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, ...

When developing the latest Ford Focus RS, the automaker deliberately calibrated its exhaust system to crackle and pop mimicking the finest rally cars. While it can be addictive, the standard exhaust ...

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 ...

Ford refreshed the fourth generation of the Focus in late 2021, and along with the rest of the range, the ST version also received new enhancements that should make its customers happy. By the end of ...