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jus7o · 07-29-2008, 03:45 PM

thanks Mista 2

the trd header outlet is 2 1/4" and while the Hks muffler inlet is 2"
can i just use a cat with either a 2" or 2 1/4 " flange on both inlet and outlet? any problems with this set up?

07-29-2008, 03:45 PM	#3 (permalink)
jus7o D I Y Join Date: May 2007 Location: Houston Posts: 143 Thanks: 16 Thanked 1 Time in 1 Post iTrader Rating: (0/0% )	thanks Mista 2 the trd header outlet is 2 1/4" and while the Hks muffler inlet is 2" can i just use a cat with either a 2" or 2 1/4 " flange on both inlet and outlet? any problems with this set up?