13-06-2015, 10:58 AM
Drives: Skyline 350GT 6 speed
Join Date: Oct 2005
Club ID#: 5836
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They are just yet another generic HKS dual copy exhaust, I would suspect they are all made at the same factory, some report good fit some bad, I had a good one that didn't require much fetteling.
Some also say the loose you some low end torque due to loss of back pressure, apart from this being a bit of a myth, as its a lot more complicated than just size and restriction.
Anyway I made a pretty std dyno graph with one of these fitted, just don't fit with decats unless you like LOUD!
Pedants are men who would appear to be learned, without the necessary ingredient of knowledge.
- George Bancroft
Originally posted The Great White
"Nissan is like Lego"