hardcore-gm

Thanks for that scrapen! I wonder what the difference would be if placed after the muffler instead of before.. any idea?

thanks Jon for the input! Man would love to hear those cams on your truck.. so you would recommend going with 12909 over a resonator? Im sure the muffler would bring the tone deeper but how about total sound at cold start and idle?

Btw anyone know the difference between the bottle style and the ultra quiet resonators?

Gotcha thanks guys! I might have to look into the vibrant resonator.. il proly have a hard time deciding between a magnaflow and the resonator tho might just ask the shop guys wat they think.

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Hey guys just looking for some good and informed opinions on quieting down the exhaust. 14 Sierra 6.2 with Kooks LT headers and y pipe with hi flow cats. Thats connected to Corsa sport catback. Sounds great but just too much at cold start, its too wicked. I'm hoping now to get maybe half the sound at least on cold start. Anybody have experience with this and doing some trial and error? Maybe even just putting stock muffler on catback on? Or i saw something about just adding a muffler before the Corsa, or just swapping the corsa muffler out with a magnaflow.. maybe 12909? any feedback would be appreciated!! Dont wana sell this nice setup but might have to if theres no good options. thanks!

Looking to ideally trade my Corsa Sport catback for something quieter. Had it on my 14 Sierra 6.2 for around 2 years. Had put headers on and now its just a little too much. Not really sure what other catback systems are out there that are quieter (especially on cold start) but let me know if you have something. Here is a link to the actual setup https://www.lmperformance.com/660482/14866-corsa-silverado-sierra-1500-62l-35-cat-back-single-side-exit-twin-45-polished-tips-sport.html . To sell outright I would look for $800. Located in Lancaster, PA . Any questions text me at 717-629-8442 thanks

very clean love that! where did you find it?

I dont have facts for ya but it is highly doubtful. 2500s have taller grilles. Btw where is everyone buying these L5P hoods???

Hey hizzo did u get the full HD front end to do the swap?

Along with that has anyone ever swapped the hood over to a sierra 1500 without doing the HD grille, bumper??

Man love those wheels!! Thats the same setup I would go with - what price did you throw down on the setup?

Hah! Just quoted u guys on abother header thread lol- as far as recommending 1 7/8 over 1 3/4 for low end?

Thanks Rawz! Guess I was too lazy to check a thread about em. It's Friday bro

Anyone here try the Texas Speed headers? I'm very curious on any differences sound wise or even quality vs arh/kooks. My ideal choice is arh but if tsp is selling longtubes and catted pipes for 800 I ain't gona argue:D anyone try these?