MagnaFlow 96-01 Chevy Express 1500 4.3L Direct Fit Converter - 4451414 fits_2001-2006`Lexus`LS430 OEM Valve Integration: Full compatibility

OEM Valve Integration: Full compatibility with the factory valve control system for seamless operation

Aggressive driving has a direct effect on oil temperatures

Each system is built from premium 300 series austenitic stainless steel

This tool will help you fine tune your alignment for optimal trackingand handling while minimizing alignment headaches

Engineered with performance in mind these carbon fiber side skirt extensions reduce weight while enhancing the M5’s agility and aerodynamic efficiency

MagnaFlow 96-01 Chevy Express 1500 4.3L Direct Fit Converter - 4451414 fits_2001-2006`Lexus`LS430 OEM Valve Integration: Full compatibilityMagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4451414 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the design