The 2016 Ford Focus RS is no longer a fresh addition to Blue Oval dealerships and yet the aftermarket side of the industry hasn't reduced its efforts to gift the spicy hatchback, with the latest tale ...

Horse Sense: In addition to the exhaust and cold-air intake, Ford Racing Performance Parts (www.fordracingparts.com) offers a number of upgrades for the Focus ST, including a short-throw shifter, ...

Enhancing the Focus RS with anti-lag isn’t merely overkill, but such a modification imparts havoc on the exhaust and other components of the all-wheel-drive hot hatchback. An aftermarket exhaust fits ...

In this trim but off the bottle, the Pepper turned the Crazy Horse Racing chassis dyno to exactly 100 front wheel horsepower and 105 lbs-ft of torque. After all the fun we had with the jug, we began ...

Exhaust-system design usually focuses on sound and the integration of emissions equipment, but Ford is trying a different angle. The automaker recently filed a patent application for a retractable ...