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View Full Version : Aftermarket S14 SR downpipe fit S13?


yabeet
02-21-2009, 12:23 AM
I just got a load of parts in today, and I didnt pay attention to my HKS downpipe box.... its for an S14 SR :faint:

I havent dropped my engine in the car yet so I cannot test fit it.

Anyone ever pulled this off before, it took forever to come in so I am relucent to wait another few weeks.
One thing I notice is the flange on the test pipe side looks like the bolt holes are more top and bottom than the usual side to side.

If anybody has tried/heard about any of the above, it would be great to hear from you.

Thanks! :bigok:

Jus Skott
02-21-2009, 02:25 AM
well depends if you are doing like i am on my car its aight. i have a 4 bolt DP off my Turbo then an SR down pipe kicking it back under the car. everything works fine for me.
~skott

yabeet
02-21-2009, 01:03 PM
Im just doing a stock bottom mount setup.

Addicted2Kouki
02-21-2009, 04:02 PM
Im running an s13 3" downpipe on my s14 ka-t
it works.

I dont think there should be any real issue.

the flange for the cat is always angled like that.

yabeet
02-22-2009, 10:11 AM
Well I compared it to my bros in the car last night in an empty engine bay so I got a good idea, but wont be able to fit til I gt back from my holiday.

The flange angle on the test pipe side is more angled than the S13, but I will see if I can coax it to work. The S bend doesnt appear to be a problem.

yabeet
03-14-2009, 10:57 AM
Well just an update guys, the S14 HKS downpipe [and I assume every other brand] fits fine. I used the tomei elbow/megan tp/ 3" s13 catback and it fit perfect.

Ill have some pics up tomorrow after I visit the grage.