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Getting better Jeep Wrangler JK performance is no joke

When it comes to the Jeep Wrangler JK 3.8L V6, you can feel significant boosts in power from a couple of simple mods from Flashark Racing. more ...
Motor Trend

Nuts & Bolts: The Truth About Cold Air Intakes

I have a 2014 Jeep JK Sport, and I'm wondering what the truth is concerning the use of cold air intakes and throttle body spacers. I read all of the blogs concerning the use of them; 50 percent of the ...