Thread: Summit Racing headers & best sound question

I know, I do appreciate being corrected, its a good way of learning I guess. I don't know why I've always called them long blocks.

That was a good lolz.

And headers yes

it can be used as a "muffler", i did on my truck
but you'd want to judge the length for yourself, the shorter a glasspack is the louder it will be.

so i'd get the longest one you could that will fit from the catback connector to the first bend

also if your going with stock exhaust than your id and od should be 2.5" but i couldn't really tell you as i never had a stock 3800 exhaust for very long

28inch is good

Which parts from RA are the stock mufflers? I see this

AP EXHAUST Part # 700300 DIRECT FIT MSL/MAXIMUM Muffler; Direct Fit
Left; Dual Exhaust

AP EXHAUST Part # 700298 DIRECT FIT MSL/MAXIMUM Muffler; Direct Fit
Right; Dual Exhaust

or this

AP EXHAUST Part # 700293 DIRECT FIT MSL/MAXIMUM Muffler; Direct Fit
Front Muffler-; Dual Exhaust
Front Muffler-; Single Exhaust;OE system was a welded assembly. It is recommended that all parts noted [1] on INFO page should be replaced.

Junkyard some stockers...that should be cheaper