Carbon-Fiber-Look Rear Diffuser & Spoiler for 2014-2017 Infiniti Q50
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Years | Make | Model / Trim | Engine / Notes |
|---|---|---|---|
| 2014-2015 | INFINITI | Q50 Base / Premium / Sport and listed sedan trims | 3.7L V6; hybrid applications only where rear bumper matches |
| 2016-2017 | INFINITI | Q50 2.0t / Premium / Sport / Red Sport 400 and listed sedan trims | 2.0L turbo I4 or 3.0L twin-turbo V6 |
Product Overview
A Q50 can look unfinished from the rear when the lower valance is scraped, faded or simply does not match the rest of an exterior build. Buying a diffuser and spoiler separately can also leave two different finishes that never quite match each other.
This set ties the lower bumper and trunk together with one coordinated appearance. On kits with an LED center lamp, the light adds another wiring step, so the diffuser should be test-fitted first and the electrical connection planned before the final adhesive or hardware is installed.
Key Features & Performance
- Rear diffuser and trunk spoiler in one set
- Matched carbon-fiber-style appearance
- Designed for the 2014-2017 Q50 bumper
Replaces Part Numbers
Match the application, configuration and reference numbers listed on the product page.
Common Uses
- Refreshing a scraped or plain rear bumper appearance
- Adding a matched diffuser and trunk spoiler to a 2014-2017 Q50
- Finishing an exterior styling package with coordinated rear pieces
Technical Specifications
- Rear trunk spoiler plus lower bumper diffuser
- Carbon-fiber-look finish
- ABS/plastic styling components
- Q50 sedan application
- Some versions include a red rear light in the diffuser; verify pictured configuration
Package includes: Rear diffuser assembly Rear trunk spoiler wing Hardware / light components only as shown with the exact kit
Installation & Fitment
This is a carbon-fiber-look product, not real carbon fiber. Check exhaust-tip spacing, bumper shape and any factory rear sensor layout before installation.
Compatibility Notice
For the 2014-2017 pre-facelift Q50 bumper. Confirm the product finish is carbon-fiber look versus real carbon fiber and check exhaust/diffuser clearance before installation.
Frequently Asked Questions
Is the finish real carbon fiber?
This style of kit is commonly an ABS component with a carbon-fiber-look finish unless the listing specifically identifies genuine carbon construction.
Do I need to remove the bumper?
Installation method varies by kit; always test-fit first and follow the mounting hardware/adhesive layout shown with the product.
Part Summary
Keywords: Infiniti Q50 rear diffuser, Q50 carbon look spoiler, 2014 Q50 diffuser, 2017 Q50 spoiler wing, Q50 rear lip, Q50 Red Sport diffuser