AP EXHAUST TECHNOLOGIES 911118 Catalytic Converter 610190057229

( Brand: Ap Exhaust Technologies ), ( Part Type: Converter ), ( Manufacturer Part Number: 911118 ), ( Product Type: Exhaust ), ( UPC: 610190057229 ), ( California Prop 65 Warning: Cancer And Reproductive Harm. ), ( Fitment Type: Direct Replacement ), ( Product Subtype: Catalytic Converters ), ( Converter Body Material: Stainless Steel ), ( Catalytic Converter Overall Length: 9.5 ), ( Product Details: Catalytic Converter ), ( Engine Version: Nissan Vq ), ( Department: Replacement )

Review AP EXHAUST TECHNOLOGIES Infiniti Direct Fit Catalytic Converter fits QX4 2001–2002

Introducing the AP Exhaust 911118 Catalytic Converter, an essential upgrade for your Infiniti QX4 model years 2001 and 2002. Designed to replace the original catalytic converter, this high-performance component is engineered to deliver improved exhaust flow and enhanced power output.

The AP Exhaust 911118 Catalytic Converter boasts a robust, durable design. Its advanced technology ensures efficient conversion of harmful exhaust gases into less toxic ones, adhering to stringent emission standards. The catalyst core is made of premium, long-lasting materials that can withstand the rigors of daily driving, promising a reliable and consistent performance.

This catalytic converter features a streamlined design that not only optimizes exhaust flow but also reduces weight to improve overall vehicle performance. Its well-engineered construction ensures a perfect fit for your Infiniti QX4, minimizing the need for additional modifications.

The AP Exhaust 911118 Catalytic Converter is designed to work seamlessly with your vehicle's existing exhaust system, ensuring a smooth and quiet operation. Its sleek, high-quality finish complements the aesthetic of your Infiniti QX4, adding a touch of sophistication to your vehicle's undercarriage.

By upgrading to the AP Exhaust 911118 Catalytic Converter, you can expect improved engine responsiveness and enhanced power output. This upgrade is an excellent choice for those seeking to elevate their driving experience and unleash the true potential of their Infiniti QX4.

Investing in the AP Exhaust 911118 Catalytic Converter means investing in a reliable, high-performance component that not only improves your vehicle's performance but also ensures compliance with emission standards. This upgrade is a smart choice for those who demand both power and efficiency from their vehicles.

Buying a AP (AP Exhaust) catalytic converter for a 2001-2002 Infiniti QX4 instead of the original one comes with several pros and cons. Let's examine each of them.

1. Performance: Aftermarket catalytic converters, like the one from AP Exhaust, are often designed to enhance the vehicle's performance. These converters typically have larger diameter and increased flow rate, which can improve engine response and power output.

2. Durability: Aftermarket catalytic converters are often made from higher-quality materials, ensuring longer lifespan compared to the original OEM (Original Equipment Manufacturer) part.

3. Cost-Effective: In the long run, aftermarket catalytic converters can be more cost-effective since they do not need to be replaced as frequently.

1. Emissions: Aftermarket catalytic converters may not meet the same emission standards as OEM parts, which could lead to increased exhaust emissions. This could result in failed emissions tests, fines, and potential damage to the vehicle's engine or catalytic converter.

2. Fitment: It is crucial to ensure proper fitment of an aftermarket catalytic converter. Improper installation could lead to various issues, such as check engine lights, reduced performance, and even engine damage.

3. Warranty: Original equipment catalytic converters typically come with a manufacturer's warranty. When you opt for an aftermarket catalytic converter, you may not have the same level of protection against potential failures.

When considering buying an AP Exhaust catalytic converter for a 2001-2002 Infiniti QX4, it is essential to weigh the pros and cons carefully. If you prioritize improved performance and long-term cost savings, an aftermarket catalytic converter could be a suitable choice. However, if you value adhering to emission standards and having the peace of mind that comes with a manufacturer's warranty, opting for an OEM catalytic converter might be the better option.

If you decide to go with an aftermarket catalytic converter, ensure it is a high-quality product from a reputable manufacturer. Properly install the converter and consider investing in a reliable exhaust system to maintain optimal performance and minimize the risk of issues. If you prefer the assurance of a warranty and emission compliance, stick with the original OEM catalytic converter.

part # 911118 prices

• $733.63-$820.97

specifications catalyticonvo:

• for models: Qx4
• for makes: Infiniti
• for years: 2001-2002
• brand: Ap Exhaust Technologies
• part type: Converter
• manufacturer part number: 911118
• product type: Exhaust
• upc: 610190057229
• california prop 65 warning: Cancer And Reproductive Harm.
• fitment type: Direct Replacement
• product subtype: Catalytic Converters
• converter body material: Stainless Steel
• catalytic converter overall length: 9.5
• product details: Catalytic Converter
• engine version: Nissan Vq
• department: Replacement

general catalyticonvo:

• Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
• condition: New

shipping catalyticonvo:

• transit: 3-7 Days
• carrier: FedEx
• type: Calculated
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $31.86

returns catalyticonvo:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

payments catalyticonvo:

• other
• credit card: Discover
• wallet: Google-pay

seller catalyticonvo:

• # reviews: 163423
• rating: 99.3%

offer catalyticonvo:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: June 22, 2026
• quantity: 5

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