Magnaflow 446242 Direct Fit California Catalytic Converter 95 Mighty Max 2.4l on 2040-parts.com

Aston Martin V12 Vantage S works out at Silverstone

We dove deep into the 2015 Aston Martin V12 Vantage S last Monday, finding the car to be explosive off the line, but also more comfortable thanks to its new electronically controlled adaptive suspension. On Friday, Aston uploaded almost seven minutes of footage of the new brawler at the Silverstone Circuit in England. If you'll remember, the new Vantage delivers 565 hp from its 6.0-liter V12, along with 457 lb-ft of torque at 5,750 rpm.

Audi S3 (2012) first official pictures

Audi has revealed official pictures of the new S3 ahead of its debut at the 2012 Paris motor show. Audi should know what matters when it comes to hot-hatches, with two generations of S3s occupying a 13-year stretch of Audi history. On first impressions, the new model’s restrained styling fits well with the S3’s history of subtle sporting luxury rather than out-and-out hot hatch thuggery.

Watch Koenigsegg One:1 active aero in action

Christian Von Koenigsegg and Drive are back with another installment of “Inside Koenigsegg.” Episode 3 focuses on the One:1's active rear wing. The naked carbon-fiber wing on the 1,360-hp Koenigsegg One:1 gets a front-top mounting, which reportedly causes less turbulence than a rear-mounted wing. The total weight is about 20 pounds, which von Koenigsegg claims is about 1/3 of what most active wing systems weigh.