Dyno testing the Hennessey stainless steel exhaust upgrade system for the C8 Corvette. Gains 21 rear wheel HP and 19 rear wheel lb-ft torque and weighs 11 lbs less than factory exhaust system. This is the exact same Hennessey exhaust system, built in-house, that helped power our C8 Corvette to 205 MPH! ORDER YOURS NOW - SPECIAL PRICING FOR THE FIRST 100 ORDERS! 979-885-1300 | https://bit.ly/C8Exhaust

Would you like to learn how to make fast cars faster? Check out Tuner School where our classroom includes a chassis dyno cell and a 1/4 mile dragstrip - all on the Hennessey Performance campus! 979-885-1300 | http://www.TunerSchool.com

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