Tuner School
Home / About / Who We Are

"Hennessey is a Texas tuning shop famous for creating Texas-sized horsepower numbers and for modifying super cars that will steal a Bugatti Veyron's lunch money." - TopGear USA

Who We Are - About Hennessey Performance

Our Story

HPE History

Hennessey Performance (HPE) has been making fast cars go faster since 1991. It operates a 30,000 square foot workshop and showroom facility situated on 143 acres near Sealy, Texas (about 45 minutes west of Houston). HPE offers a wide variety of dyno proven, track tested parts and upgrades for a variety of modern performance vehicles. Hennessey Performance is also the only tuner in North America that operates its own test track – Lonestar Motorsports Park.

Hennessey's facility includes
• 20 Service bays
• 16 Vehicle lifts
• Welding & Metal Fabrication Shop
• 1/4 Mile Dragstrip / 1.4 Mile Test Track
• Dynojet 248C chassis dynamometer rated to 1800 rear wheel hp
• Dyno Dynamics AWD chassis dynamometer rated to 2000 wheel hp
• Hunter 4-wheel laser alignment rack built in-ground for lowered vehicles and race cars
• Showroom & customer waiting area
• Our staff of dedicated craftsmen have a combined 100+ years of experience in designing, testing, manufacturing and installing high performance automotive upgrades.

For more information about HPE and our line of high performance upgrades, CLICK HERE, to contact us today.

KHOU 11 News: Houston-area company adding speed to world's fastest cars

Car Crazy Central Visits Hennessey Performance

Houston's ABC 13 News Visits Hennessey Performance

John Hennessey Discusses the Company's Venom GT with Jay Leno

HPE Shop Outside

Hennessey Performance is Located at Lonestar Motorsports Park

Lonestar Motorsports Park is home to Hennessey Performance. Situated on 143 acres 45 minutes west of Houston, Texas on Interstate 10, LMP is a fully operational 1/4-mile dragstrip facility that doubles as Hennessey Performance's proving grounds and test track. Plans to include a 1.4 mile road course are currently in development.

Click Here to Visit LonestarMotorsportsPark.com

Follow Hennessey For Daily Updates


Fill out my online form.