Overview

Give your BMW 3-Series G20 2022+ LCI a cleaner, more purposeful rear exit with this rear diffuser. The dry carbon fiber finish delivers a high-impact appearance upgrade grounded in the facts listed for this product.

Built with a durable Dry carbon fiber construction, finished in Dry carbon fiber.

Full Kit Content

Rear Diffuser w/ LED and Side Splittersx 1 pcs

Material & Finish

All Karbel products are made of dry carbon (prepreg material) that is cured in autoclave in high pressure and temperature. These material and process ensure that Karbel products can sustain higher force and temperature than the vacuum infused carbon fiber panel.
*Default prices for Carbon Fiber Parts Are for 3k (2x2) Woven Pattern Carbon Fiber with Gloss Finish.

Key features

cleaner rear exit aero design — cleaner rear exit aero
Dry carbon fiber — finish that pairs cleanly with factory paint and trim
Dry carbon fiber — lightweight motorsport material with a clear carbon weave look
Set / pair where listed — confirm whether the listing includes left and right pieces

Fitment

Designed for the BMW 3-Series G20 2022+ LCI. Confirm your chassis code (G20), year range (2022+), facelift / bumper style before ordering; send a photo of the install area if you want a fitment check.

Fits: BMW 3-Series G20 2022+ LCI — LCI 2022+ with the compatible factory mounting
Confirm this is the correct rear diffuser for your bumper / chassis generation

Specifications

Part	Rear Diffuser
Vehicle	BMW 3-Series G20 2022+ LCI
Material	Dry carbon fiber
Finish	Dry carbon fiber
Install	Confirm install method for your chassis

Why upgrade

The rear valance is a large flat area on many cars. A diffuser adds structure and exit-aero character to the BMW 3-Series G20 2022+ LCI without requiring a full bumper replacement when fitment matches.

FAQ

Will this fit my BMW?

It is made for the BMW 3-Series G20 2022+ LCI (chassis cues: G20). Other generations use different geometry and will not fit — always match chassis code, year, and facelift / bumper style.

Is it real carbon fiber?

This version is listed as Dry carbon fiber. Material called out in the listing: Dry carbon fiber.

Does it replace the whole bumper?

Usually no — this is the listed rear diffuser only, not an entire vehicle reskin. It is intended to work with the OEM mounting concept when fitment matches.

Do I need a body shop to install it?

Many owners have a body shop or detailing shop handle the install so panel gaps and fasteners are set correctly. Experienced DIY installers can also complete straightforward direct-fit pieces with care and the right tools.

How can I confirm fitment before I buy?

Message CarGym with your model year, chassis code, G20, and a clear photo of the install area — we will confirm compatibility before you order.

Is it in stock?

This is made to order and takes 3-4 weeks to ship out after order confirmation.

Shop this KARBEL CARBON Dry Carbon Fiber Rear Diffuser w/ LED Ver. 2 for BMW 3-Series G20 LCI 2022+ at CarGym with worldwide shipping and payment in all major currencies.