2009 subaru WRX 3 inch Apexi Exhaust
Uploader Comments (space2x)
Top Comments
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Incorrect. They will run rich up to 4,500RPMs.. and from that point will begin to lean out. Which just a CAI on the 09, once it reaches 5,500RPMs - redline, the AFRs are reading at 17.0! The AFRs should be in the 11.6 range.
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that why i like subaru's bucause they sound diffrent and much more sexy
All Comments (43)
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Why are these wide N1 style mufflers always pointed to the side?
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does it have a down pipe or no
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where did you get this exhaust
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im going to do this to my 2005 wrx sti
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the turbo spool being heard at idle is dirty!!!
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just got my 09 wrx. i love the apexi exhaust. were u find it?
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just muffler or whole exhaust?
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hows the perrin intake workin for ya? any issues? thinking about putting one on my '10
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is this the 60mm inlet and 90mm tip...or the 75mm inlet and 115mm tip
hey man love the wrx. when this video was shot did u have any other performance parts or just the exhaust?
titans4422 2 years ago
just exhaust, but it does have a perrin intake now
space2x 2 years ago
Very Nice man! Planning to Get an 09 WRX soon. I dont Know if i want the Cat or not. But the car sounds wonderful. Is it the Catback or the Turbo Back Exhaust?
Hows the Pull btw?
BboyUn5topable 2 years ago
catback and it pulls awesome faster than a 08 sti :)))))))
space2x 2 years ago
Catless?
BboyUn5topable 2 years ago
nope cat back, but it has intake now and the engine sounds a bit better ill post a new video soon
space2x 2 years ago