Track-focused British supercar just got even faster: A glimpse at the most powerful McLaren by Hennessy

 

 

If it’s fast from the factory, let’s make it faster and even more fun to drive! Hennessy to offer 1000 HP upgrade for McLaren 765LT.

The Hennessey Performance Engineering (HPE) team is taking one of the quickest and fastest factory stock vehicles in the world, the 2021 McLaren 765LT, and making it even faster.

“The new 765LT is underrated from the factory. We tested it on our in-house dyno and it delivered about 765 HP – at the rear wheels. This means it’s producing closer to 865 bhp in bone stock form,” said company founder & CEO, John Hennessey. “Upgrading the 765LT to 1,000 HP will drop the 0-60 mph time to just 2.1 seconds, which is just nuts.”

The HPE1000 upgrades to the 765LT include upgraded air filters, re-mapped factory ECU calibration, stainless-
steel exhaust downpipe upgrade, high-flow exhaust componentry, and chassis dyno calibration.

Cost for the HPE1000 upgrade for the McLaren 765LT is $24,950.

Upgrades include: High-Flow Air Filters, Factory ECU Re-calibration, Hennessey Stainless Steel Down Pipe, Professional Installation, All Necessary Gaskets and Fluids, Exterior Hennessey Emblem, Exterior HPE1000 Emblems, Serial Numbered Dash Plaque, Serial Numbered Engine Plaque.

Based in Sealy, Texas, the Hennessey business comprises Hennessey Special Vehicles, Hennessey Performance (HPE), Tuner School, and the Lonestar Motorsports Park. The company has re-engineered more than 10,000 vehicles for performance enthusiasts from around the world. Alongside modifying a diverse range of sports, and
muscle cars since 1991, the company also applies its high-performance expertise to trucks and SUVs – and boasts
its own supercar – the Venom GT.

Every Hennessey product is dyno-proven, fully track-tested, street-legal and warrantied. Customers can choose from
road-ready performance-enhanced cars by Hennessey ranging from Ford and Corvette to Porsche and Lamborghini
in addition to benefitting from a host of high-performance upgrades.

With its own test track, engineering curriculum for aspiring tuners, more than 50 team members and capacity to work on 40-50 vehicles at a time, Hennessey Performance is one of the world’s leading vehicle engineering companies.

The new 6.6-litre V8 Venom F5 hypercar is set for customer deliveries in 2021. Boasting 1,817hp and a +300mph top speed, the company is guaranteed to deliver like never before on its mission of ‘making fast cars faster’.

Venom 1000 GT500 by Hennessey

Hennessey Venom 1000 GT500 Mustang makes 859 rear wheel HP and 669 rear wheel lb-ft torque on our Dynojet
chassis dyno using E85. This performance upgrade features a flex fuel tune that also supports 93 Octane.