DINANTRONICS X for 2015 2020 BMW M3 M4 D440 0128 side corner and marker lights this direct fit catalytic converter also D290 0463 B this direct fit catalytic converter also interchanges with OE parts 14250 65D70 and 14250 65D81 BRExhaust Direct Fit Replacement Exhaust Kit 106 0751 includes (3) Bolts Plug and play installation Brand Dinan Dinan Point Value 3 Emission Code 7 Factory Rated HP 405 (423 Measured) Factory Rated Torque (lb ft) 406 (411 Measured) Labor Time (Hours) 1 Max HP Gain 69 @ 4500 RPM Max Torque (lb ft) Gain 81 @ 4500 RPM Peak HP 485 @ 6000 RPM Peak HP Gain 61 @ 7000 RPM Peak Torque (lb ft) 490 @ 4000 RPM Peak Torque (lb ft) Gain 80 @ 4000 RPM Product Type Inline Module Warning California Proposition 65 Warranty Limited 1 Year Warranty