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On this episode of The J-Turn, Jessi Lang heads to K&N with the all-new 2014 Chevrolet Corvette Stingray Z51 to run it on the dyno and see just how much horsepower the C7's V-8 produces at the wheels. She also gets a tour of K&N's multimillion dollar facility where they create every type of air filter under the sun. K&N is eager to get their hands on the C7 as they've already been hard at work creating a prototype air filter for the car. How much extra power will K&N be able to extract from the all-new Corvette?