Loudest glasspacks?

[Sepiroth]

I just eliminated the muffler, installed extentions pipes, and then welded a y pipe to the stock tail pipe. It sounds really nice and reminiscent of how a good friend of mine's Z71 sounded.

 

[Problem2420]

Flip your glasspacks backwards. Becuse they are directional so if there flipped there won't be baffles to catch alot of to aggressive exhaust note. But will still keep the drown down with the fiberglass insulation.

 

[92GMC]

thanks man. there just muffler clamped on so ill try that.

 

[Crash]

What size pipe?
These come in 3" and cost about $16.00 each.
There 6" long and have no packing material inside.

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They look like this on the inside...

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[99z28monster]

get cut outs for the exhaust if you want loud. Best of both worlds loud when you want it and tame when you don't.

 

[badazzbulldog]

walker turbo tubes louder than gpacks sound real nice