R-Spec Performance
R-Spec Alloy Dump Valve Blow Off BOV Volvo T4 and T5 turbo engines
R-Spec Alloy Dump Valve Blow Off BOV Volvo T4 and T5 turbo engines
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BRAND NEW
R-SPEC TWIN PISTON REPLACEMENT 'BLOW OFF' DUMP VALVE
'Vent to air' type valve for that proper dump valve sound !
Made from high grade alloy and has a twin piston design.
Ideal for replacing the original plastic valves where the spring pressure drops / fails
Also suitable for stage 1 remapped cars as the springs is slightly uprated for higher boost
Quick and simple replacement, supplied with alloy blanking plug - all you might need is a couple of new jubilee clips (not supplied)
Designed to fit the following cars
Fiat Punto GT Turbo 1.4 Mk1 1993-1999
(Please note that if you Punto does not already have a dump valve fitted then you will need extra parts)
Volvo range of vehicles with either the T4 or T5 turbo engines
(Including 850 / 940 / 960 / S40 / V50 etc)
Any of the Volkswagen / Audi / Seat / Skoda cars with the 1.8 20v Turbo engine and 25mm inlet and outlet pipes
Or any other vehicle with 25mm dump valve sizing
including
Golf Mk4 1.8T / Bora 1.8T / Passat 1.8T / Beetle1.8T
Skoda Octavia Mk1 vRS 1.8T
Audi A3 / S3 / A4 / A6 / TT Mk1 1.8T
Seat Ibiza Cupra & FR 1.8T
Seat Leon Mk1 Cupra-R / Cupra / FR 1.8T
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