The 2015 Cadillac Escalade can now be had with a supercharger kit courtesy of American tuner Hennessey. The package is called HPE550 and lifts output of the 6.2-liter V8 engine from 420 bhp and 460 lb-ft to 557 bhp and 542 lb-ft. Those who are interested in this kit should know that Hennessey is asking $15,950 and for this money you will also benefit from a remapped engine ECU as well as an air-to-water intercooler. For an extra $6,950 the client can also get the tuner’s 20-inch forged monoblock alloy wheels that fit the standard factory tires provided by Cadillac.
According to the tuner, these alloy wheels feature a lower rotating mass so more of the engine’s power reaches these tires. As for the aforementioned HPE550 package, this is also compatible with the 2015 GMC Yukon as well as with the 2014-2015 GMC Sierra and 2014-2015 Chevrolet Silverado.
Source: Hennessey
