Does anyone know if you need all 4 cats on the vics to pass smog testing? I have an 11 p7b and I heard you don't need all 4 cats but I've heard you do and you don't so anyone know 100% ? Has anyone done it to there 11?
You must keep the front 2. If not your car won't run right and will throw codes like hell. Keep your front 2 ditch your second set, ditch the muffler and get 3in tips. If you want a muffler go with a 2 chamber or long glass pack like a thrush or cherry bomb. Flowmasters are great too
@@thatcarolinainterceptor1273 i already have straight pipes where the mufflers are i just want it to sound like a race truck lmfao 😂 but if I delete the 2 rear cats it won't throw any codes ? And it will pass emmisons testing ? What would i put therr to place the cats straight pipes?
Yes i did but the diameter of the tips were only slightly larger than the factory pipe and the tips were a good foot long on both sides. The tips only stuck out half an inch past the bumper tho
Thanks for this, hadn't seen a good in-car video of these with a straight pipe. It sounds fucking awesome!
Done a straight pipe on my ford f 150 and sounds really good to the floor and just as quiet as factory which I like.
That steering wheel just bolt in or did you have to modify some things ?
It goes right on and plugs in normally
Dude, I love that steering wheel in that car. Airbag light on?
I love that pop
Does anyone know if you need all 4 cats on the vics to pass smog testing? I have an 11 p7b and I heard you don't need all 4 cats but I've heard you do and you don't so anyone know 100% ? Has anyone done it to there 11?
You must keep the front 2. If not your car won't run right and will throw codes like hell. Keep your front 2 ditch your second set, ditch the muffler and get 3in tips. If you want a muffler go with a 2 chamber or long glass pack like a thrush or cherry bomb. Flowmasters are great too
@@thatcarolinainterceptor1273 i already have straight pipes where the mufflers are i just want it to sound like a race truck lmfao 😂 but if I delete the 2 rear cats it won't throw any codes ? And it will pass emmisons testing ? What would i put therr to place the cats straight pipes?
Did you change piping size or anything or literally just replace cats and muffler with pipes?
Same pipe size. No cats except the first 2 and no mufflers. You must keep the first 2 cause if not it will throw a code
H pipe also?
Yes. It had one feom factory
Do it still have a lot of power?
Abought the same. Just feels great when you floor it
just find a 5-speed manual transmission that is in good condition from a junkyard and install it on this monster and you're done!
Did you install exhaust tips?
Yes i did but the diameter of the tips were only slightly larger than the factory pipe and the tips were a good foot long on both sides. The tips only stuck out half an inch past the bumper tho