Car Modified Pressure Relief Valve 1.8T/2.7T Discharge Valve for Volkswagen GTi Jetta / Audi A3 A4 A6 TT (Gold) Fonkin and the brightness is adjustable

and the brightness is adjustable

Control mode: light control + three-color switch

Interface output:earphone

Good quality abs material

Transmitter with charging box can work for 24 hours

Car Modified Pressure Relief Valve 1.8T/2.7T Discharge Valve for Volkswagen GTi Jetta / Audi A3 A4 A6 TT (Gold) Fonkin and the brightness is adjustable1. Durable and reliable. 2. Corrosion resistant and non fading. 3. Long service life. 4. Material: Aluminum 5. Application: Retrofit the turbo relief valve to protect the turbo and the engine. 6. Applicable models: For Volkswagen 1. 8 t engine For Audi 1. 8 t engine For Volkswagen 2. 7 l Bi turbo engine (requires 2 x BOV 2. 7 l engine per car) For Audi 2. 7 l Bi turbo engine (requires 2 x BOV of 2. 7 l engine per car)