For a Nissan Maxima, catalytic converter prices typically range from about $200 to $2,000 for the part itself, with installed costs commonly between $600 and $1,800 depending on the year, engine and whether you choose an OEM or aftermarket unit.
Prices reflect differences in part type (OEM direct-fit vs. aftermarket vs. universal), engine configuration (most Maximas use a 3.5L V6), and local labor rates. Availability and metal prices can also influence the final cost, and theft risk has driven some customers to consider premium or insured options in certain areas.
What affects the price
Several factors determine the final price you’ll pay for a Nissan Maxima catalytic converter. These include the part type, the car’s year and engine, and where you get the work done.
- OEM direct-fit catalytic converter (Nissan-approved part) — Part price typically $800–$1,800; labor $150–$350.
- Aftermarket direct-fit catalytic converter — Part price typically $250–$700; labor $100–$300.
- Universal catalytic converter (may require fabrication and modification) — Part price typically $150–$400; labor $200–$600.
- Remanufactured or salvage-yard unit — Part price typically $50–$350; labor $100–$250; warranty and fit vary.
Note: Some shops price complete exhaust replacements or high-flow cats differently. High-flow options can cost more but may appeal to drivers seeking performance gains, provided they meet emissions requirements in your state.
When shopping, compare total installed cost, including parts and labor, as well as warranties and emissions compliance, to avoid surprises at the shop or in an inspection.
Getting an exact quote
To get precise numbers for your Maxima, gather these details and request quotes from multiple sources.
- Year, trim level, and engine code (e.g., 3.5L V6, VQ35DE/HR) to confirm compatibility.
- Choice of part type: OEM direct-fit, aftermarket direct-fit, or universal (which may require fabrication).
- Whether the price includes sensors, gaskets, bolts, and labor for installation.
- Local shop or retailer, and whether the quote is part-only or installed.
- Warranty terms for the part and for labor, and any disposal fees.
After collecting quotes, compare not only price but also warranty, installation time, and whether additional exhaust work might be needed to ensure proper fit and emissions compliance.
Summary
Cat converter pricing for the Nissan Maxima varies widely—from economical salvage or aftermarket units to expensive OEM direct-fit parts—plus installation costs. OEM direct-fit parts are usually the most expensive, while aftermarket and universal options offer savings with trade-offs on fitment and warranty. For the most accurate price, obtain multiple installed quotes from reputable shops, verify compatibility with your exact year and engine, and review warranties and emissions considerations before proceeding.