i found out that from the factory my car has "SLP performance exhaust." anyone know what that means? i plan on upgrading my exhaust one of these days but don't want to change certain things if i don't have to. i will say that i have dual outlets on the drivers side of the car. is that all it is?

 

If the car has SLP Exhaust , I would not replace it because 1)can not be be matched by other systems. 2) it is all stainless steel and will last a lifetime. What are you going to upgrade to?? somne loud as-d junk.

 

all i know is that SLP's factory in NJ put it on my car. i have no idea what it is or what the system includes. i mean if you're right i won't obviously. if it was the stock **** is why i was going to change it. and i was thinking magnaflow thank you

 

well i was recently underneath my car and found the the pipes appear to be 3". i guess the only thing i'm wondering now is about the y-pipe..any help someone can give me would be super

 

What are you looking to know about the Y pipe? The whole exhaust system on a Camaro is stainless even if it doesn't have the SLP package. To my knowledge the SLP performance exhaust was only the cat back portion, and the Y pipe was the same for everything. You should be able to tell when you look at the Y pipe, if it's competely smooth, you probably have a mandrel bent one and it's not the one that came on the Z28's, if it's really crinkley and crappy looking, that's the same as everyone else.

 

that's exactly what i was asking when i asked if anyone knew what the performance exhaust was...if its just cat back then i can plan on getting an aftermarket y pipe and i should be good to go until i can afford headers. slvr...you're always a great source for information. thank you