About to install apexi dual N1 obx headers and test pipe...post sound clip KA

Information on the naturally-aspirated KA24E and KA24DE engines.
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WI_S14_Goldie
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Well I got all my stuff...my ACT clutch kit/F1 flywheel, new transmission, Apexi N1 duals, obx headers, and a megan test pipe...that should keep my week busy. Just curious for those of you who have bolt-ons on the KA, can you actually feel a difference? Ill post up some sound clips along with some pics later on...


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VinceSez
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lol, ehhhh... kind of i guess? i have a hotshot header, modified stock air intake box w/k&n panel filter, and apexi n1 duals. i can kind of feel a difference above above 3000rpms. other than the fact that it's louder, i can't feeeeeeel sheeeeeeeeeeeeeet son!

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WI_S14_Goldie
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Car: 1995 Nissan 240sx SE, 91 240 fastback LE, 1997 kouki S14, DD = 93 Nissan Maxima
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VinceSez wrote:lol, ehhhh... kind of i guess? i have a hotshot header, modified stock air intake box w/k&n panel filter, and apexi n1 duals. i can kind of feel a difference above above 3000rpms. other than the fact that it's louder, i can't feeeeeeel sheeeeeeeeeeeeeet son!
LoL thanks for the input..

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gripstr
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I have the megan drift spec 2.5" catback and test pipe

sh*t is loud as hell and performs way better in the high ends.

my freind thought i put a header on lol

Fla240sx
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I'd say all that stuff should be about 15whp gain........

and if your cat is clogged you will notice more of a gain.. the light flywheel sure will make it nicer....... try to find a light crank pully too....

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kona240
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i got a ssautochrome duals with a test pipe. all i notice was a tiny bit of gain at top end and its loud. might be loud because i got a major exhaust leak for the downpipe to test pipe.


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