All 3 Catalytic Converter For 2013-2019 Nissan pathfinder 3.5L with Flex Y pipe

  
HIGHER EFFICIENCY & QUALITY: Internal ceramic substrates contain ample metal catalysts and offer a larger surface area to fully react; Adopts heavy-duty stainless steel shell that highly resists heat, rust, and corrosion for longer service life, no worry about bending or melting. DIRECT FIT DESIGN: The flange is precisely-built to meet standard OE specifications without extra modification, and all installation holes are firmly and exactly fixed with attached gaskets and hardware. The internal substrates and precious metal loading have been carefully engineered for maximum efficiency and to avoid MIL code issues. The honeycomb structure for maximum flow and surface area, that allows the catalysis to fully touch with exhaust gases without sacrificing flow rate. The main function is to convert toxic gases, pollutants to harmless gases, helps to purify treat car exhaust.

Fully tested under extreme condition for heat resistance and long-life use. By using, it can help to improve exhaust gas velocity, save horsepower and torque.

(NOTE: Professional installation would be highly recommended). This part complies with Federal Emissions standards(EPA standards), can't comply with California emission standards (CARB standards)! If you can't judge, pls call your local vehicle dealer and providing them with your VIN# and asking them whether your vehicle is Federal Emissions or CARB Emissions. All information for a vehicle can be found on a tag under the hood. If the tag is missing, you can give us your VIN to check. No Instruction Included, they may require specialized fabrication or welding for installation, so professional installation recommended. And pls use a high temperature sealant(not included) for metal flanges to prevent exhaust leaks. Even if your car is shown in the compatibility, pls also double check the fitment details and photos before ordering. Maybe it can't fit the original heat shield perfectly, but it also can work without heat shield. Do not use leaded gasoline. All items are real stocked locally in our warehouse. We process orders fast with 98% of items dispatched within 24 hours. If logistics shows delivers but nothing sign for, contact without hestation, will help track the details and wait for investigation. Wrong address---If shows delivered we will try to retrieve package no guarantee. Dear Friend, we must be notified within 30 days after you receive products, and must not use, the products in good condition, does not affect the second sales situation along with all labels and packaging to return. The aim of our company team is to help and serveGlobal household and industrial groups, break the monopoly of traditional dealers at high prices and reduce the profits of middlemen. Everyone will be satisfied with our products and services and lookforward to cooperating with you. If an item is defective, we will.

Replace the product (or part of it).