[immaso 25]

I have looked an numerous brands; Kooks, ARH, Stainless works, BBK, etc. Which is the best? What things should I look for?

I have a 2019 scat pack, 6.4 L.

 

[donzinger]

I have JBA on my '16 Scat Pack. I'm really happy with the fit, installed myself. I had their CATS until I put the NOWEEDS in their place

Sent from my SM-G960U using Tapatalk

 

[JD40]

Do you care if they rust? Bbk and Jba use 409 stainless while kooks, ARH, Stainless works use 304 stainless. 304 stainless is stronger and more corrosive resistant than 409 but if you're on a budget 409 is fine

 

[immaso 25]

Do you care if they rust? Bbk and Jba use 409 stainless while kooks, ARH, Stainless works use 304 stainless. 304 stainless is stronger and more corrosive resistant than 409 but if you're on a budget 409 is fine

Thoughts on 409 coated JBAs? Seems the coating would help with rust no? Also, any recommendations on high flow cats to match the JBAs? Can’t seem to find any.

 

[donzinger]

Thoughts on 409 coated JBAs? Seems the coating would help with rust no? Also, any recommendations on high flow cats to match the JBAs? Can’t seem to find any.

Mine came with the hi-flo CATs

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[JD40]

Thoughts on 409 coated JBAs? Seems the coating would help with rust no? Also, any recommendations on high flow cats to match the JBAs? Can’t seem to find any.

Whatever brand you go with just get the matching midpipe from them so you know it uses the same connection. The coating on headers lasts about a year fwiw.

 

[immaso 25]

Whatever brand you go with just get the matching midpipe from them so you know it uses the same connection. The coating on headers lasts about a year fwiw.

Can’t seem to find any match mids. Exhaust shop said they could be made and john flows attached in them

 

[JD40]

Can’t seem to find any match mids. Exhaust shop said they could be made and john flows attached in them

Every header company sells a matching midpipe. For example my stainless works can only be bought with a midpipe too. I paid $960 with a Catless midpipe. What site are you looking on?

 

[JD40]

JBA Performance Longtube Header Catted Mid Pipe 2005-2018 5.7L Challenger/Charger/300/Magnum

Speedlogix is the leader in aftermarket performance parts and accessories for modern Mopar vehicles including the Dodge Challenger, Dodge Charger, Dodge Magnum, Chrysler 300, Ram Trucks, Jeep Grand Cherokee and Wrangler. Officially Licensed by Mopar.

www.speedlogixstore.com

Stainless Power Challenger 1-7/8 in. Long Tube Headers w/ Catted Midpipe SHM64HDRCAT (08-20 V8 HEMI)

FREE SHIPPING! Powerful Performance. Created to give your 2008-2020 Dodge Challenger V8 the boost it needs to blow past the competition, Stainless Power's 1-7/8

www.americanmuscle.com

Kooks Challenger Catted Mid-Pipe 31023200 (08-14 6.1L HEMI, 6.4L HEMI w/ Long Tube Headers)

FREE SHIPPING! A Much-Needed Power Boost. If you’re looking for a quick and effective way to give your Challenger more horsepower and enhanced torque, you defin

www.americanmuscle.com

Kooks Challenger GREEN Catted Mid-Pipe 31003300 (09-20 5.7L HEMI w/ Long Tube Headers)

FREE SHIPPING! Boost Your Challenger’s Performance. In need of more horsepower and enhanced torque for your Challenger? Specifically designed for a smoother exh

www.americanmuscle.com

 

[DTru]

I have had the ARH 1 3/4 on my 5.7 for 6 years now with no issues. After the custom tune it was like a whole new car. Now at 100k miles and it still pulls as hard as it always has.

 

[immaso 25]

Every header company sells a matching midpipe. For example my stainless works can only be bought with a midpipe too. I paid $960 with a Catless midpipe. What site are you looking on?

Was going to get the headers from American Muscle cause they have them in stock. Even on JBA I couldn’t find the mid pipe unless i’m blind and just missing it. Did some google searches too and found a cat less but said it was for a 5.7?

 

[Curtisville Challenger's]

I had jba on my car for 8 years zero issues. Just bought Texas speeds for my new motor and there sweet and priced right

 

[Frank Julian]

OST Dyno is putting non coated Kooks and high flow cats on mine. I asked about coated they said the don't normally do coated.

 

[immaso 25]

I had jba on my car for 8 years zero issues. Just bought Texas speeds for my new motor and there sweet and priced right

What did you go with from Texas Speed?

 

[ChallyTatum]

Problem I heard with ceramic coating is the it can crack and if you live in a state that salts the road it can create problems especially on materials that rust. Although if the base material was 304 I would not think cracks would be an issue but it can generate hot spots.

 

[JD40]

5.7 and 392 midpipe will be the same when it comes to long tube headers. Well assuming it's a 3" midpipe and comes with adapters to go down to either 2.5" for 5.7 or 2.75" for 392.

Was going to get the headers from American Muscle cause they have them in stock. Even on JBA I couldn’t find the mid pipe unless i’m blind and just missing it. Did some google searches too and found a cat less but said it was for a 5.7?

 

[ChallyTatum]

5.7 and 392 midpipe will be the same when it comes to long tube headers. Atleast for the brands i know about

Don't forget pre-2017 5.7s had 2.5" exhaust so the mid-pipe to X-pipe is different between 6.4 and 5.7 for those years.

 

[JD40]

Don't forget pre-2017 5.7s had 2.5" exhaust so the mid-pipe to X-pipe is different between 6.4 and 5.7 for those years.

Yea I edited my post, right before u said that lol

 

[immaso 25]

5.7 and 392 midpipe will be the same when it comes to long tube headers. Well assuming it's a 3" midpipe and comes with adapters to go down to either 2.5" for 5.7 or 2.75" for 392.

Thoughts on what mid pipes would work with these? Hi flow cats I hope. Or i could get some magna flow cats and have my exhaust guy make the mid pipes? Challenger 1-7/8-Inch Long Tube Headers; Titanium Ceramic (08-20 V8 HEMI)

 

[JD40]

Check the link from speedlogix I sent above. I'd say the stainless works would fit but they don't use a v-band style clamp, but it wouldn't be to hard to make them work if you needed too. But the ones I sent from speedlogix are the matching midpipes for those headers