Popular Tags Cars

Hennessey Takes Chevy SS All the Way to 1,000 HP

Tuning / 130 Comments

HPE1000 package includes 7.0-liter twin-turbo V8.

If you feel the 415 hp and 415 lb-ft of torque the 2014 Chevy SS manages is simply insufficient, Hennessey Performance has a number of solutions to satiate your needs. The first of a series of upgrades for the sedan is labeled the HPE475. Thanks to new intakes, headers, high-flow catalytic converter and remapped ECU the SS's 6.2-liter V8 is upped to 475 hp. Other packages include the HPE550, HPE600, HPE800 and at the range-topping HPE1000.

Offering 1,000 hp, the package replaces the stock LS3 unit for a 7.0-liter twin-turbo LSX V8 equipped with a new intake manifold, low compression pistons and a Callies 4340 forged steel crank. Additional upgrades include a custom camshaft, stainless-steel exhaust, air-to-air intercooler, upgraded fuel injectors, a new ECU and high-flow air filter. As part of the package Hennessey also includes a dash plaque, exterior badging and a host of options from a CarbonAero body kit to an Alcantara-wrapped steering wheel.

You Might Also Like
16 More Of The Dumbest Car Names Of All Time
16 More Of The Dumbest Car Names Of All Time
Best American (And American-Built) Cars Of 2019
Best American (And American-Built) Cars Of 2019

Gallery

9
Photos