Product description
A diffuser around the centre-exit exhaust
Koshi FT500-51 is the carbon rear diffuser for the Abarth 500/595 centre-exit exhaust configuration. The broad bumper component combines a shaped lower edge with raised fins and a central exhaust opening. The installation photograph shows the exhaust in the middle of the rear, surrounded by carbon surfaces.
For the pictured exhaust layout
The central opening defines this configuration. Left and right exhaust outlets require a different diffuser layout. Compare the bumper shape and exhaust position with the FT500-51 photographs. This product is the replacement diffuser section; the exhaust system is a separate component.
Carbon or white stripe
The offered designs are carbon and carbon with a white stripe. Koshi makes FT500-51 from autoclave-cured prepreg carbon with gloss clear coating, replacing the original section in the pictured centre-exhaust configuration.
Product tags
Recent articles

Koshi
Fiat Abarth 500/595 Carbon Fiber Center Exhaust Diffuser
£758.66

Akrapovic
Akrapovic exhaust system Porsche 981 GT4 Spyder Cayman
£6,097.47

Sforza
Abarth 595 Series 4 EU carbon front bumper strip 2016 onward
£212.82

JHParts
BMW G80 G81 M3 | G82 G83 M4 Carbon GT4 canards
£325.45

JHParts
BMW G80 G81 G82 G83 M3 M4 carbon exhaust tips
£375.53




