020 (F80), M4 models from 2014 to 2020 (F82), and M4 Convertible models from 2014 to 2020 (F83). The product comes with a 12-month warranty, and CT Carbon offers various fitting options, including at their UK facility, through partner locations, or via DIY installation using their guides. Customers can expect free UK mainland delivery on all orders, with worldwide delivery also available.

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

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCT Carbon
Part NumberCT213
CategoryExterior 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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