BMW 3 Series G20 G21 pre LCI M Sport Competition Rear Diffuser GLOSS BLACK

The G20 and G21 3 Series M Sport has plenty going for it—but the rear bumper often feels unfinished. This Competition Style Rear Diffuser in gloss black gives it the aggressive touch it’s been missing. With deeper lines and bold fins, it brings out a sharper, sportier rear profile that complements the car’s overall stance.

Designed specifically for pre-LCI M Sport models, it fits cleanly without trimming or adjustments. It’s available with or without an integrated LED brake light, giving you the option to add that extra functional detail if you want it. Either way, it changes the look completely.

The diffuser is also shaped to work with quad exhaust tips, which gives the rear a much more purposeful appearance. And if you’re going that route, quad tips are available directly from Vogue Automotive to complete the setup properly.

This isn’t just about style—it helps manage airflow too, smoothing turbulence under the car and improving rear-end stability at speed. It’s subtle, but noticeable where it counts.

Made from tough ABS plastic and finished in gloss black, it’s built for real-world use. It handles daily driving, weather, and the occasional rough road without fuss. Install is straightforward—no hassle, no guesswork.

If your 3 Series M Sport has the performance but needs a little more edge from behind, this diffuser does the job. Clean, aggressive, and ready to fit right in with the rest of your build.

APPLICATIONS: 2021- BMW 3 SERIES G20 G21 (M SPORT BUMPER ONLY)
PACKAGE INCLUDE: x1 REAR BUMPER DIFFUSER
FINISH: GLOSS
COLOR: BLACK
MATERIAL: ABS PLASTIC
FITMENT: BOLTS AND NUTS OR SELF TAPPING SCREWS AND DOUBLE SIDED TAPE OR ADHESIVE (NOT INCLUDED)
HIGH-QUALITY AFTERMARKET PRODUCT
CAN BE SPRAYED DIFFERENT COLOR OR LEFT BLACK
PROFESSIONAL INSTALLATION IS HIGHLY RECOMMENDED

NOTES

Link for G20/G21 quad exhaust tips

BMW 3 Series G20 G21 Stainless Steel GLOSS BLACK QUAD Exhaust Tips

SHIPPING

VOGUE AUTOMOTIVE is proud to provide next working day dispatch on majority of our products.

We offer:

• • FREE EU SHIPPING: Mainland EU customers are eligible for a free standard tracked shipping service. Please note that a shipping surcharge may be applicable for deliveries to remote areas or islands such as Malta, Cyprus, Iceland, etc. Shipping times vary by country, but the average lead time is 3-5 working days from the dispatch date. On rare occasions, we may contact you for an additional shipping fee if your location is considered remote, as it falls outside our standard EU shipping pricing. Before placing your order, please get in touch with us if you are situated in a remote area.
  • RAPID DISPATCH: We typically dispatch your order on the next working day. In the case of larger items, we might take an extra day to ensure careful packaging.
  • WORLDWIDE SHIPPING: We also offer worldwide shipping for all orders. International customers are kindly requested to contact us for a shipping quotation before finalizing their order.

IMPORT DUTIES AND TAXES: Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling cost. These charges are the buyer’s responsibility as we are only charging the transportation fee for your order. You may check with your country’s customs office to determine if there will be additional costs.

RETURNS, EXCHANGES & WARRANTY

We take extra care in bringing you the best quality products and we pride ourselves on our industry leading customer service.

We examine all orders prior to dispatching to customers. All products are tested on specific vehicles in our workshop before available for sale.

We strongly advise you to check all contents when the package is delivered to make sure no damage has occurred during transportation and report any problems to us within 7 days. This will allow us to raise a claim with the shipping company as they have a time limit for reporting any shipping damages. Failing to inform us about this might result in your claims being declined.

In rare cases, if you find that a product has been damaged in transit or a fitment issue, please contact us by email [email protected] and we will resolve your query in quickest manner possible. When contacting us please provide as much information as possible and including any supporting photos if available.

RETURNS

• Buyers will be responsible for return postage.
• We recommend using a traceable service with insurance for returning any unwanted goods back to us.
• We cannot exchange or refund any goods returned in damaged condition.
• We will not accept any returned products which were modified/altered in any way by the customer.
• If possible please retain and reuse all original packaging.

WARRANTY EXCLUSIONS

Our warranty on exterior products covers fitment issues only.

• We do not cover return shipping charges unless a product is faulty.
• Damage caused to a product during installation or from use of parts not supplied by us.
• Damage and changes in appearances caused by external forces and elements.
• We reserve the rights to change the warranty conditions without prior notice.