2009–2013 US Infiniti G37 GT Sedan Carbon Fiber Rear Bumper Diffuser
Available in stock (20)
Carbon Fiber Rear Bumper Diffuser for Infiniti G37 GT Sedan
Add a gloss carbon fiber accent to the lower rear bumper of your G37 GT. This replacement-style diffuser is listed for the 2009–2013 US Infiniti G37 GT four-door sedan, with a 3K carbon fiber appearance and clear-coated finish.
Vehicle Fitment
| Make and model | Infiniti G37 GT |
|---|---|
| Market listed | US |
| Body style | Four-door sedan |
| Listed model years | 2009, 2010, 2011, 2012, 2013 |
| Position | Rear bumper diffuser |
Fitment warning: Confirm your GT trim, rear bumper design, and factory diffuser mounting points against the product photos before ordering. The listing's hidden vehicle-filter tags include other G37 sedan trims; those tags do not confirm this part fits each trim. Coupe, convertible, and other bumper fitment is not established. If unsure, check the VIN and rear-bumper photos.
Product Details
- Part type: replacement-style rear bumper diffuser
- Material listed: 3K carbon fiber
- Finish listed: glossy double-layer UV-protected clear coat
- Design process listed: 3D design and CNC molding
- Mounting hardware listed: self-tapping screws included
Installation Guidance
Professional installation is recommended. Inspect the factory diffuser attachments, test-fit the new part, and confirm all mounting points before fastening. The original description says no modifications are required but also lists self-tapping screws, which may require drilling or permanent changes. Check the actual mounting method with your installer rather than assuming a no-drill fit.
Frequently Asked Questions
Does this fit every G37 sedan trim? The publicly stated fitment is G37 GT four-door. Other sedan trims appear in hidden filter tags but have not been verified for this diffuser.
Does it improve aerodynamic performance? No measured performance data was provided, so this listing does not claim a specific handling or downforce gain.
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Stephanie L.
Ordered the BMW front bumper fog light grille and the fitment was absolutely perfect. Gloss black finish looks factory-fresh and the quality is outstanding. Installation took about 30 minutes — no drilling required. Highly recommend AlchemyRide!
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