There's one modification that is sure to make power on an LS-powered vehicle, and that's a full exhaust system. Fresh off the installation of a Roto-fab cold air intake, E85 kit, and custom tune by ...

The small-block V8 sounds amazing from the get-go, and in the case of modern Chevy models, active valves in the exhaust system help the 6.2-liter engine sing the song of its people a little bit better ...

A stock sixth-generation Chevrolet Camaro SS already sounds great. But Corsa Performance insists that owners increase their performance and sound with the newly announced cat-back exhaust system. The ...

Factory SS 396 Camaro blends original styling with performance upgrades, highlighting enduring appeal of classic American ...

As some of you may be able to recall, we dipped into the low 12s with our Project LS1 Trans Am using SLP Performance Parts' Tuned Length Headers, Y-pipe and Loud Mouth II exhaust, and little more than ...

While its eight-cylinder beating heart is unchanged, the 2016 Chevrolet SS will arrive in showrooms with a slightly different face and a new exhaust system. The visual refresh for the SS follows a ...

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Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began ...