Phoenyx Design Carbon Fiber Rear Diffuser (20112014 McLaren MP4-12C Coupe | MP4-12C Spider & 20142017 McLaren 650S Coupe | 650S Spider)
Carbon Fiber Rear Diffuser for McLaren MP4-12C & 650S
The Phoenyx Design Carbon Fiber Rear Diffuser for the McLaren MP4-12C and 650S delivers a dramatic motorsport-inspired upgrade to the rear of McLarens early Super Series platforms. Designed to transform the lower rear bumper area, this full dry carbon diffuser adds aggressive visual depth while maintaining OEM-quality fitment and proportions.
Constructed from 100% dry carbon fiber, this rear diffuser offers exceptional strength-to-weight performance with crisp surface definition throughout. A high-gloss UV protectant clear coat protects the carbon fiber from fading and environmental exposure, while the 2x2 carbon fiber weave provides a premium performance appearance that integrates seamlessly with factory McLaren aero and carbon trim.
Installation is straightforward and includes all necessary mounting hardware for a secure, factory-style fit. For owners looking to further personalize their build, Phoenyx Design offers multiple carbon fiber finish options, including forged carbon, matte carbon, colored carbon finishes (blue, red, green, and more), and an optional 1x1 carbon fiber weave.
Performance & Styling Highlights
- 100% dry carbon fiber construction
- Full rear diffuser design for aggressive lower bumper styling
- Ultra-lightweight with excellent structural rigidity
- 2x2 carbon fiber weave for a premium motorsport look
- Gloss UV protectant clear coat for long-term durability
- Includes all required mounting hardware
Quick Specs
- Application: McLaren MP4-12C / 650S
- Model Years: 2011 2012 2013 2014 2015 2016 2017
- Material: 100% Dry Carbon Fiber
- Finish: Gloss UV Protectant Clear Coat
- Weave: 2x2 Carbon Fiber
Fitment
- 2011 McLaren MP4-12C Coupe
- 2012 McLaren MP4-12C Coupe
- 2013 McLaren MP4-12C Coupe
- 2014 McLaren MP4-12C Coupe
- 2011 McLaren MP4-12C Spider
- 2012 McLaren MP4-12C Spider
- 2013 McLaren MP4-12C Spider
- 2014 McLaren MP4-12C Spider
- 2014 McLaren 650S Coupe
- 2015 McLaren 650S Coupe
- 2016 McLaren 650S Coupe
- 2017 McLaren 650S Coupe
- 2014 McLaren 650S Spider
- 2015 McLaren 650S Spider
- 2016 McLaren 650S Spider
- 2017 McLaren 650S Spider
Frequently Asked Questions
Is this rear diffuser made from real carbon fiber?
Yes. This rear diffuser is manufactured from 100% dry carbon fiber, not overlays or fiberglass-based materials.
Are alternate carbon fiber finishes available?
Yes. Phoenyx Design offers forged carbon, matte carbon, colored carbon finishes, and a 1x1 weave option upon request.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for premium McLaren performance and styling upgrades. Our experienced team can help you select the perfect carbon fiber aero components for your MP4-12C or 650S build. Contact us at sales@beefcakeracing.com or call 1-855-827-7223.
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