The BRExhaust Direct-Fit Rear Muffler Kit 108-0021 is the direct OEM replacement for the 2013–2015 Acura RDX 3.5L. Aluminized steel construction with mandrel-bent pipes delivers a direct bolt-on fit using the included (2) 2.25in U-Bolt Clamps, (1) 3-Bolt Gasket, (3) Nuts, and (3) Bolts. It replaces OE parts 18307TX4A02 and 18393SDBA00, leaves all emissions equipment intact, and is backed by a 2-year unlimited mileage warranty.
| Type | Direct-fit rear muffler kit |
| Material | Aluminized steel |
| Construction | Mandrel-bent |
| Includes | (2) 2.25in U-Bolt Clamps, (1) 3-Bolt Gasket, (3) Nuts, (3) Bolts |
| OEM Replacement | 18307TX4A02, 18393SDBA00 |
| Emissions | Leaves emissions equipment intact |
| Warranty | 2 year unlimited mileage |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2015 | Acura | RDX | Base |
