After much anticipation as seen in this thread , They have finally released the headers for the 05+ / 4.0L! Click Here!



As mentioned on the website :
Quote:
FEATURES
• 3/8" thick laser-cut single piece flanges
• Large 1-5/8" primary tubing
• Mandrel-bent 409 stainless steel construction
• Premium quality hardware
• Will not void factory warranty
• Optional ceramic coating (thermal barrier)
• Limited lifetime warranty
BENIFITS
• Increase hp & torque throughout RPM range
• Improved throttle response
• Reduced under hood temperature
• Improved fuel economy*
It also comes in the following Finishes Except for the "nickel-chrome plated mild steel"

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