2005 Infiniti QX56 Performance Headers

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    • AP Exhaust® - Direct Fit Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 391755615
      Infiniti QX56 2005, Direct Fit Exhaust Manifold with Integrated Catalytic Converter by AP Exhaust®. The growing concern for the environment means there is a growing need for quality emission control products. AP catalysts and catalytic...
      5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles.
      $379.11 - $412.36
    • Bosal® - Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 72352226
      Infiniti QX56 2005, Exhaust Manifold with Integrated Catalytic Converter by Bosal®. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $336.24
    • Davico® - Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 1022017110
      Infiniti QX56 2005, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job,...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $232.32 - $236.97
    • Dorman® - Stainless Steel Natural Exhaust Manifold with Integrated Catalytic Converter
      (1 review)
      # 1200485664
      Infiniti QX56 2005, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Color: Natural. Header Coating: Uncoated. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking
      $392.60
    • Eastern® - ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
      (1 review)
      # 346412120
      Infiniti QX56 2005, ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Eastern®. If you need to replace your failed or damaged manifold, this product is the right choice. Designed specifically for your...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $258.53 - $260.65
    • PaceSetter® - Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
      (2 reviews)
      # 1092283823
      Infiniti QX56 Sport Utility 2005, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by PaceSetter®. PaceSetter Direct-Fit Manifold Catalytic Converters are a direct replacement of original equipment and utilize...
      Manifold Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent stainless steel tubing for a low restriction tubular manifold design
      $190.58
    • Walker® - Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 231140501
      Infiniti QX56 2005, Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Walker®. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry leader, for the finest...
      Constructed to meet your vehicle’s specific emissions requirementsDesigned to meet EPA regulations
      $389.49 - $397.50
    • MagnaFlow® - OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 62247155
      Infiniti QX56 2005, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. If your car needs...
      Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly
      $888.82
    • MagnaFlow® - Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 389085763
      Infiniti QX56 2005, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. If your car...
      Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly
      $744.67
    • Flowmaster® - Standard Grade Stainless Steel Short Tube Exhaust Manifold Converter
      (0 reviews)
      # 231140523
      Infiniti QX56 2005, Standard Grade Stainless Steel Short Tube Exhaust Manifold Converter by Flowmaster®. Color: Silver. Header Coating: Uncoated. Header Style: Short Tube. Flowmaster's Standard Grade line of Manifold direct fit...
      Made of High Quality Stainless SteelImprove Torque and Throttle Response
      $297.21 - $393.95
    • Flowtech® - Short Tube Exhaust Headers
      (0 reviews)
      # 652799915
      Infiniti QX56 2005, Short Tube Exhaust Headers by Flowtech®. OEM Fit. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. Header Style: Short Tube. Flowtech’s emissions-friendly...
      Mandrel-bent tubing for smooth exhaust flowSturdy 16 gauge tubing
      $255.95 - $409.95
    • JBA® - Cat4ward Stainless Steel Shorty Exhaust Headers
      (0 reviews)
      # 221600461
      Infiniti QX56 2005, Cat4ward Stainless Steel Shorty Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Material: Stainless Steel. Header Style: Short Tube. JBA shorty headers are one of the...
      Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector
      $465.14 - $587.30
    • Beck Arnley® - Exhaust Manifold Gasket
      (0 reviews)
      # mpn218914
      Infiniti QX56 2005, Exhaust Manifold Gasket by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in...
      OE quality products from top original equipmentTop quality materials
      $15.52
    • Bosal® - Exhaust Manifold Flange Gasket
      (1 review)
      # 396060095
      Infiniti QX56 2005, Exhaust Manifold Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose Bosal, and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.90 - $4.05
    • Fel-Pro® - Exhaust Manifold Gasket Set
      (0 reviews)
      # mpn4552655304
      Infiniti QX56 2005, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $14.18
    • Nippon Reinz® - Exhaust Manifold Flange Gasket
      (0 reviews)
      # mpn2382754
      Infiniti QX56 2005, Exhaust Manifold Flange Gasket by Nippon Reinz®. Position: Front. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...
