PORSCHE 718 BOXSTER CAYMAN GT4 REAR DIFFUSER CARBON FIBRE

• Prepreg dry carbon fibre construction with autoclave curing for premium strength and consistency
• OEM+ precision fitment designed specifically for 718 GT4 factory mounting points
• Optimised aerodynamic design enhances rear-end stability and reduces drag at high speeds
• Ultra-lightweight performance upgrade for improved handling dynamics
• High-gloss UV-resistant coating maintains deep carbon fibre shine and protects against discoloration
• Aggressive motorsport aesthetic with direct bolt-on installation—no major modifications required

• 1 x Rear diffuser in prepreg dry carbon fibre

• Porsche 718 Boxster GT4
• Porsche 718 Cayman GT4

• Direct bolt-on fitment using factory mounting locations—no major modifications required
• Installation can be completed by experienced DIY enthusiasts or by a professional technician
• Ensure all bolts are secured and the diffuser is properly aligned before track use
• Contact Project Styling if you require professional fitting assistance in Southend-on-Sea

Will this rear diffuser fit my 718 GT4?
Yes, this diffuser is precision-engineered for OEM+ fitment on both Porsche 718 Boxster GT4 and 718 Cayman GT4 models, designed to work with factory mounting points.

What is prepreg dry carbon fibre and why is it better?
Prepreg carbon is pre-impregnated with resin and cured in a high-pressure autoclave. This results in a stronger, lighter, and more consistent weave with a flawless surface finish compared to standard wet carbon fibre.

Is professional installation required?
The bolt-on design allows experienced DIY installation, but professional fitting is recommended to ensure perfect alignment and secure fastening. Contact Project Styling if you'd like fitting assistance.

How do I maintain the carbon fibre finish?
The high-gloss UV-resistant coating protects against discoloration and weathering. Regular cleaning with a microfibre cloth and appropriate car care products will maintain the premium appearance.