• BMW 3 Series F30 rear diffuser single exit single tip with LED brake light
  • BMW 3 Series F30 rear diffuser four exhaust cutout layouts with LED brake light
  • Gloss black M Performance style rear diffuser installed on BMW 3 Series F30
  • BMW 3 Series F30 gloss black rear diffuser quad tip with LED brake light
  • BMW 3 Series F30 rear diffuser single exit dual tip with LED brake light
  • BMW 3 Series F30 rear diffuser dual exit single tip with LED brake light
  • BMW 3 Series F30 rear diffuser single exit single tip without LED
  • BMW 3 Series F30 rear diffuser single exit dual tip without LED
  • BMW 3 Series F30 rear diffuser dual exit single tip without LED
  • BMW 3 Series F30 rear diffuser dual exit dual tip quad without LED
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2013-2019 For BMW 3 Series F30 M Performance Style Rear Diffuser


$623.00
$623.00 $698.00
Sale
Shipping calculated at checkout.
STYLE: SINGLE EXIT SINGLE TIP WITH LED

Finish the rear of your F30 with an M Performance Style Rear Diffuser built around your actual exhaust setup. Available in eight cutout configurations — from a single left-side tip to a full quad-tip layout — with or without an integrated LED third brake light. The deep fin channel design and piano gloss black finish give the M Sport rear bumper the width and depth the factory insert leaves out.

Key Features

  • Eight Exhaust Cutout Configurations: Single Exit Single Tip, Single Exit Dual Tip, Dual Exit Single Tip and Dual Exit Dual Tip — each available with or without LED.
  • Optional Integrated LED Brake Light: A centre-mounted LED bar that follows the diffuser spine and lights up with the brake circuit for a motorsport rear signature.
  • OEM-Grade Polypropylene (PP): Flexible, impact-resistant thermoplastic that absorbs kerbs and road debris instead of cracking like fibreglass.
  • Piano Gloss Black Finish: Pre-painted and UV-stable, so it goes straight on the car without a trip to the body shop.
  • Direct Add-On Fitment: Mounts over the factory bumper insert using automotive 3M tape plus self-tapping screws — no cutting of the original bumper.
  • Deep Fin Channel Design: Vertical strakes add visual depth and help channel air under the rear valance.

Vehicle Compatibility Table

Make Series / Chassis Model Years Body Style Bumper Type
BMW 3 Series F30 (Sedan) / F31 (Touring) 2013–2019 4-door / 5-door M Sport / M-Tech
Fitment Exclusion Notice:
  • Fits the M Sport / M-Tech rear bumper only. Does NOT fit the Standard, Sport Line or Luxury Line rear bumper.
  • Does NOT fit F32 / F33 / F36 (4 Series) or the F80 M3.
  • Does NOT fit aftermarket or M3-style conversion rear bumpers.
  • Match the tip count and position to your car's exhaust before ordering — see the layout guide below.

Choose Your Exhaust Layout

Layout Total Tips Cutouts
Single Exit Single Tip 1 One cutout, left side
Single Exit Dual Tip 2 One wide cutout, left side
Dual Exit Single Tip 2 One cutout each side
Dual Exit Dual Tip (Quad) 4 One wide cutout each side

Specifications

Item Detail
Material OEM-Grade Polypropylene (PP)
Finish Piano gloss black, pre-painted
Installation 3M double-sided tape + self-tapping screws
LED Brake Light Optional — select a WITH LED configuration
Package Size 140 x 27 x 13 cm
Weight Approx. 2.7 kg

Package Contents

  • 1x Rear Diffuser — selected exhaust layout
  • 2x Corner Extension Pieces — Left & Right
  • Mounting Hardware Pack (self-tapping screws + 3M tape)
  • LED brake light harness & lamp (WITH LED configurations only)

Installation Notes

Test-fit the diffuser before removing any tape backing. Clean the bumper surface with an alcohol wipe, dry-fit the corners, then fasten the screws before pressing the 3M tape into place. Professional fitting is recommended for a flush panel gap. Wiring for the WITH LED configuration taps into the tail-light harness; have the connection made by an auto electrician if you are not confident with 12V wiring.

