In 1978, the Malibu completely replaced the Chevelle nameplate as the car shifted from the A-Body chassis to the new G-Body platform. Despite falling victim to malaise era performance standards from the factory, the G-Body serves as a great platform for performance. Our bolt-in engine swap systems can have you up and running in no time with modern Gen III/IV LS Power.

Holley is home to some of the top-performance exhaust brands in the world. Brands like Flowmaster, Hooker BlackHeart, Hooker Classic, Flowtech, APR, Dinan, and Flowmonster combine to cover thousands of applications and a variety of budgets. Whether you are putting a full stainless steel exhaust on your late-model muscle car or if your rat rod needs a set of Lakester headers, Holley’s exhaust brands have you covered.