New headers??
#11
BTW, JBA is located in San Diego, CA so i would assume they would be attentive to this state's emission laws when developing their products.
JBA + Made in USA = Victory!
#12
So I'm guessing you've not had any problems with those M2 headers?
#13
None at all. They look great, did change the sound a little, and I can feel a difference in the mid and top. Not a huge gain but enough non-peak gain for me to notice a better mid pull. If I did it again, I may consider a heat coating to keep temps down since heat soak kills our 4.0L's
#14
JBA is located in San Diego, CA so i would assume they would be attentive to this state's emission laws when developing their products.
#15
exactly why i said "attentive", not " fully compliant". JBA obtains CARB exemption on select products which is worth recognizing. i just appreciate companies that take the extra step even when it isn't mandated.
#19
BBK is coming out with set of LTs for us. Talked to them last week they said that the LTs were just prototyped and will be on the market in 3-4 months. Hope this helps anyone, im thinking of waiting and putting a set on.
#20
Regardless of any gain, would replacing the stock cast iron headers with shorty tube headers provide a pretty good weight reduction? I've felt the stockers and also handled JBAs (very well made btw). The weight difference was night and day. That may just be all the justification I need LOLOL!!!