In terms of pure performance, the Buick Regal probably doesn't rank highly on most people's lists. However, it was built on the versatile G-Body platform, allowing various engine swaps and a litany of performance parts to bolt right in. This includes bolting in Gen III/IV LS engines, and we'll show you what you need below.

Hooker, Flowtech and Flowmaster headers are engineered to provide optimum exhaust flow for increased horsepower, torque and improved throttle response! On top of that, enjoy letting your hod rod scream.