Honda Muffler - 18310-Z07-C21.
Fits the following:
EB2000I A - EBCJ 1000001-9999999 - MUFFLER,
EB2000IT1 A - EAET 1000001-9999999 - MUFFLER,
EU2000I A - EAAJ 1000001-1036877 - MUFFLER,
EU2000I A/A - EAAJ 1036878-1169999 - MUFFLER,
EU2000I A/B - EAAJ 1170001-9999999 - MUFFLER,
EU2000I AC - EAAJ 1170001-9999999 - MUFFLER,
EU2000I AC1 - EAAJ 1170001-9999999 - MUFFLER,
EU2000I AC2 - EAAJ 1170001-9999999 - MUFFLER,
EU2000I AN - EAAJ 1170001-9999999 - MUFFLER,
EU2000I AN1 - EAAJ 1170001-9999999 - MUFFLER,
EU2000I AN2 - EAAJ 1170001-9999999 - MUFFLER,
EU2000IK1 A1 - EAAJ 2017305-9999999 - MUFFLER,
EU2000IK1 A2 - EAAJ 2017305-9999999 - MUFFLER,
EU2000IK1 A3 - EAAJ 2017305-9999999 - MUFFLER,
EU2000IK1 AC - EAAJ 2017305-9999999 - MUFFLER,
EU2000IK1 AC1 - EAAJ 2017305-9999999 - MUFFLER,
EU2000IK1 AC2 - EAAJ 2017305-9999999 - MUFFLER,
EU2000IK1 AN - EAAJ 2017305-9999999 - MUFFLER,
EU2000IK1 AN1 - EAAJ 2017305-9999999 - MUFFLER,
EU2000IK1 AN2 - EAAJ 2017305-9999999 - MUFFLER,
EU2000IT1 A1 - EACT 1000001-9999999 - MUFFLER,
EU2000IT1 A3 - EACT 1000001-9999999 - MUFFLER.
This is a OEM Honda Part.
Thanks for looking!