The MK2 Focus ST gets a full turbo-back exhaust system upgrade with an Airtec downpipe. In this video, we go step by step ...

The Porsche Macan is truly in a class of its own at the moment, with the German crossover managing to treat its driver with an amazing driving dynamics bouquet. Nonetheless, the Macan isn’t quite ...

Most Mopar owners love the sound of their muscular V-8's. In the past, we've dyno'd and strip-tested tti's (Tube Technologies Inc.) headers and exhaust systems for small- and big-block cars. In each ...

Experience the exhilarating sound of the Cayenne Turbo as its powerful exhaust revs up, creating a symphony of automotive engineering. Witness how the unicorn foam enhances the visual spectacle, ...

Being the proud owner of a 2011 Chevy Cruze, I can safely say that the Delta II-based sedan is not a speed daemon. Sure, it can be fun in the twisties — but the stock power output of the 1.4 liter ...

One of the things that enthusiasts love the most about cars, and probably one of the most common reasons someone becomes a ...

The current-generation Ford F-150 Raptor uses a 3.5-liter twin-turbo EcoBoost V6—an engine that shares dimensions and basic layout with the one powering the Ford GT. That fact may have perplexed ...

It was only a matter of time before the Chevrolet Corvette Z06 got a turbo kit, and one YouTuber is already making that a reality. Out of the box, the Corvette Z06 is already a hot performer with a ...