dont get shorties get some long tubes. it will give you Seat of ur pants power. witch is over 10 HP shorties dont do anything for you. i made that mistake i have pacesetter shorties now im going to spend 283 on there longtubes...just get long tubes to start people!

 

Yeah how wil they know any way? with long tubes and high flows your computer still reads that you have Cats and even if they do look under ur truck witch i dought they will they will see 2 cats with all 4 o2 senors. so just stick it to the man and do it any way ...help make the smog cloud over caili just a lil bit bigger

 

the only thing I am worried about would be the SMOG test. They now perform the SMOG II test and its a little more involved. I am pretty sure they would be able to detect that I am not running "legal" exhaust. SMOG is every two years tho, maybe I wait for my next one, throw some Long Tubes on and pollute for about 2 years then do a swap back. That just seems like a bunch of work for some extra HP... Cali is great in almost any aspect, except this one. Its enough to make me wana get out !

 

just put clamps after your headers that are easy to get off and throw on like 20 cats if you dont pass then i donno what to tell you lol. just have your set up like this...long tubes high flows *always stay* and then have your mufflers be able to unclamp easly and throw some more cats up there b4 tests.

 

I got the JBA ceramic coated shorty's on my 4.6L truck. They are still better than the stock system the truck came with. I would have gotten long tubes though if they were available for my truck.

 

this is what im going to put on my sometime next week. http://www.autopartswarehouse.com/de...P40702227.html im going to dyno before and after ill let you guys know.

 

Holy crap, those are for 4wd!!!!?? Tell me how it works out, cause I have been looking for some but all I find is 2wd. Be sure and mention how the install goes to.

 

i only have 2WD but everyone says these will fit my truck with no probs. i love there shortys but i want more power!!! so im will prob go to the dyno sometime this weekend then next weekend i will install the longtubes if i have a cam ill take pics of it and make a write up seems pretty straight forward thoe. im still waiting to get my green dot visa card in the mail...grrr its taking SOOO long