if it works w/o leaking, go for it. you should be able to use parts of your stock piping (i.e. hot pipe going down).iirc, the only difference between s14 and s13 piping is that the s14 piping has the bov in the cold pipe as opposed to the s13 with the bov on the hawt pipe...I'd just go for the s14 piping just cuz its on the cold pipe closer to the throttle body1992MaxSE wrote:could i get away with just replacing those TWO pipes or should i get all 4 pipes?
hey coupedup, did you send your wiring out or did you do it yourself?CoupedUp wrote:I am just now finishing up an S14 SR into an S13.
Neither the S13 Piping nor S14 piping match up.
You need to cut and weld a custom Hot pipe.