Missing Linc'
Dedicated LVC Member
The throttle body is under construction and the rear end is, well, shattered..
Im waiting for my ProRacer package so I can delete the EGR and burn my own tunes before I finish it.
My LS is back from the shop. Lots of pics
- Thread starter Alax7
- Start date
The throttle body is under construction and the rear end is, well, shattered..
Im waiting for my ProRacer package so I can delete the EGR and burn my own tunes before I finish it.
Missing Linc'
Dedicated LVC Member
What did you go with for cats anyways? I was wondering about swapping mine out as well for some Random Techs possibly and Im going to turn off my rear O2's so it wont matter. No straight pipe tho, my LS is loud enough.
FASTLLS
Dedicated LVC Member
Ohhh Nooo.. Watch out girls.. lol 
04silverls
Active LVC Member
car is damn sexxy man. u can sell me ur grill lol !! i want a lse front bumper but im afraid of paint not matching up well and it lookin funny happen to 2 of my cars already soo idk im going to take that risk again
Haven't done it yet. Soon though. I would do it this weekend if I wasn't going out of town.This shop i was going to do it at finally called me back after him telling me 4 times he would check. Called back and said dealer item only. Stock cats run at around 1300 each. CRAZY! Called another and said 290 installed each. He said he would instal catco cats, never heard of that brand but he said it lasts longer than magnaflows.
I would do Hi-flows too but I wont pass emissions. If a tuner can shut off the O2 sensors or whatever they do with hi-flows, would I still pass emissions? I remember Quik saying you could have up to 8 or 10 sensors that dont read or something like that and still pass.
My back bumper was color matched perfectly, it looks great. The lse bumper is too sexy to pass up over matching it correctly. Just go to a reputable shop.
Missing Linc'
Dedicated LVC Member
IIRC its more like 3-4 sensors, I dont have emissions 
Missing Linc'
Dedicated LVC Member
BASTARD! Well lucky you. I can't even order cheaper magnaflows because they can't ship them to CA.
Shouldve asked, I woulda shipped them lol
Im guessing thats why you didnt go with the SLP's as well?
Well I meant they wont ship magnaflow cats, not the mufflers. I got the muffler from summit racing. No one will ship cats to CA. 49 state legal, not legal in CA. No, I didn't go with slp's because magnaflows would get a little bette results. They are still on my head though. If the magnaflows dont sound good enough for my liking, I might have to switch. I;m determined to find the perfect sounding/performance exhaust for the ls. I know everyone says you wont get much on gen2's but I would rather gain only 5hp than loose 5hp from stock exhaust for sound only like flowmasters.