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  1. Intake & Exhaust
    I have a 2.5" catback exhaust system and noticed most longtube headers connect to 3". Does this mean ill need a reducer after i install the longtube headers or will i need to have 2.5" midpipes going to headers first? any help is appreciated!
  2. Intake & Exhaust
    I have recently got a 2021 scat and i have been debating getting longtube headers i had them on my old 5.7 and they picked up some good power (dropped my 1/4 by .3) but with the scat having shorties already I’m not sure its worth the cost and if I should just get downpipes and high flow cats...
  3. Tuning/Data
    Hey everyone. I'm starting this thread to find out what is the best way to get my '18 R/T tuned to be able to install long tube headers and an Edelbrock Victor II. Also, with said tune, what kinds of gains should I expect with the tune?
  4. Intake & Exhaust
    Hey guys, I currently have a 09 srt with a vortec blower and SLP Long Tube Headers With SLP LoudMouth Exhaust. It is currently extremely loud. Is there a set of mufflers anyone would recommend to bring the volume down a bit? I was looking at Borla but Any suggestions would be greatly...
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