Compatible With Acura Models: Acura MDX 2010-2013 3.7L V6 Acura MDX 2014-2015 3.5L V6 Acura RDX 2013-2017 3.5L V6 Acura RL 2009-2012 3.7L V6 Acura TL 2009-2014 3.5L/3.7L V6 Acura TLX 2015-2016 3.5L V6 Acura TLX 2017 3.5L V6 (Base, SH-AWD Model) Acura TSX 2010-2014 3.5L V6 Acura ZDX 2010-2013 3.7L V6 Compatible With Honda Models: Honda Accord 2008-2017 3.5L V6 Honda Accord Crosstour 2010-2011 3.5L V6 Honda Crosstour 2012-2015 3.5L V6 Honda Odyssey 2011 3.5L V6 (From VIN # AB020969) Honda Odyssey 2012-2013 3.5L V6 Honda Pilot 2009-2015 3.5L V6 Honda Ridgeline 2009-2011 3.5L V6 Specifications: E.P.A. Compliant: Yes Vehicle's Emissions Specifications: Federal Emissions Restricted States: CA, NY, CO, ME Position: Front Body Material: Stainless Steel Inlet Type: 4 Bolt Welded Flange Outlet Type: 3 Bolt Welded Flange Mounting Hardware Included: Yes OEM number: 16658, 40923, 641334, 674-145, 16643, 40924, 641413, 674-146 Condition: Brand New Warranty: One Year Warranty