I kno that alot off the ss and ls parts can be interchanged but i remember readin somewhere that our cobalts and the mazda's parts r fairly interchangable too and I was lookin at getting a downpipe for my turbo kit. and well they dont make cobalt downpipes wit the 4bolt pattern but I found one for the mazda 6 that looks like it would fit so I was wondering if i could get some insite on this from ne of the more experienced mechanics on here. alright thanks

 

bump for an answer

 

Never seen or heard of it. Buy it and try it, thats really all you can do. Be the guinea pig

 

https://www.cobaltss.net/forums/2-2l...ability-58013/


BAM

 

https://www.cobaltss.net/forums/2-2l...t-parts-27680/


Little something extra.... BAM BAM

 

yeah thats for parts that are interchangable between the cobalts, n stock downpipes for bolting to the back of a stock or aftermarket header. I'm tryin to find a downpipe to bolt to a aftermarket turbo. but i guess ill jus get the mazda downpipe and let u guys kno how it goes haha

 

I guess y could talk to a company lile zzp and ask them to work on one of their dps for ya.

 

well The downpipe is in, looks like it should fit but my god 3" pipe is massive didnt think itd b that much bigger than 2 1/2" but o well. I'm hopefully puttin in the turbo this weekend so I'll let you guys kno how it fits.

 

Ok so the pipe fit with a lil modifacation, namely cutting off a few inches after the 3rd o2 sensor, but thats jus cuz the way I had to orientate the turbo. It seemed like it would bolt straight up if the exhaust side of the turbo was faced towards the passenger side of the vehicle, but o well, it fits n wrks now, and sounds amazing to boot. so all in all id say it fits with a lil muscle on the drivers side, but would bolt straight up it u could orientate the exhaust to the passenger side, least thats my review.