      OE quality partsDirect Fit
      $7.81
    • Nippon Reinz® - Exhaust Manifold Gasket
      (0 reviews)
      # 231140529
      Infiniti QX56 2005, Exhaust Manifold Gasket by Nippon Reinz®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you...
      OE quality partsDirect Fit
      $25.90
    • Victor Reinz® - Multi-Layer Steel Exhaust Manifold Gasket Set
      (0 reviews)
      # mpn607161
      Infiniti QX56 2005, Multi-Layer Steel Exhaust Manifold Gasket Set by Victor Reinz®. Material: Multi-Layer Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      High quality at an affordable priceExpertly made from premium materials
      $15.08
    • Victor Reinz® - Steel and Composition Exhaust Seal Ring
      (0 reviews)
      # 24153423
      Infiniti QX56 2005, Steel and Composition Exhaust Seal Ring by Victor Reinz®. Material: Steel and Composition. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $2.85 - $3.32
    • Original Equipment® - Exhaust Nut
      (0 reviews)
      # mpn4552655821
      Infiniti QX56 2005, Exhaust Nut by Original Equipment®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $3.78
    • Flowtech® - Long Tube Exhaust Headers
      (0 reviews)
      # 1141314878
      Infiniti QX56 2005, Long Tube Exhaust Headers by Flowtech®. With Premium Gaskets. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Style: Long Tube. What happens when you're doing a custom installation, or if you...
      Mandrel-formed Power Plenum collectors for low backpressureLong transition collectors with merge spears for maximum flow and increased exhaust velocity
      $349.95 - $449.95
    • Genuine® - Exhaust Flange Nut
      (0 reviews)
      # mpn4587363907
      Infiniti QX56 2005, Exhaust Flange Nut by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store....
      Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer
      $4.16
    • Kooks® - Exhaust Flanges
      (0 reviews)
      # 781513773
      Exhaust Flanges by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will meet...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $13.17 - $85.49
    • Dorman® - Brass Exhaust Manifold Hardware Kit
      (0 reviews)
      # mpn1622044890
      Universal Brass Exhaust Manifold Hardware Kit by Dorman®. Material: Brass. Dorman's Exhaust Nuts are now available separately for exhaust manifold repairs. These direct replacement nuts are ideal for securing exhaust components and used...
      Direct replacement for a proper fit every timeHigh-quality steel and rubber materials provides years of trouble-free service
      $3.68
    • ATP® - Natural Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 231322969
      Infiniti QX56 2005, Exhaust Manifold with Integrated Catalytic Converter by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifold-Converters provide a tested and proven solution to repair vehicles with increased...
      Engineered as direct OE replacement ensuring manifold will line up and flow like the original unitHigh grade steel and precious metals resist fatigue and provide long lasting reliable catalyst performance
      $537.46 - $538.61
    • Doug Thorley Headers® - 304 SS 4-2-1 Tri-Y Exhaust Headers
      (0 reviews)
      # mpn4564013980
      Infiniti QX56 2005, 304 SS 4-2-1 Tri-Y Exhaust Headers by Doug Thorley Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.25". This complete header kit makes huge increases in power output of your 5.6L Nissan. Tri-Y...
      Made to provide unequaled quality and reliabilityMade with the use of the latest technologies
      $699.00
    • JBA® - Cat4ward Long Tube Exhaust Headers
      (0 reviews)
      # 221600452
      Infiniti QX56 2005, Cat4ward Long Tube Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Style: Long Tube. JBA long tube headers are the number one choice for maximum performance gains and...
      3/8' thick CNC laser-cut flangesPatented JBA Firecone® merged collector
      +1
      $548.37 - $724.67
    • DNJ Engine Components® - Exhaust Manifold Gasket Set
      (0 reviews)
      # mpn1151262651
      Infiniti QX56 2005, Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to provide...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $17.63
    • Apex Auto® - Exhaust Manifold Gasket Set
      (0 reviews)
      # mpn4525158109
      Infiniti QX56 2005, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $8.81
    • AP Exhaust® - Manifold Stud
      (0 reviews)
      # 1370621596
      Universal Manifold Stud by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust Technologies...
      Made from first-rate materialsEnsures outstanding durability
      $0.29 - $0.79


    2005 Infiniti QX56 Performance Headers Reviews

    Average rating:    5 - 1 review
    4.8 of 5
    Eastern Converters
    For the first time in 4 years my check engine light has finally went off because I have the right converters on my truck! Pass inspection with no problems! Great product!
    Posted by Carna M (Greensboro, NC) / June 10, 20172004 Infiniti QX56
    Was this review helpful for you? Yes
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