2.5" exhaust on 1HZ

Submitted: Tuesday, Apr 01, 2008 at 22:34
ThreadID: 56167 Views:2452 Replies:3 FollowUps:1
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I don't know why I didn't do it sooner.

Had a straight-through 2.5" exhaust system installed today because the old muffler was seriously whistling.

Seems $600 well spent - noticeably better low-down torque, and it must be faster too because it sounds great ;-)

Simple.
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Reply By: Topcat (WA) - Wednesday, Apr 02, 2008 at 00:46

Wednesday, Apr 02, 2008 at 00:46
If you couple that to a set of extractors you can improve the performance even more. Cheers.
AnswerID: 296074

Reply By: KSV. - Wednesday, Apr 02, 2008 at 08:54

Wednesday, Apr 02, 2008 at 08:54
You should try 3" one and you start to wonder why I have not fork extra 200 bucks on it?
Cheers
Serg
AnswerID: 296096

Reply By: Baz & Pud (Tassie) - Wednesday, Apr 02, 2008 at 11:29

Wednesday, Apr 02, 2008 at 11:29
Recently fitted extractors and 3" exhaust to our V8, cant understand why they are not sold new with same fitted, the difference in performance is very noticeable. Fuel economy has improved also.

Cheers
baz
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AnswerID: 296113

Follow Up By: KSV. - Wednesday, Apr 02, 2008 at 12:35

Wednesday, Apr 02, 2008 at 12:35
Simple - because it is more expensive. Sure it is peanuts in their scale but they count each cent - have a look what kind of cr@p they fit as speakers!
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