Type RS Valve - RecirculatingWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner The Forge RS valve has been specifically designed and engineered, to offer extreme flow rate capability, where other valves are just not up to it. Often when engines have been tuned by installing larger turbos or even software upgrades improved turbo response can be acheived by fitting the RS valve which has the greater internal mass air flow specification

Utilising world leading springs for more precise operation and consistency

Please also note: The original diamond shaped mounting bracket O-ring is to be retained and fitted to the Forge valve

Please refer to the images of the stock actuators below if you are unsure

Elbow angle: 90 Degree

It will not fit E24 6 series models built before 05/1982

All of the great design and careful manufacturing that goes into each H&R part translates into an unmatched driving experience

OEM Number: 33326771828

Another particularly unique feature of this product is the included intake manifold tap used to source a vacuum reference for the operation of the valve

by simply changing the piston preload spring inside the valve

Cold forming components increases their ability to handle high stress loads – such as quick cornering or direction changes at high speed

63mm Straight Hose - 500mm

If you have a later K24 Turbo models (2004/2005/2006 and 2007) with 6 speed manual or automatic gearbox