The dyno shop that ive been going to had another t/c that has been coming there as well for tuning and such. Well long story short i guess he made more power by putting his stock pipe and exhaust back on to the car. So the dyno shop is going to sell me this downpipe

08-09 CHEVY COBALT SS/TC TURBO - 4 BOLT DOWNPIPE W/ HF CAT - 3 INCH

Was just wondering if anyone has heard of them or knows anything bout this pipe??

And thanks to 383stroker for finding this link for me

robk

 

Ive heard of them, never bought anything from them...thought a few people did and fitment was meh...but they'd need to post up. Get a mpx or zzp catted dp for a cheap good quality one.

 

Not sure about the cat on that DP but other than that the car should have made 15-20 whp more than stock with a good DP and catback and a tune. I have their CB exhaust on my car. Fit was just fine.

 

According to thier description its a magnaflow high flow cat. I know 383 bought the pieces from them for his exhaust. Thanks

robk

 

I have a catback from Mandrel Exhaust Systems. It's decent for the money, but I bet you could find something better for about the same price... The fitment was OK, quality pretty decent. The only negative I can see if that they use mild steel welds on everything including stainless, so the joints will surface rust.

 

my exhaust is form them, for the price its good, but fitment is horrible, your better off with zzp, or mpx.

 

fitment sucks