Holley Inc (NYSE:HLLY) partners with Callaway Cars to create high-performance packages for GM vehicles, driving shares up 53% ...

Partnership will deliver powerful and scalable performance upgrades for GM vehicles and aims for enhanced dealer network ...

Holley Performance Brands (HLLY) and Callaway Cars on Tuesday announced a partnership to launch a line of performance ...

Holley Performance Brands and Callaway Cars have announced a strategic partnership that will deliver a new line of ...

I’m surprised it’s taken this long but Callaway Cars finally announced a supercharger kit for the C8 Corvette. For 35 years, Callaway has been tuning and improving Corvettes, and other GM ...

In 2007, Callaway Cars dropped a gorgeous bespoke speedster that was as fast as it looked. It's based on a C6 generation Corvette, but the only body parts left from the original car are the roof ...

Callaway Cars has three locations where its vehicle upgrades take place: Old Lyme, Connecticut (in the photo); Santa Ana, California; and Leingarten, Germany. The 757hp Z06 is the company’s ...

The original Callaway Corvette used a twin-turbocharged version of the Vette's 5.7-liter small-block V-8. When GM heard about the car, the company was so impressed it decided to offer the model as ...

Holley Performance Brands (HLLY) and Callaway Cars announced a partnership to develop and launch a line of performance packages for GM (GM) trucks ...