Home > 944 85.5 & Up (Late) and 968 > Engine, Mechanical > Turbo >

Bypass Valve - Updated
993.110.337.51
 
Our Price: $61.96


Product Code: PP993.110.337.51
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Description
 
Turbocharger Intercooler By-Pass Valve. Brand: Kayser
Chances are if you have a Porsche Turbo, the Compressor Bypass Valve (or what Porsche calls the Air Cut-Off Valve) needs to be replaced. This valve holds boost pressure when you shift gears so there isn't excessive lag while your turbo spools back up. Test your valve by removing the top hose and see if the valve will hold suction, if it doesn't, you need a new valve.
Fits
- Porsche 911 Turbo 1991-1994 (1 per car)
- Porsche 911 Turbo 1996-1997 (2 per car)
- Porsche 911 Turbo 2001-2005 (2 per car)
- Porsche 944 Turbo All (1 per car)

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