Magnaflow 3" SRT-8 catalytic connection pipes

[Chrispy]

Cant use them in cali...

[IESRT8]

Originally Posted by Chrispy

Cant use them in cali...

Sweet!!!!

[CapCoke]

I just ordered the Mangaflow Catback and was thinking about adding this at the same time. How much louder does the car get as I am not looking for anything super crazy. I want it to sound mean, but not wake the dead.

This is what I was thinking of getting

[gigaDJ]

I did both at the same time. Sounds great not too loud. My friend has the corsa and i think his is louder. I am very happy with them.

[socalsrt8]

I just installed the magnaflow cat back and the the magnaflow highflow cats and pipes (midpipe) and I am getting a CEL (Check Engine Light). I had my friend pull the code and its the oxygen senors flipping out. Has anyone had this problem? If so how did you fix it without going back to stock cats? Any help would be greatly appreciated.
Thanks

[topfuel67]

Originally Posted by socalsrt8

I just installed the magnaflow cat back and the the magnaflow highflow cats and pipes (midpipe) and I am getting a CEL (Check Engine Light). I had my friend pull the code and its the oxygen senors flipping out. Has anyone had this problem? If so how did you fix it without going back to stock cats? Any help would be greatly appreciated.
Thanks

Get the diablo predator and choose the diable O2 sensor under the "modify tune" menu. Get that predator dialed in on a dyno and you could pick up 30-40 rwhp too (I did).

[gigaDJ]

are you sure you reinstalled sensors correctly? Mine works fine.

[socalsrt8]

I took it to an exhaust shop and had the work done so I am asuming they put it back together correctly. Maybe because I have a california car this is happening. As far as the Diablo tune that will fix it all? Where do you buy the Diablo unit?
Thanks

[NY06SRT8]

whats the horsepower gain from just cat-back, and then cat-back and connection pipes. Better off doing the connection pipes or just eliminating the cats all together.

[topfuel67]

Originally Posted by NY06SRT8

whats the horsepower gain from just cat-back, and then cat-back and connection pipes. Better off doing the connection pipes or just eliminating the cats all together.

My friend's 300c srt8 and mine both had the same cai, same 180 tstat--I had stock exhaust he has the magnaflow cat back. He had 10-12hp more than me before tuning his car with the diablo and after (same dyno, same tuner, same day). The guy running the dyno even said his car took a little more fuel and the exhaust was the reason for the extra hp. I know people say the cars vary, but if you were there you'd agree the magnaflow was good for the 10+ hp they advertise.

Originally Posted by socalsrt8

I took it to an exhaust shop and had the work done so I am asuming they put it back together correctly. Maybe because I have a california car this is happening. As far as the Diablo tune that will fix it all? Where do you buy the Diablo unit?
Thanks

Check diablo's website for a cmr dyno shop near you. Usually you can buy one from a shop and get them to dial in your car on their dyno for around $450 total. Or look to spend $350 for the tuner and then spend another $150-$400 on the dyno.