90mm Intake / 9

BMW S55 Applications:

and engineering

High shifting forces

Nissan KA24E / KA24DE - 96 mm Stroke

Mishimoto Performance Charge Pipe Kit, BMW G8X M 101-0164 90mm Intake / 9The venerable S58 found in the G8X M3 and M4 follows BMW's tried and true formula of six cylinders in a row sending power to the back wheels for maximum tire torturing fun. From the factory, the S58 cranks out up to 503 horsepower and 479 lb. ft. of torque, but the two turbos tucked next to the engine whisper a tale of limitless possibilities with every shove of the throttle. If you can't hear them, it might be time to let them whisper a little louder