FLOWMONSTER 409SS OVAL CASE ABSORPTION MUFFLER HAT This set of 8 injectors

This set of 8 injectors feature a precise lapped disc value

Pump Cover

That leaves metal particles free-floating around to do damage

BD's exhaust Manifold set is the perfect replacement for reliability

FLOWMONSTER 409SS OVAL CASE ABSORPTION MUFFLER HAT This set of 8 injectorsThe Flowmonster series of absorption style mufflers deliver a moderate tone for the enthusiast looking for a deeper, more aggressive exhaust note than most OE (Original Equipment) mufflers, unlike the racey exhaust note associated with "chambered" style mufflers. Interior construction features 3. 50 inch "straight through" perforated 409 stainless steel tube surrounded by high temperature sound absorption packing material which helps to deliver a