2016 Harley Davidson Sportster Oem Exhaust Muffler Pipes Slip Ons W/reflector on 2040-parts.com

Hennessey to build limited-edition Venom GT WFE

Hennessey Performance is building an extremely limited run of World's Fastest Edition Venom GTs to celebrate the company's top speed run of 270.4 mph set at NASA's Kennedy Space Center in February. It holds the unofficial record for fastest series-produced road car and the official record for standing-start acceleration. The Venom GT hit 186 mph in 13.63 seconds.

2014 Camaro Z/28 boasts slick aero tricks

When the Chevy Camaro Z/28 was unveiled last spring at the New York auto show, we were told how Chevy took stuff out to lighten the car. Trunk carpet and interior sound-deadening material are jettisoned, the sound system has but one speaker, the rear glass is thinner and so on. Despite the decontenting, it turns out the Z/28 is no stripper, at least in terms of aero technology: Chevrolet says the 2014 Camaro Z/28 manages airflow “like few other production vehicles, generating downforce like a race car.” Delving into the hyperbole reveals numerous exterior modifications designed to improve not just aerodynamics, but powertrain and brake-system cooling, as well.

Long-wheelbase stretch Jeep Wrangler spied

A Jeep Wrangler JK with a third row of seating was recently spied at a suburban Detroit gas station. Wearing manufacturer plates, at first glance it looked like a prototype being tested by the Auburn Hills manufacturer. Closer inspection of the photos showed pieces from Wixom, Mich.-based American Expedition Vehicles, including bumpers and wheels with the AEV logos covered by painter's tape.