The GKTECH Blow Off Valve return blocker fits all S13, S14 and S15's, R33 (GTS-T) and R34's (GT-T) and is to be used on the intake pipe when the standard blow off valve is removed. If the hole left from removing the blow off valve isn't removed, air will get sucked into the intake after the air flow meter and the car will run very rough.
- 1 piece billet aluminium construction
- Direct replacement<br>- 28mm's in diameter
What does this blow off valve blocker do?
The blow off valve blocker is a direct replacement of the factory return pipe on the intake pipe. If you’re removing your blow off valve you’re going to need to plug up the hole that is left in the intake pipe. This blow off valve blocker is a perfect fit and is designed specifically for this job.
Will this suit my car?
Please refer to the confirmed vehicle list in the item description. We do not sell any items that aren’t listed on our website and if we haven’t confirmed fitment on your car, then we don’t know if it will fit or not. Please do not ask.