Exhaust Manifolds

Hooker GM LT Turbo Exhaust Manifolds 8540HKR Holley's new LT Turbo Exhaust Manifolds provide a simple and effective way to add a turbo to your LT powered car or truck. These turbo manifolds are made from High-Silicon-Moly ductile iron, which are much...

Hooker GM LS Turbo Exhaust Manifolds 8510HKR Holley’s LS Turbo Exhaust Manifolds are made from cast iron and allow a simpler and easier way to add a turbo to your muscle car. These manifolds are made from High-Silicon-Moly ductile iron and are...