The Olds Cutlass received a fresh chassis and sheetmetal in 1968. With the 442 becoming its own model, the Cutlass found itself as the highest trim level variant of the F-85, packing 350, 400, or 455 cubic inches depending on the box you checked at the dealership. But if dealership options aren't what interests you, our LS swap systems can give your Olds A-Body the shot in the arm it needs.

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.