Quote:
Originally Posted by chozn4service
I'm interested in getting the LT headers but I too question whether or not they are street legal, the high flow cats that is? Why does say off road use only? My car is a daily driver and I want performance and reliability as well.
Would it make sense to do these and leave stock cats in place? Seems like this too would be restrictive. I'm getting ready to do a complete catback exhaust which I have in the garage and want to do the headers and cats at the same time.
Waiting for suggestions......
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Depends on if your state requires emissions testing. With headers and exhaust is unlikely you will pass. Also with long tubes you have to get your car tuned which voids the power train warranty. That's the only thing keeping me from doing this.
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2010 Silver Ice Metallic Camaro SS/RS LS3
Mods...so far: resonator/muffler delete, tinted everything, '13 shift knob/boot, bowtie delete, PFADT sway bars, CAI intake, Hurst short shifter, JBA cat deletes, BMR trailing arms/outer bushings/steering rack bushing, Bo White ported TB.
Rhino79 Dyno tuned...405 HP/399 TQ
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