Radium Engineering uses one of the largest filtration elements in the industry

87mm Stroke

Each retainer is meticulously CNC machined for a precise fit

Upgrade your BMW M20 engine with 5150 AutoSport Pro-Xtreme Connecting Rods

Precision Turbo Inlet Screen Inlet Screen Size:4" for S & H Covers Radium Engineering uses one ofIntroducing the Precision Turbo approved one piece turbo screen, engineered to enhance airflow while offering superior protection for your turbocharger. With a 79% open area, it allows your turbo to breathe, though with a minor impact on performance. Specifically designed for street driving, this screen strikes the perfect balance between protection and airflow. Its also compatible with velocity stacks. Available in three sizes: 4" diameter for S & H