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4.7 V8 Best Mufflers headers

22K views 93 replies 26 participants last post by  05WK 
#1 ·
I have made a deal with Chris at Best Mufflers to import a set of these headers to test on the 4.7 WK and hopefully a 4.7 WJ. I am waiting on his final shipping cost to finalize the deal. Should have some info for all 4.7 Jeepers soon!:thumbsup:
 
#2 ·
Sounds pretty sick! I have been trying to contact companies who make headers for the 3.7L liberty to see if they would work on my WK. Nobody seems to want my business or even acknowledge my question but to me it seems like they would work.

Hopefully you see some good gains from these on your jeep.
 
#3 ·
*gasp*
 
#4 ·
they should be shipping asap......!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
#7 ·
they DEF. fit the WJ in Oz. he's installed them on 5 wj's. If they need a little fine tuning...we can do that and then have them fabricated.
 
#8 ·
they DEF. fit the WJ in Oz. he's installed them on 5 wj's. If they need a little fine tuning...we can do that and then have them fabricated.

That sounds awesome Scott. Headers with the SRT exhaust I bet that would sound BADA$$. I'm interested. Keep us informed. :thumbsup:
 
#9 ·
nice
 
#11 ·
I'm differently down to try and make these work
 
#13 ·
Price range?
 
#15 ·
Hmmm... group buy freight shipping :D
 
#19 ·
Ooooh, I can see these being good! Price seems very reasonable too, considering no-one else makes them.

Shame I have to get stuff re-sprayed on mine or I would've been in for a pair to try. There is next year though!!
 
#26 ·
Hey Scott, do you happen to know what material these are made from? Are they stainless by chance?
 
#28 ·
I moss def interested. When it sells let me know asap, I have the money just sitting in the account. Do you think it would trigger a CEL??? Smog Legal???
 
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