2008-2012 Audi R8 Muffler / Exhaust Assembly Rear 420251051G
OEM Part #: 420-251-051-G (420251051G)
Actual photo
The exact part you’ll receive — not a stock photo.
$845.00
Side: Rear
Used
Donor2012 Audi R8 · 4.2L · 41k miles
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Genuine OEM Used
SKU: 571062
Donor Vehicle: 2012 Audi R8 · 4.2L · 41k miles
3 photos
$845.00
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Audi R8 Muffler / Exhaust Assembly (OEM 420251051G) is a used genuine rear exhaust section from a 2008 4.2L V8 donor, also replacing 420251051GX. This muffler reduces exhaust noise and routes spent gases out the back. Over time, the exhaust assembly can develop internal rust or leaks at the welded seams, causing a louder-than-normal tone or a drop in engine performance.
Specifications
| Fits Vehicle Model | R8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 420-251-051-G (420251051G) |
| Compatible OEM Part No | 420-251-051-GX |
| Side | Rear |
| Category | Exhaust |
Compatible Vehicles
Fits 7 vehicle configurations across 1 make, 2008-2012.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 7 vehicle configurations — 7 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2012 | Audi | R8 | Spyder Convertible | 4.2L V8 | For Vehicles with Engine Code(s) CNDA |
| 2012 | Audi | R8 | Coupe | 4.2L V8 | For Vehicles with Engine Code(s) CNDA |
| 2011 | Audi | R8 | Spyder Convertible | 4.2L V8 | For Vehicles with Engine Code(s) CNDA |
| 2011 | Audi | R8 | Coupe | 4.2L V8 | For Vehicles with Engine Code(s) CNDA |
| 2010 | Audi | R8 | Coupe | 4.2L V8 | For Vehicles with Engine Code(s) CNDA |
| 2009 | Audi | R8 | Coupe | 4.2L V8 | For Vehicles with Engine Code(s) CNDA |
| 2008 | Audi | R8 | Coupe | 4.2L V8 | For Vehicles with Engine Code(s) CNDA |