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High capacity performance in a compact frame.

With use of the high quality valve and diaphragm control system, the type RS was created to be the most reliable blow off valve system available. New designs allow for high capacity and performance that rival high performance blow off valves, while being more compact and lighter weight.

Ultimate Discharge Sound

The unique 8 discharge ports in the CNC machined aluminium discharge funnel draw surrounding air to amplify the blow off sound.

Large 40mm Valve

The CNC machined aluminium valve is coated with hard anodizing, to withstand extreme friction, maintain an air-tight seal and increase durability.

Quick Response

To ensure a proper valve movement, a durable, air tight pressure resistant Bellofram diaphragm is used.

The short valve stroke allows a compact top housing design. This smaller top housing volume also adds improved valve response.

Dual Spring System

A carefully selected spring rate, prevents premature discharge under high boost pressure and increase valve speed for quick response application.

Adjustable Spring Rate

The spring tension can be tuned by the adjustment screw, to suit most applications.

Re-circulation hose Adapter

The discharge funnel can be replaced with an optional re-circulation hose adapter to allow for re-routing the discharge air back in the air-intake system. Re-Circulation is not included in the universal type RS vale kit.

Mounting Flange

The Type RS uses the same mounting flange as the previous model Type S and Type-R. There may be some applications which the Type-RS will not be able to replace the Greddy valve on some bolt-on blow-off valve kits.

There you go mate, hope that helps. seem pretty decent.

Yeah I recently purchased one......havent plumbed it back yet cause the plumb back adapter hasnt arrived yet......but even in atmo and the spring tension on its hardest setting it doesnt stall the car like other BOV.

very easy to fit and looks neat in the engine bay.

as MSRB26 said its essentially a smaller version of the Type R....ie it has the same size valve just a smaller body.

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