Dump Valve with Fitting Kit

Product Information

We only recommend the fitment of a Twin Piston Dump Valve as this will not affect airflow metering. The Dump Valve is capable of releasing a higher volume of air than the standard GM Vauxhall unit. It has the added benefit of producing an audible "whoosing" sound. Supplied with fitting instructions and a full fitting kit, including hose clips, silicone take off hose, vacuum hose and an alloy T-piece which is inserted into the 'OE' hose.

Can be supplied WITH or WITHOUT T-piece fitting kit:

Select WITH fitting kit if you want to fit the dump valve with the metal T-piece cut into the original hose.
Select WITHOUT fitting kit if you are fitting the dump valve with one of our silicone hoses with integral dump valve take off piece.

Application:
Astra G/Mark 4 Turbo Petrol Z20LET - Hatch, Coupe, Convertible
Zafira A Turbo Petrol Z20LET
Astra H/Mark 5 Petrol Turbo Z20LEL/Z20LER
Astra VXR Z20LEH
Zafira B Turbo Z20LER
Zafira VXR Z20LEH
Corsa SRi Turbo
Corsa VXR
Cavalier/Caliba Turbo

Price inc UK VAT (EU Tax): £127.95

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