BMW G30 EC Style Carbon Fiber Rear Diffuser

BMW G30 EC Style Carbon Fiber Rear Diffuser

Name: BMW G30 EC Style Carbon Fiber Rear Diffuser
Brand: RW Carbon
Price: 749.95 USD
Availability: InStock

$749.95

Fitment GuaranteedShop Install AvailablePackage Protection

In-stock parts ship fast. Made-to-order lead times are shown on each product.

BMW G30 EC Style Carbon Fiber Rear Diffuser

Are you tired of the bland and boring plastic diffuser that comes standard from BMW on your G30 5 Series? Then you need to check out this EC Style Carbon Fiber Rear Diffuser. Designed to fit all 2017–2020 G30 5 Series models equipped with the M Sport package, this diffuser transforms the rear-end appearance from subtle to aggressive in just a couple of hours.

This EC Style Diffuser is constructed using genuine carbon fiber and is designed to perfectly match other RW Carbon fiber parts and accessories on your vehicle. The aggressive EC styling enhances the rear profile while maintaining OEM-level fitment and premium quality.

The diffuser allows compatibility with both OEM exhaust tips and aftermarket quad-tip exhaust setups, making it a versatile upgrade for a wide range of builds.

Key Features & Benefits

EC Style Diffuser Design

Aggressive rear-end styling inspired by motorsport aesthetics

Genuine Carbon Fiber Construction

Lightweight and durable premium carbon fiber build

OEM+ Carbon Fiber Match

Designed to pair seamlessly with other RW Carbon accessories

Compatible with OEM & Quad Tips

Works with factory exhaust tips or aftermarket quad-tip exhaust systems

Premium Fitment & Finish

Quality checked for precise alignment and OEM-style appearance

Transforms Rear-End Appearance

Gives your G30 a more aggressive and performance-inspired look

Installation

Professional installation is strongly recommended
Installation requires removal of the entire rear bumper
Screws must be inserted into the diffuser tabs during installation
RW Carbon recommends installation by RW Carbon or an RW authorized dealer
For additional installation information contact info@rwcarbon.com

Fitment

2017–2020 BMW G30 5 Series
530i
530e
540i
M550i
M Sport Models Only

Note: Does not fit LCI models.

Additional Notes

M550i Compatibility Note

M550i stock exhaust tips may create slight interference with this diffuser
A small modification may be required
Please contact cory@rwcarbon.com or call 714-328-4406 for more information

Package Protection

Every CenCal order is eligible for Package Protection, powered by Redo. It is selected by default at checkout and covers your shipment against loss, theft, and damage in transit.

What it covers:

Lost packages confirmed by the carrier
Stolen packages marked as delivered but not received
Items that arrive broken or damaged in transit

Resolution: Approved claims receive a full replacement at no cost. For damage claims, you keep the damaged item and receive a brand new replacement.

Claims must be filed within 7 days of the delivery date. See the full policy or email support@cencalmotorsport.com if you need help.

If protection is removed at checkout, CenCal cannot file a claim or accept responsibility for shipping issues.

BMW G30 EC Style Carbon Fiber Rear Diffuser

$749.95