Streamline the airflow after the intercooler.

The smooth design of the S&B Intake Elbow significantly improves the airflow after the intercooler. The benefits don't stop there. Engineered to withstand 130 PSI <http://www.sbfilters.com/products/intake_elbows/intake_elbow_burst_test.pdf>, this military grade composite offers a heat transfer rate that is significantly better than cast aluminum. The result is cooler, denser air delivering more power and better fuel economy.

Still want more out of your diesel, S&B's Intake Elbows include brass threaded ports for simple gauge and power adder installation