exhaust diameter

[MunsterZ28]

looking into an exhaust cutout. what is the diameter of the stock exhaust on my 96 z28?? thanks

[badinfluence]

should be 2.75

[MunsterZ28]

eh well they come in 2 1/4, 2 1/2, 3, 3 1/2, and 4

[MunsterZ28]

so im guessing 3 inch will work

[TenaciousB]

Are you getting it welded in or clamped on?

[MunsterZ28]

buying a electric one off summit they say they bolt on heres the link

http://store.summitracing.com/egnsea...115+4294908424

[TenaciousB]

Make sure you actually get the clamp on cutout as well, not just the electric butterfly valve.

[MunsterZ28]

ya also picking up one of these

http://store.summitracing.com/partde...D10300&FROM=MG

[c0ncEpT]

3 in will not work with a stock catback. You have to ghetto rig the shit out of it, ask me I know haha. You need a 2.75in www.summitracing.com had them for cheap

[b.a.camaro]

Stock your car should have been 2 1/2 thats standard size.

[c0ncEpT]

Stock your car should have been 2 1/2 thats standard size.

I don't know about 3rd gens but I know 98-02 cars had a 2.75 catback

[b.a.camaro]

my bad, thats why im' on here to learn more

[MunsterZ28]

oo well all i no is i want an electric cutout for my stock exhaust maybe some1 can point me in the right direction

[b.a.camaro]

I was told to go to MDH performance, alittle expensive but i was told the motor will never wear out.

[c0ncEpT]

Well I guess they don't make a 2.75 cutout. I ran a 3in on my stock catback, It took a little modifying to make it fit but nothing to big. http://store.summitracing.com/partde...5&autoview=sku