Max Flow Elbow
This 4″ cast iron elbow is designed to replace the restrictive stock Dodge elbow and increase your exhaust flow. There is a pre-tapped 1⁄8″ NPT port for pyrometer (can be used to measure exhaust system backpressure) and the elbow can be used when an InLine exhaust brake installation is required.
BASIC Large Air Horn Kit
- Includes exhaust adapter, ‘V’ clamp
- Full marmon 4″ exhaust outlet
- 12 point fasteners & flange gasket
For 1994-2002 Ram trucks (equipped with Cummins & 4″ exhaust)