2G FP Intake couplers

[MasterMatt209]

So I just received an FP Intake recirculated and I need the 9" oval coupler and a 4" to 2.5". Where can I get these without spending $50+?

 

[gofer]

If you're running a recirc then I'm assuming you're on a MAS still. That being said, it's a 4" to 4" coupler to the MAS on the inlet side of the intake and a 4" to 2.25" reducer coupler on the outlet side of the intake if you're running a 16g. The filter you'd want to run is the FP 7.5" round which will fit on the inlet side of your MAS and should give you enough clearance to the fender.

You can find a 4" round air filter that's 7.5" long to fit on the MAS and a 4" to 4" coupler to attach the intake to the MAS but FP's got the market cornered on the offset 4" to 2.25" coupler to install it on a 16g. Unless you can find one used in the classifieds or locally you'll just have to bite the bullet and pay FP their $32 for it.

 

[brian9397gsx]

Take it from me dont try using a regular 4 to 2.25 it doesn't work well. I ended up getting the fp couplers. With the straight one there's interference with the lower radiator hose.