Technical Specifications
Application: BMW X3 M40i (G01) & BMW X4 M40i (G02)
Engine: B58 3.0L Turbocharged Inline-Six
Core Diameter: 4.5 Inches (114mm)
Catalyst Option: 200-Cell High-Flow Metallic Catalyst (GESI-type) | Catless Version Available
Material: T304 Austenitic Stainless Steel
Flanges: Precision CNC-cut, utilizes factory-style V-band connections where applicable
Finish: Polished or brushed (as per configuration)
O2 Sensor Ports: Includes pre-and post-cat bungs for factory oxygen sensors (plug included for post-cat if tuning out CEL).
