Haltech NTK Wideband Hardware Pack - HT-010747 fits_2004-2013`Mazda`3 Free-Flow Bypass Sections (Optional): Dramatically

Free-Flow Bypass Sections (Optional): Dramatically increase exhaust flow

Streamlined configuration with no cup holders or wireless charging

This cylindrical filter has a large oval (6-3/4" x 4-3/4") flange and is 9" tall inverted top Pro DRY S filter media

Adjustable damping is standard on all air strut kits from Yellow Speed Racing to so that you can adjust the stiffness for any scenario

Haltech NTK Wideband Hardware Pack - HT-010747 fits_2004-2013`Mazda`3 Free-Flow Bypass Sections (Optional): DramaticallyNTK Wideband hardware pack Includes sensor, adaptor harness and weld in bung. Downloads & Resources Product Specifications Sheet (PDF)