The new Hennessey Performance Viper boasts 704bhp, 695lb ft of torque and a near-350kph top speed.[Not a valid template]
Care to see what a 705bhp SRT Viper sounds like?
We’ll give a few clues. Combine Hennessey stainless steel long tube headers, a new high-flow catalytic converters, a K&N air filter, and new stainless steel three-inch exhaust system with the 8.4-litre V10 already growling under the hood. Maybe throw in a new carbon fibre splitter and rear spoiler, and new Penske double adjustable coil over suspension for good measure.
Put that all together and you’ll have 695lb ft of torque, 0-100kph in 3.1 seconds, the quarter mile licked in 10.7 seconds, and a top speed of 348kph. Oh, and a sound like the Norse God of Thunder with a hangover.
Source – Hennessey Performance