4age Blacktop Exhaust Q

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4age Blacktop Exhaust Q

Postby Tumacki » Thu Apr 26, 2007 11:39 am

hey, basic question, i got a bzr trueno, and it comes with the 2" exhaust off the factory extractors?- from the extractors im putting in 2.25" pipe, taking out the 'CAT' and finishing with a 2.5" straight-through muffler with a 3.5"tip. lots of noise, i know but comes with a removeable baffle for the WOF. In a nut shell- Is it worth it, any power gains, any coolness gains?
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Postby AceSniper » Thu Apr 26, 2007 4:34 pm

2.25" is stock 20v pipe size
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Postby Tumacki » Thu Apr 26, 2007 6:11 pm

Sweet thanks for that.
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Postby Chickenman » Thu Apr 26, 2007 6:52 pm

Removable baffle is illegal unless it's welded in.
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Postby Tumacki » Fri Apr 27, 2007 2:05 pm

Thanks- this ones only a single bolt. Will check Db with both in and out and go from there i think.
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Postby bluemaumau » Fri Apr 27, 2007 2:07 pm

as said before remove the cat and get the 2-1 section redesigned
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Postby Bling » Fri Apr 27, 2007 5:54 pm

coolness gains.... most likely not as it will probably sound like ass unless you do it properly (with resonators and don't use a fat cannon as you describe) and not just straight thru pipe to the muffler.

just my 2c tho.

You can make it sound nice or nasty. make it nice for the benefit of everyone outside ya car tho :wink: :lol:

do a search on here as many people have redone their exhausts with differing results.
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