2006-2008 Porsche Boxster/Cayman Exhaust Pipe / Muffler Right 98711312303
Porsche Part #: 987-113-123-03 (98711312303)
Actual photo
The exact part you’ll receive — not a stock photo.
$299.99
Side: Right
Used
Donor2007 Porsche BOXSTER · 2.7L
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Genuine OEM Used
SKU: 693509
Donor Vehicle: 2007 Porsche BOXSTER · 2.7L
3 photos
$299.99
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Porsche Exhaust Pipe / Muffler, OEM 98711312303, is a used genuine unit from a donor vehicle. This right-side muffler assembly also supersedes numbers 98711312302, 98711312301, and 98711312101. It fits Boxster and Cayman models with the 2.7L or 3.4L flat-six (H6) engine. A failing muffler may produce a loud drone, visible rust holes, or broken hangers that cause exhaust system sagging or leaks.
Specifications
| Fits Vehicle Model | Boxster, Cayman |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 987-113-123-03 (98711312303) |
| Compatible OEM Part No | 987-113-123-02, 987-113-123-01, 987-113-121-01 |
| Side | Right |
| Category | Exhaust |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2006-2008.
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 8 vehicle configurations — 8 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Porsche | Boxster | S Convertible | 3.4L | For Vehicles with Engine Code(s) 9721 |
| 2008 | Porsche | Boxster | Convertible | 2.7L | For Vehicles with Engine Code(s) 9720 |
| 2007 | Porsche | Boxster | Convertible | 2.7L | For Vehicles with Engine Code(s) 9720 |
| 2008 | Porsche | Boxster | RS 60 Spyder Convertible | 3.4L | For Vehicles with Engine Code(s) 9721 |
| 2008 | Porsche | Cayman | S Hatchback | 3.4L | For Vehicles with Engine Code(s) 9721 |
| 2007 | Porsche | Cayman | S Hatchback | 3.4L | For Vehicles with Engine Code(s) 9721 |
| 2007 | Porsche | Boxster | S Convertible | 3.4L | For Vehicles with Engine Code(s) 9721 |
| 2006 | Porsche | Cayman | S Hatchback | 3.4L | For Vehicles with Engine Code(s) 9721 |