Pics and Sound Clip of my Joe-Z Exhaust on my 2011 F

http://www.youtube.com/watch?v=7tC00FDCDn8

 

 

those mufflers are so big! are they lighter than stock or heavier? sounds good! good choice

 

^^^^This should answer your question:

Lou

 

nice sound but u gotta take it to the redline at least once. lol

 

whats the reliability on the system, does it affect the lexus warranty in anyway?

 

the system works, doesn't pull any error codes. yes it does affect warranty but only if they can prove that the exhaust cause the issue. not that it will cause any but u still have the option of swapping back to stock if u keep it. i keep mines just in case i need to swap back to pass inspection.

 

Had my Joe Z exhaust/intake combo on for several months and no problems at all.

 

It does affect the emissions warranty because you remove the secondary cats. However, as has been stated if you put the original system back, they probably wont be able to prove anything.

 

Does anyone live in an state that does "sniffer" emissions test? I am curious if the removal of the secondary cats would make the car fail inspection.

That exhaust set up looks and sounds amazing! Well done~

 

^^^^With the primaries still in place you will pass the OBD and the sniffer. Visual would be another matter however.

Lou

 

"sniffer" test isn't done on newer cars.

 

Thanks, just love sound of Joe-Z exhaust as well as high quality craftsmanship that went into making it. Anyone that owns one or has ridden in F with Joe-Z exhaust will tell you that sound clips don't do it any justice you have to here it in person with engine under load going thru gears, and the down shifts are intoxicating you must here it in person to really appreciate it.

 

I'd have to agree with you on this... I just got my exhaust installed over the weekend and now the car just sounds so much more amazing....It's very true that the youtube clips dont give this exhaust any justice. You really have to hear it in person to appreciate it.

 

Im in the market for a cat back exhaust now however, im torn between the Joe Z exhaust and the ISS Forge exhaust. I've only heard You Tube clips and wish I knew someone with both exhaust so I can make my decision......