Custom Exhaust...could use some input - Toyota Yaris Forums

cali yaris · 07-23-2010, 12:55 PM

2" is good, you'll retain some back pressure and maximize your hp gains.

I used that muffler before, nice rich deep tones. I use Vibrant now, but the Flowmaster is very good.

Tamago · 07-25-2010, 06:03 PM

Quote:

Originally Posted by cali yaris

2" is good, you'll retain some back pressure and maximize your hp gains.

I used that muffler before, nice rich deep tones. I use Vibrant now, but the Flowmaster is very good.

exhaust velocity is more important than "backpressure"

SLIK4 · 07-25-2010, 08:41 PM

thanks for the pics! i was hoping i could use the center inlet offset outlet 2in style and fit it in like this one...http://www.yarisworld.com/forums/sho...hp?t=9520...do you think it would fit?

fwynn · 07-30-2010, 07:40 PM

Quote:

Originally Posted by Tamago

exhaust velocity is more important than "backpressure"

+1 this is very important.

07-23-2010, 12:55 PM	#1
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	2" is good, you'll retain some back pressure and maximize your hp gains. I used that muffler before, nice rich deep tones. I use Vibrant now, but the Flowmaster is very good. __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

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07-25-2010, 08:41 PM	#3
SLIK4 Michael Drives: 07 Silver Yaris Sedan Join Date: May 2007 Location: Clearwater, Kansas Posts: 281	thanks for the pics! i was hoping i could use the center inlet offset outlet 2in style and fit it in like this one...http://www.yarisworld.com/forums/sho...hp?t=9520...do you think it would fit?