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Forge Motorsport Blow Off Valves

The Splitter is a truly remarkable valve that gives a combination of blow off and recirculation valve operation all at the same time and has been specifically designed for the many turbo engined applications that operate metered airflow management systems. This means you get all the noise of the blow off valve whilst retaining the compatibility with the recirculation requirements of the engine management system. As a bonus we also offer the ability to convert the valve to recirculation only mode for those times when stealth running is required.

This valve uses a Copper and Zinc alloy piston which utilities new sealing technology along with a variable spring pre-load incorporating a ratchet type top adjuster that will allow for the positive and precise adjustment to match the valve to your engine. This is achieved by using a unique single, conical, progressive rate spring that can allow for the retention of boost pressure over a wide adjustment range. This unique spring design also allows for unrestricted piston travel and flow volume regardless of the amount of pre-load adjustment added to the spring. Other manufacturers valves using cylindrical springs with adjustable pre-load often experience restricted piston travel and a reduction in flow volume.

To download fitting instructions for this product click here.

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Forge Motorsport Blow Off Valve Reviews
  (8.5 of 10) 2 Reviews    Write Review
1005/20/2011A4The blow off valve performs and sounds great. the adjustability and different mounting options make it very user friendly and adaptable in many different ways thanks for the great product.
701/30/2011A4Great fit,easy install, good performance,nice noise,

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