Wiseco Chevy BIG BLK DRAG 1.520CH 4280A Piston Shelf Stock Front Upper Strut Tower Bars 8is 2010-2013 BMW X5 M

8is 2010-2013 BMW X5 M 2014-2018 BMW X5 sDrive35i 2009-2010 BMW X5 xDrive30i 2011-2018 BMW X5 xDrive35i 2016-2018 BMW X5 xDrive40e 2010 BMW X5 xDrive48i 2015-2019 BMW X6 sDrive35i 2011-2019 BMW X6 xDrive35i 2008-2014 BMW X6 xDrive50i 2001-2002 BMW Z3 M Coupe 2001-2002 BMW Z3 M Roadster 2006-2008 BMW Z4 M Coupe 2006-2008 BMW Z4 M Roadster 2012-2016 BMW Z4 sDrive28i 2009-2011 BMW Z4 sDrive35i 2011 BMW Z4 sDrive35is

MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23877 helps keep the check engine light off

Dual free flowing transverse mufflers are used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torqye

this direct-fit catalytic converter also interchanges with OE part 17140-31390

Wiseco Chevy BIG BLK DRAG 1.520CH 4280A Piston Shelf Stock Front Upper Strut Tower Bars 8is 2010-2013 BMW X5 MEngineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications