The new 2015 Chevrolet Performance parts catalog has been announced at SEMA, and the pages are loaded with a slew of new, performance-oriented components for the discerning Chevrolet fan. Most notably ...

While there is a large selection of performance parts and accessories available for the current-generation Chevry Silverado 1500, General Motors suggests buyers stick to official OEM-backed parts from ...

The Chevrolet Camaro went out of production in 2023, but GM isn’t done with it yet. The Chevrolet Performance Parts ...

As we'll illustrate in this story, the LS engine is capable of producing big-block-style displacement and power in a small-block-sized package. It seems like something larger than a mouse yet smaller ...

Mark McNabb was a contributor at TopSpeed from 2013 to 2018. Growing up, Mark always had a mind for tinkering on random items throughout his home and dad’s garage, including a 1953 Ford Mainline and ...

And while thousands of traditional small-blocks and rat engines are built at home each year, not too many enthusiasts have tried their hand at building a high-performance, late-model LS engine. As it ...

Why spin your wheels shopping when you can order at home from catalogs filled with performance products and accessories for your hot rod? Choose as many catalogs as you would like from the selections ...

The inception of GM Performance Parts started in the late 1960's when a then-27-year-old Ernie Callard was invited to a high-level GM Directors meeting to discuss the factory support needed for ...