Protect and Upgrade Your New MINI JCW F66, F67 (2025) with Lower Front Stone Guard Duct Grille Covers
- Giovanna
- 2 days ago
- 2 min read

If you own a 2025+ MINI JCW, whether an F66 3-Door Hatch or F67 Convertible, keeping your MINI F66 JCW front duct and lower bumper ducts protected is important for both performance and style. The Lower Front Stone Guard Duct Fin Grille Covers from SMPS2012 are designed to do just that, offering a clean, OEM-style look while protecting your MINI’s front ducts from stones, debris, and everyday road grit.
Why Add Lower Front Duct Grille Covers to Your MINI F66 F67 JCW
While your MINI’s front ducts are functional, they are exposed to debris from the road. Over time, stones, leaves, and dirt can damage the ducts or make your front bumper look less tidy.
The F66 Lower Front Stone Guard Duct Fin Grille Covers follow the same concept as the Gen 3 F56 MINI JCW duct covers, which have been a popular upgrade within the MINI community. This gives Gen 4 F66/F67 owners the same practical protection and clean styling that has already been well-received by MINI enthusiasts.
Adding a lower duct grille cover gives your MINI JCW:
Protection against stones and debris
Adds a modification that enhances the front of the Gen 4 MINI F66 JCW
Easy, clip-in installation without tools or adhesives - easy and quick to install in minuets
Even a small upgrade like this can make your Gen 4 MINI F66/F67 JCW look cleaner and more finished while keeping your ducts safe.
Key Features of the Lower Front Duct Grille Covers
Designed for the MINI F66 Hatchback JCW and F67 Convertible JCW (2025+ Gen 4 models)
Protects lower front bumper ducts from stones, debris, and road grit
Provides a neat, OEM-style finish
Clip-in installation for a simple upgrade
Made from durable ABS construction for everyday use
Available in Gloss Red Duct Bar or Gloss Black Duct Bar
What’s Included:
Item | Details |
Pair (Left + Right) |
Vehicle Fitment
MINI F66 JCW – 3-Door Hatch (2025+)
MINI F67 JCW – Convertible (2025+)
⚠️ Note: Only compatible with JCW styling pack. Check your lower grille before purchase.
Final Thoughts
Protecting your Generation 4 MINI JCW F66/F67 lower ducts doesn’t have to compromise style. The Lower Front Stone Guard Duct Fin Grille Covers from SMPS2012 offer practical protection, easy installation, and a factory-style finish. A small upgrade that makes a big difference for both daily driving and show-ready MINIs.
Learn More About MINI Generations
For more information on MINI generations and styling differences, check out our MINI Cooper Generations Guide.











