| Year | Make | Model |
|---|---|---|
| 1997 | Infiniti | QX4 Base |
| 1996 - 1997 | Nissan | Pathfinder LE |
| 1996 - 1997 | Nissan | Pathfinder SE |
| 1996 - 1997 | Nissan | Pathfinder XE |
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Magnaflow California Grade Direct-Fit Catalytic Converter | Infiniti QX4 1997 3.3L (4451499)
Magnaflow California Grade Direct-Fit Catalytic Converter | Infiniti QX4 1997 3.3L (4451499)
SKU:4451499
In stock
Regular price
$1,446.00 USD
Regular price
$1,446.00 USD
Sale price
$1,446.00 USD
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The MagnaFlow California Grade Direct-Fit Catalytic Converter is a high-performance emission control component designed for the 1997 Infiniti QX4 with a 3.3L engine. Constructed from highly corrosion-resistant stainless steel, this converter features free-flowing mandrel-bent tubing that enhances exhaust flow and overall engine efficiency. Its spun body design ensures durability and a precise fit, while the California Grade CARB-compliant certification allows for legal use in California and other states with strict emissions regulations. The converter is engineered to keep the check engine light off by effectively reducing emissions, making it an ideal upgrade for maintaining vehicle compliance and performance. MagnaFlow’s advanced 3D metrology ensures accurate fitment and quality control, providing confidence in installation and longevity.
Designed as a direct-fit replacement for the Infiniti QX4 from 1997, this catalytic converter is suitable for both street and off-road applications where emissions compliance is required. It can be installed easily without cutting or welding, using standard tools, making it accessible for DIY enthusiasts and professional installers alike. The kit includes the necessary mounting components for a straightforward installation process. This converter is intended for use on vehicles that require a California Grade, ensuring optimal performance and legal compliance. It serves as a reliable upgrade to improve exhaust flow, reduce emissions, and maintain vehicle emissions standards during daily driving or extended use.
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Overview
Overview
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451499. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 1996-1997 Nissan Pathfinder and 1997 INFINITI QX4, this direct-fit catalytic converter also interchanges with OE parts B08A0-0W000 and B08A0-0W500. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
