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Cold Air Intakes (CAIs) are among the most popular modifications enthusiasts make to their cars. Of course, like anythin ...
Aftermarket cold air intake systems for HEMI engines boast significant horsepower boosts, but can they really increase power? We dig into the details.
My 2012 Mark 6 Volkswagen gti has a NueSpeed Cold Air Intake system on it with a K&N Air Filter. It helps deliver more air ...
The 3.5-liter EcoBoost engine is one of the Blue Oval's most enduring and most tunable powertrains. Even with basic mods, it can put out some serious power.