Phastek Performance has everything you need to modify, customize, and upgrade your Chevrolet Camaro, Corvette, Silverado or GMC Sierra with our large online aftermarket parts store. We carry a large inventory of aftermarket performance parts and styling upgrades.

From the latest in exhausts to superchargers Phastek has your Chevy or GMC ride covered in performance parts. If you’re wanting styling parts Phastek always carries the latest in styling upgrades from aftermarket spoilers, wheels and front splitters.

No matter what your needs are for aftermarket parts, Phastek has thousands of parts in stock and ready to ship from our Houston, Texas location and multiple warehouses throughout the United States for expedited ships.

Chevrolet Camaro Parts

Chevrolet Corvette Parts

Chevrolet Silverado Parts

GMC Sierra Parts


Phastek was founded by Auto Enthusiasts, for Auto Enthusiasts! was launched in 2009 as the best place to purchase upgrades and modify your new 5th Gen Camaro. With our own dedicated shop car, a 2010 Camaro 2SS/RS in Victory Red with Manual Transmission and LS3 Engine, we installed multiple aftermarket performance and styling upgrades, as well as tested multiple other upgrades options for our customers. Our 2010 Phastek Camaro is currently Turbocharged, along with a host of other upgrades, and produces over 800 Horsepower.

Over the years we have added multiple vehicles to our line up. In 2019 we included Chevrolet Silverado & GMC Sierra aftermarket parts. In 2020 we made the decision to add Chevrolet C7 Corvette and Chevrolet C8 Corvette aftermarket parts.