The X-Flow Intake Elbow features a larger plenum volume for increased
airflow, and smooth radius turns to reduce turbulence and intake pressure
losses. Two convenient ports make it easy to monitor boost or plumb
injectables.

Larger Black Powder Coated plenum
Increased available airflow
Smooth radius turns to reduce turbulence and intake pressure losses
Two convenient ports (one pre-tapped) make it easy to monitor boost and/or
inject nitrous or other power adder