How Much Does Catalytic Converter Replacement Cost in South Carolina?
South Carolina pricing is below the national average. Updated for 2026.
Catalytic Converter Replacement Pricing in South Carolina
In South Carolina, the average cost for catalytic converter replacement is $1,740 per converter, which is 13% lower than the national average of $2,000. Most South Carolina residents pay between $870 and $3,045.
South Carolina 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.
South Carolina vs National Average
What Affects Catalytic Converter Replacement Cost in South Carolina?
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 South Carolina
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💡 Tips to Save on Catalytic Converter Replacement in South Carolina
- 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 South Carolina Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $1,478 | — |
| 2021 | $1,540 | +4.2% |
| 2022 | $1,640 | +6.5% |
| 2023 | $1,686 | +2.8% |
| 2024 | $1,740 | +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 South Carolina
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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 South Carolina
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