if you're not already running a flex fuel kit on your vehicle and plan on running with ethanol (E85)

87mm Stroke

Please note that these 145 mm connecting rods are designed to fit BMW N54 engines

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

these connecting rods are designed to keep your engine running at peak output without compromising reliability

Precision Turbo Inlet Screen Inlet Screen Size:4" for S & H Covers if you're not already runningIntroducing 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