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US orders

Delivery range: 48 states (excluding Alaska, Hawaii, Puerto Rico, military addresses, etc.) and Canada, etc.

Delivery method: FedEx/UPS/DHL free delivery, no PO boxes.

Time limit: depends on the region.

Free shipping within the continental US !

International orders

Cost: Shipping + tariffs are calculated separately, please contact customer service for confirmation（The transportation time is subject to the shipping standards of the Chinese warehouse）.

Logistics: FedEx/UPS/POST/DHL, etc.

Standard products

Shipment from US warehouse: shipped on the second working day after order confirmation, and delivered in 2-5 working days.

Shipment from China warehouse: shipped 2-5 working days after order confirmation, and expected to be delivered in 7-10 working days.

International orders: The time limit refers to the China warehouse standard, and the specific details need to be confirmed with customer service.

Special products

Large items (such as rims): only support sea transportation, and the transportation cycle is about 25-45 days.

Customized carbon fiber products:

Production cycle: need to be confirmed after purchase.

Transportation method: choose air transportation (total cycle 10-15 days) or sea transportation (total cycle 25-35 days) according to size.

Cancellation Policy

  • Orders can be canceled free of charge within 24 hours of placement. Refunds will be processed to the original payment method within 3-5 business days.

 

Return Policy

Timeframe

  • 14-Day Returns: Returns are accepted within 14 days of delivery. No returns/exchanges permitted after this period.
  • Customized Products: Non-returnable.

Eligibility

  • Items must be unused, undamaged, and in their original packaging with all accessories.
  • A valid proof of purchase (receipt/order confirmation) is required.
  • Returns must use the official return label provided by us.

Process

  1. Contact customer service at support@elitegermanparts.com to request a return label.
  2. Sign the inspection form upon return delivery.
  3. Report damages within 24 hours of signing. After this period, the product is assumed to be in good condition.

Cost Responsibilities

  • Customers cover round-trip shipping costs for non-defective returns.
  • Non-U.S. Customers: Must pay international shipping fees to return items to China (may be expensive).

Q1: Why do the products displayed in the store not include complete accessories?
A: The products displayed in our store do not include complete accessories. When you purchase the product, we will give you the required accessories. The accessories may be mailed with the product in 1 or 2 packages. We will provide you with the corresponding package tracking number so that you can check the logistics information in real time.

Q2: The package received is damaged, but it does not affect the installation and appearance. What should I do?
A: If the package is damaged but does not affect the installation and appearance of the product, in order to reduce your after-sales time, we will apply for part of the compensation for you. You do not need to send back the damaged package, just keep the package and the product. We will have a dedicated after-sales staff to communicate with you about compensation matters to ensure that your rights and interests are protected.


Q3: What should I do if the package is damaged and affects the installation of the product?
A: If the package is damaged and affects the installation of the product, you can rest assured that we will re-mail you a new product free of charge. Please provide photos of the damage within 24 hours after receiving the package. The photos must include the outer packaging of the package with the tracking number so that we can accurately verify the situation. We will assist you in applying for compensation from the courier and handle related matters for you throughout the process. You only need to wait patiently for the delivery of the new package.


Q4: Is the product guaranteed to be compatible?
A: All products have passed market verification and we guarantee the adaptability of the products. During the design and production process, we have undergone rigorous testing and verification of actual scenarios.


Q5: What should I do if there is incompatibility during installation?
A: If there is incompatibility during the installation process, please contact our customer service team in time. We have rich installation experience and will provide you with detailed solutions and technical support based on the specific problems you encounter to help you solve the problems in the installation process and enable the product to be installed and used smoothly.


If you have other questions or questions during the shopping process, please feel free to contact us by email at support@elitegermanparts.com, we will serve you wholeheartedly!