Our Anti Buffet Door Triangle serves two purposes. Firstly it adds a gorgeous cosmetic edge to any 718 model, with increased sporting stance. However it also provides the practical benefit of dramatically reducing and in many cases at road speeds eradicating the “booming” sound within the cabin when driving with the window down. 

Manufactured in autoclave cured 2×2 twill weave carbon fibre pre-preg as used in all our other products and clear coated to a gloss finish. The triangles are a direct replacement for the OEM plastic part and should not be confused with cheaper stick on parts. 

Weave type matches OEM Porsche carbon mirror covers or carbon roof cars. 

UK made autoclave cured from carbon mould tools and CNC billet patterns to achieve outstanding levels of quality and fitment.

Dramatic reduction in cabin booming when driving with the window open 

Direct replacement for the OEM plastic. Not stick on. Fully reversible to standard. Fitment in minutes. Fitting guide provided. 

Shipped in gloss clear carbon ready to fit. 

Fitment for 718 GT4, Spyder, Cayman or Boxster models. 

Direct replacement of OEM plastic part. Not stick on. Fully reversible to standard. Fitment in minutes. Fitting guide provided. 

Pricing from £475 per pair ready to fit.  

All UK orders will be subject to UK VAT @ 20%