CSF Radiators Univeral Single-Pass Oil Cooler - M22 x 1.5 connections 2 NPT Ports - 8371

The CSF Race X Charge-Air-Cooler Manifold is an industry-leading design for high-level motorsports competition and racing applications for the BMW Gen 2 B58 engine. It features a 25% larger core with 15 cooling rows (vs. 12 rows on the CSF #8200 and OEM 6 rows) for increased airflow and cooling capacity. It can be used in dual or single pass configurations and has a new front port optimized for ice box setups. Includes an extruded fuel rail for top feed port injection, individual 1/8" NPT ports for nitrous/methanol injection, and an expanded vacuum/parameter pad. Designed with easy access to the spin-off oil filter and an integrated air divider for even airflow. Also includes a KIYLEX Thermal Rejection Manifold Spacer. Made from Billet Aluminum and 100% TIG Welded.