I'm just a little confused now
#1
I'm just a little confused now
Okay, now I know this is probably gonna sound like a dumb question. But can someone tell me about Y-Pipes, B-Pipes, and any other pipes I would need for a full exhaust? I know you got the header, and the cat, and the Y-Pipe and B-Pipe? It gets confusing there. Thanks.
#2
Re: I'm just a little confused now
Originally posted by Juki5536
Okay, now I know this is probably gonna sound like a dumb question. But can someone tell me about Y-Pipes, B-Pipes, and any other pipes I would need for a full exhaust? I know you got the header, and the cat, and the Y-Pipe and B-Pipe? It gets confusing there. Thanks.
Okay, now I know this is probably gonna sound like a dumb question. But can someone tell me about Y-Pipes, B-Pipes, and any other pipes I would need for a full exhaust? I know you got the header, and the cat, and the Y-Pipe and B-Pipe? It gets confusing there. Thanks.
You would need everything from the Y-pipe back.
No one makes aftermarket headers for the Maxima. It was proven not to be worth the trouble some years back, if I'm correct.
Correction: one company makes headers. Still not worth the trouble.
#6
Something about something. I emailed the guy at arospeed for info and/or dyno sheets showing actualy gains on their supposed headers for 95-99 maximas. Probably wont get a reply as to the fact that arospeed sucks and is run by a rice cooker.
If he emails back i expect a full list of excuses/lies about how good their products are and what we hear/read is not only baloney, but written by fools who know nothing about their cars.
If he emails back i expect a full list of excuses/lies about how good their products are and what we hear/read is not only baloney, but written by fools who know nothing about their cars.
#7
I heard there's an OBX header for the 4th Gen Max. Anyone know if it's any good? And thanks for clearing that up. I'm definitely going to be slapping down an exhaust system this summer. But should I buy the system even if I don't get a header? Is the stock one free enough?
#9
Header pipes are useful on V8 or perhaps inline 6 cylinder engines where four or more cylinders are close together in a line. It makes for easier packaging and design.
Anyway, the main issue with the stock Y-pipe is the junction between the left and right banks is totally non-conducive to good flow characteristics. This issue is corrected by all aftermarket Y pipes.
But also all the aftermarket ones have the pre-cats removed.
I would estimate half the flow gains come from fixing the left-right junction and the other half comes from not having pre-cats.
Anyway, the main issue with the stock Y-pipe is the junction between the left and right banks is totally non-conducive to good flow characteristics. This issue is corrected by all aftermarket Y pipes.
But also all the aftermarket ones have the pre-cats removed.
I would estimate half the flow gains come from fixing the left-right junction and the other half comes from not having pre-cats.
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foodmanry
5th Generation Maxima (2000-2003)
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09-24-2015 12:02 PM