DBA 18-20 BMW X3 Exc M Sport Brakes Front En-Shield Standard Rotor - DBA3416E fits_2014-2016`Porsche`Cayman This precision machined part is

This precision machined part is engineered to address applications generating excessive heat in the O2 sensor by utilizing a specialty heat sink design which pulls the sensor futher out of the exhaust stream while maintaining correct flow of exhaust gasses to the sensor for accurate readings

2L "Predator" Engines - Gaskets are included in most Header kits

2002-2003 Acura TL

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52029

just like all Mishimoto 6

DBA 18-20 BMW X3 Exc M Sport Brakes Front En-Shield Standard Rotor - DBA3416E fits_2014-2016`Porsche`Cayman This precision machined part isEnShield technology has been introduced to the Street Series range to provide corrosion resistant rotors, keeping the rotors looking good throughout service life. Downloads & Resources Installation Instructions (PDF)