A muffler for a Mitsubishi Outlander typically costs roughly $60–$350 for the part, with installed prices ranging from about $150–$700 depending on the model year, trim, and whether you choose aftermarket or OEM parts, plus local labor rates.
Price ranges by part type
Prices vary by whether you buy an aftermarket muffler or an OEM (dealer) part, and by the engine and model year. The following ranges cover common options in the current market.
- Aftermarket muffler (non-OEM): usually $60–$200
- OEM Mitsubishi muffler (dealer part): typically $180–$350
- High-performance or stainless steel aftermarket mufflers: generally $200–$350+
These figures reflect the muffler itself and do not include tax, shipping, or any mounting hardware. For precise compatibility, verify the exact part number from your VIN.
Installed cost considerations
Installation costs depend on your location, shop rate, and the complexity of the job. Here’s a practical breakdown of common scenarios.
- Simple muffler replacement with an aftermarket part: about 1–2 hours of labor at roughly $75–$125/hour, plus a $60–$200 muffler, totaling around $135–$520.
- OEM muffler replacement (dealer part): about 1–3 hours of labor, muffler $180–$350, for an installed range of roughly $360–$700.
- Full exhaust-system replacement or performance upgrade: 2–4 hours of labor, parts $200–$600+, installed total often between $500 and $1,100 or more depending on parts and labor.
Keep in mind that taxes, shop fees, and any required gaskets, clamps, or hangers can affect final pricing. Always obtain a written estimate before work begins.
Tips to save on muffler replacements
To maximize value and avoid surprises, consider these approaches when planning a muffler replacement.
- Shop around for quotes from multiple exhaust shops and from Mitsubishi dealerships to compare parts and labor estimates.
- Ask for a single-muffler vs. full-exhaust quote to determine the best balance of cost and longevity.
- Ask about warranties on both parts and labor, especially with aftermarket parts and stainless steel options.
Also, have the shop inspect related components (hangars, pipes, and gaskets) to catch any additional issues that could raise the final bill.
Summary
For a Mitsubishi Outlander, muffler parts typically run from about $60 to $350, with installed costs generally between $150 and $700 depending on the part choice, year, and local labor rates. Aftermarket parts are usually cheaper upfront, while OEM parts offer guaranteed fit and dealer support, often at a higher price. Always get multiple written estimates, verify compatibility with your VIN, and consider whether a full exhaust replacement or a targeted muffler swap best fits your budget and needs. A proactive approach can save money and keep your Outlander sounding right and compliant with local noise/emissions standards.


