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Bailey Motorsport Twin piston Dump Valve for cars up to 2000.Price includes valve & installation kit with all the necessary fitments.
Image shows valve plus fitting kit.
Customer Reviews

"Very easy to fit, took me 10 mins and I have no engine knowledge whatsoever. It makes a big difference on the pick up reduces,lag and sounds good" - Gareth (surname not supplied).
"Really easy to fit, sounds great, looks great!" - A. Mihailidis

"Easy to fit 12mm socket and a pair of pliers. took about 5 mins(no kidding). Sounds great, My scooby now has an evil streak" G.Murhead

"An excellent product at a great price. Simple to fit. Really gives your car that 'bad-boy' street racer swoosh sound when driving hard yet almost un-noticeable when taking it easy, the best of both worlds! I have also noticed it seems to regulate the turbo pressure- at least better than the OEM part anyway. If you fancy treating yourself, and your Scooby then i'd recommend one of these to all" Duncan (surname not supplied).

"Fantastic sound and more power. The 3,000 revs of the engine will never sound the same again.It brought my Scooby to life! Wicked and well worth the buy".
comments on scoobyworld: "Fast delivery, a good service. Best I have seen on the net so far" - M. Wagstaff

"Just fitted Baily dump valve how easy was that just the way we like our tweaks 10 mins job done off for the test drive...Sounds GREAT.
comments on scoobyworld: Good Service from scooby world keep it up lads" - A Harris

"oh my God! how impressed am I - Just fitted the bailey dump valve 2 my scooby, it sounds incredible, looks fantastic, its turned my beast into a complete head turner! luving the attention
comments on scoobyworld: quick, easy and reliable, what more can I say? good job all round" - L Field

"Quick and easy to fit. Reduces turbo lag and sounds great. Would recommend to any impreza driver.
comments on scoobyworld: Quality service with helpful and friendly staff" - Jason (surname not provided)

Which one do you need?
1) Impreza 1993-1997 - Original Dump valve on left hand side of engine - your require DV26+FK65
2) Impreza 1997-1999 - Original Dump valve on right hand side of engine bay - you require DV26 +FK66
3) Impreza 1999/2000 - Original Dump Valve fixed to intercooler - you require DV10