FLOWMONSTER 409SS OVAL CASE ABSORPTION MUFFLER DODGE diesel " 1958-86 Chevrolet Small Block -

1958-86 Chevrolet Small Block - 283-400 Cubic Inch - Holley Logo Embossed in Each Cover - 1 Breather/Oil Fill Cap Opening Per Cover

Turn the bypass switch off

This high-quality exhaust modification features 21/2-inch mandrel-bent tubing that’s designed for a high-flow

look no further than Distance+ Winter Diesel Fuel Treatment

3 inch Rear block w/o overload

FLOWMONSTER 409SS OVAL CASE ABSORPTION MUFFLER DODGE diesel " 1958-86 Chevrolet Small Block -3 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 deeper, mellower exhaust note. The internal design is reversible allowing the flexibility to be installed in either direction to best accommodate fitment with the intended vehicle. The fully MIG welded 409 Stainless Steel material is embossed with the "FLOWMONSTER"