For a Subaru Forester, replacing the catalytic converter generally costs between about $1,000 and $3,000 if you replace a single converter, and $2,000 to $5,000 or more if two converters are involved or you choose OEM Subaru parts. Exact pricing depends on model year, engine type, part choice, and local labor rates.
This article explains the main factors that drive cost, provides typical price ranges for common scenarios, and offers tips to help you shop smart when you need a catalytic converter replacement on a Forester.
What affects the price
Prices vary based on what you install, how many converters are involved, and where you get the work done. The following factors commonly influence the final bill.
- Parts choice: OEM/Subaru parts versus aftermarket or remanufactured converters. OEM parts are usually more expensive but may come with longer warranties.
- Number of catalytic converters: Many Forester configurations use two converters (an upstream and a downstream unit). Replacing both doubles part costs and can add labor time.
- Labor costs and time: Independent shops typically charge less per hour than dealership service centers, but some urban shops are pricier. Labor times vary with the car’s exhaust layout and whether sensors or additional exhaust components must be removed.
- Vehicle model year and engine: Different model years and engine options (e.g., 2.0L vs 2.5L) can change the complexity of the replacement and the exact part needed.
- Associated repairs: If sensors (oxygen sensors) or gaskets need replacement, or if the exhaust piping requires repair, those add-ons raise the total.
- Diagnostics and emissions warranty: A diagnostic fee may be charged if the check engine light is on, and some vehicles access emissions warranties that cover catalytic converters under certain conditions.
In practice, the total cost is a combination of parts, labor, and any ancillary work. Getting an itemized quote helps you compare apples-to-apples across shops.
Estimated price ranges by scenario
Before you shop, it helps to know typical ranges. The following estimates assume standard Forester configurations and common current pricing as of 2024–2026. Actual numbers can vary by region and shop.
One catalytic converter replacement
- Aftermarket direct-fit catalytic converter (non-OEM) with labor: roughly $600–$1,400 total.
- OEM Subaru catalytic converter (dealer) with labor: roughly $1,500–$2,600 total.
Notes: Some Forester models have two converters; if only one fails and the other is fine, you’ll pay for that single replacement. Always confirm the exact number of converters in your vehicle before ordering parts.
Two catalytic converters replacement
- Aftermarket both converters with labor: roughly $1,200–$3,600 total.
- OEM Subaru converters (dealer) for both, with labor: roughly $3,000–$5,000 total.
In urban areas with higher labor rates, expect the higher end of these ranges. Get several quotes and request an itemized breakdown (parts vs. labor vs. taxes) to judge value.
Do you have warranty or savings options?
Catalytic converters are often covered by emissions warranties for a specified period or mileage, depending on the model year and state rules. Many dealerships and some independent shops offer warranties on parts and labor for a set time (e.g., 1–3 years). If your Forester is still within the emissions warranty window, a replacement may be eligible for coverage or partial reimbursement, so check your owner’s manual and local regulations and file a claim if appropriate.
How to prepare for replacement
To get the best price and avoid surprises, follow these steps before committing to a replacement.
- Have the shop perform a diagnostic to confirm which converter(s) is failing and whether sensors or other components are implicated.
- Ask for an itemized, written estimate that separates parts, labor, diagnostic fees, and any potential ancillary work.
- Request clarification on OEM vs. aftermarket parts and whether any warranties apply to both parts and labor.
- Inquire about programmatic options such as emissions warranty coverage, and whether they will coordinate with the dealer if needed.
- Compare at least three quotes from reputable shops to ensure competitive pricing and quality workmanship.
If you’re concerned about theft, ask about security features or cage/guard options for the new converter and whether the shop can install a VIN- or serial-numbered part for traceability.
Bottom line and tips
Replacing a catalytic converter on a Subaru Forester is a major repair with a wide price range driven by part choice, the number of converters involved, and local labor costs. An itemized quote from a reputable shop, plus a quick check on emissions warranty eligibility, can save money and prevent surprises.
Summary: Expect roughly $600–$1,400 for an aftermarket single-converter replacement, $1,500–$2,600 for an OEM single-converter replacement, and $1,200–$3,600 (aftermarket) or $3,000–$5,000 (OEM) for two converters, with regional variations. Always compare multiple quotes and verify warranty terms to get the best value on a Forester catalytic converter replacement.