Bonalume Pop-Off

for:
Alfa Romeo 75 Turbo / V6
Alfa Romeo 90 V6
Alfa Romeo 155 Q4
Alfa Romeo 164 V6
Audi - all Turbo petrol engines
Fiat Coupé 16V Turbo
Fiat Coupé 20V Turbo
Fiat Croma I Turbo
Fiat Punto GT
Fiat Uno Turbo 1.3 / 1.4
Ford Focus RS
Lancia Delta HF 1600
Lancia Delta Integrale EVO 2000
Lancia Thema I Turbo
Lancia Thema I V6
Maserati BiTurbo
Maserati Shamal
Renault R5 Turbo
Renault Twingo 1.2 TCE
Seat - - all Turbo petrol engines
Skoda - - all Turbo petrol engines
VW Golf 1.8 T 20V K03
VW - - all Turbo petrol engines

Minimization of response delay of turbo.
Interchangeable with the original valve without modification.
Dimensions almost identical to original.
Does not let air out to avoid annoying noises.
No membrane or other fragile objects.
Up to 3 bar pressure possible.