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BLOW OFF Type SS double - Universal fitting
- Product Code: BOV Typ SS Double
- Availability: In Stock
Our turbo blow-off valve is made from billet aluminium, this atmospheric valve blows air to
atmosphere creating the "Whoosh" sound most commonly associated with
rally cars. This increases both quicker throttle response and higher
clamping load to maintain boost pressure more reliably.
This special blow-off valve is equiped with TWO de-attachable horns and sound supressor to accommodate sound to your own taste!
Twin piston construction allows use this with most cars with MAF sensor where single pistons valves can cause ECU errors.
We cannot always guarantee that each individual’s application will be compatible with a valve that vents the charge air into the atmosphere.
Blow off valve is supplied with two valve springs - a soft spring and a hard spring.
The soft spring is already installed in the valve and will be perfect for 90% of applications.
The harder spring is supplied separately for self-installation, is designed for higher than stock boost level.
Inlet mount is 25 mm outside dimeter - we can provide you with other dimeters (30mm,35mm) on special order.
Note: We recommend installation of the valve by a specialized company. Blow off is dedicated to track use and sports cars. The blow-off valve, installed instead of the stock DV valve, may cause a check engine error. If this occurs, remap should be performed to adjust ECU to change done in the intake setup (disable check engine errors permanently).
ProPerfekt is polish company produces high quality aluminium CNC machined race parts blow off valves, MBC, blanking plates, recirculating valves, adapters, pulleys, swirl pots, catch tanks etc.
All parts are manufactured and designed in Poland.
We ship worldwide! Our online shop is always at your service!
You can experience the sound of this valve in the video below:
Tags: bov, blow off, universal fitting, double