Hey guys i have a 07 IS 250 AWD so there is no midpipe made for me... i was wondering how much it would cost to have a midpipe made? i also want to add high flow cats to it and i want to connect it to the grededy SE. But im erally just looking for teh cost of them making the midpipe and putting the cats on?

 

First you'll need to find a shop willing to risk a $25,000 fine by removing the stock cats (which only rob 1-2 horsepower anyway)

 

SO your saying no shop will do a custom mid-pipe job anywhere?

 

I'm saying no shop in the US can legally remove working catalytic converters.

That doesn't mean you won't find someone to do it, you can always find people willing to do illegal things for money.

But it does make it a bit tougher to quote a standard price.

 

it should cost you no more than $60

but thats the price I payed from a shop i've been going to for almost 7 years

you just need to know the owner.. and ask them to remove some "resonators"