Our custom Exhaust Headers are engineered to deliver improved performance. The 3.8L isn't a bad motor it just needs more air to "breathe" properly.
|Item Fits||2007-2011 JEEP WRANGLER (JK)
2007-2011 JEEP WRANGLER UNLIMITED (JK)
|Warranty||5 Year Limited|
|Install Time||4+ Hours|
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