How Much Does Catalytic Converter Replacement Cost in Tennessee?
Tennessee pricing is below the national average. Updated for 2026.
Catalytic Converter Replacement Pricing in Tennessee
In Tennessee, the average cost for catalytic converter replacement is $1,720 per converter, which is 14% lower than the national average of $2,000. Most Tennessee residents pay between $860 and $3,010.
Tennessee benefits from a lower cost of living than many states, resulting in more affordable pricing for catalytic converter replacement. This makes it one of the more budget-friendly states for this service.
Catalytic converter replacement is one of the most expensive exhaust system repairs. The converter contains precious metals (platinum, palladium, rhodium) that make it costly. It's required for emissions compliance.
Tennessee vs National Average
What Affects Catalytic Converter Replacement Cost in Tennessee?
Part Source
Aftermarket: $500-$1,500. OEM: $1,500-$3,500. CARB-compliant: $1,000-$2,500
Vehicle
Standard car: $1,000-$2,000. Truck/SUV: $1,500-$3,000. Luxury: $2,000-$4,000+
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Top-Rated Catalytic Converter Replacement Pros in Tennessee
5 providersAutoPro Auto Center
🏆 SPONSOREDProudly serving TN since 1995. Licensed, insured, and committed to excellence.
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💡 Tips to Save on Catalytic Converter Replacement in Tennessee
- 1.Aftermarket converters cost 40-60% less than OEM but may not be legal in all states (California requires CARB-compliant)
- 2.Independent muffler shops charge less than dealerships
- 3.Check if the repair is covered under your vehicle's emissions warranty (often 8 years/80K miles)
- 4.Get multiple quotes — prices vary dramatically
📈 Catalytic Converter Replacement in Tennessee Cost Trends (2020–2024)
Prices have increased +17.6% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $1,462 | — |
| 2021 | $1,523 | +4.2% |
| 2022 | $1,622 | +6.5% |
| 2023 | $1,667 | +2.8% |
| 2024 | $1,720 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Catalytic Converter Replacement in Tennessee
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Frequently Asked Questions
How do I know if my catalytic converter needs replacing?
Symptoms include check engine light (P0420 code), rotten egg smell, reduced performance, and failed emissions test.
Catalytic Converter Replacement Cost in Other States
Related Cost Guides for Tennessee
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