Porsche 911 99111173170 Used OEM Exhaust Muffler
This listing is for a used OEM Porsche exhaust muffler for Porsche 911. Aftermarket performance mufflers, universal exhaust parts, cut/damaged systems, clamps, brackets, hangers and tip-only parts are excluded from this catalog.
OEM part number coverage
Detected OE/reference number: 99111173170. Every different full detected number is preserved as a hard material fitment distinction.
Muffler fitment details
- Part Numbers: 99111173170
- Vehicle: Porsche 911
- Part Type: Exhaust muffler / muffler assembly
- Condition: Used OEM
- Shipping: Free nationwide U.S. shipping
- Warranty: 1-year replacement warranty
- Returns: 30-day returns
Verify before ordering
Compare VIN, exact OE/reference number, engine, drivetrain, body style, left/right position, active-exhaust options, pipe diameter, flange locations, hangers and exhaust layout before purchase.
Source inventory reference: Porsche 991 Turbo S exhaust system muffler muffler exhaust 99111173170
1-year replacement warranty. See the warranty policy for complete terms.
