Airtex 1s5312 Neutral Safety Switch Brand New on 2040-parts.com

2015 Chevy Silverado HD and GMC Sierra HD unveiled at State Fair of Texas

Chevrolet and GMC unveiled new, 2015 heavy duty versions of their recently introduced Silverado and Sierra at -- where else? -- the Texas State Fair. Updates include new exterior and interior styling, new engines and a host of new options.

Honda unveils supercharged CR-Z, 2014 Civic Coupe at SEMA

Hard to tell, but the supercharged tomato you see above represents a fundamental shift within Honda: it is the first car from Honda Performance Development with parts that actually make your car go faster. Honda Performance Development: "We're not just body kits and lowering springs anymore!" After two decades in actual racing development, perhaps it was time. HPD has built engines and chassis for IndyCar, American Le Mans Prototypes, Formula Atlantic, and the Continental Sports Car Challenge.

Lamborghini Newport Beach is first with new exhaust for the LP-700-4 Aventador

If the stock exhaust of your Lamborghini LP-700-4 Aventador isn't quite what you're looking for, Lamborghini Newport Beach has the solution. The Aventador's 6.5-liter V12 gets a distinct note courtesy of the Southern California dealership, which specializes in creating new exhausts for Lambos. Lamborghini Newport Beach's bolt-on exhaust system is undergoing final testing before being released for sale.