true dual Stock ISF Exhaust
#1
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true dual Stock ISF Exhaust
Hey guys,
Has anyone done a true dual mod to the stock ISF exhaust?
eliminating the y pipes after the 2nd cats and before the rear mufflers (also removing resonator) and done separate pipes??
Im wanting to do it but want to know if its worth it. I can imagine it would help the flow.
ANY SOUND DIFFERENCES?
Thanks
Has anyone done a true dual mod to the stock ISF exhaust?
eliminating the y pipes after the 2nd cats and before the rear mufflers (also removing resonator) and done separate pipes??
Im wanting to do it but want to know if its worth it. I can imagine it would help the flow.
ANY SOUND DIFFERENCES?
Thanks
#2
Lexus Champion
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Although I am now running the new Dual Mode PPE Exhaust system, my prior exhaust was a fabricated dual system using stock mufflers with dual intakes on the mufflers:
https://www.clublexus.com/forums/is-...n-exhaust.html
Lou
https://www.clublexus.com/forums/is-...n-exhaust.html
Lou
#3
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Any sound differences? I'm
Not going to do the dual muffler inlets. Just the separate pipes. What would the difference be without the x pipe and just leaving the pipes separate all the way to the end?
Not going to do the dual muffler inlets. Just the separate pipes. What would the difference be without the x pipe and just leaving the pipes separate all the way to the end?
#5
Lexus Champion
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#6
I have heard nothing but good things about Joe Z exhaust and by good things I mean the exhaust note and . I have to fight myself every single engine start not to go by one. I need the F as quiet as possible when I am moving executive staff members and then straight beast mode when I drop them off at the airport.
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