2011 Infiniti M56 Exhaust Parts

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    • (0 reviews)
      # 81755842
      Infiniti M56 2011, Downstream Downstream Oxygen Sensor by Delphi®. With 475 mm Harness Length. Connector Type: Square-4 Blade. Wrench Size: 7/8". Harness Length: 475 mm. As one of the leading suppliers of oxygen sensor technology...
      OE connectors and wire lengths within three inches of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $146.89
    • (0 reviews)
      # 24135341
      Infiniti M56 2011, Premium Oxygen Sensor by Bosch®. Connector Gender: Male. Location: Downstream. Alternative Fit 1. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter....
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $120.86
    • (0 reviews)
      # 21071717
      Infiniti M56 2011, Downstream OE Connector Oxygen Sensor by Denso®. O.E. Quality Replacement Sensor. Heated. Screw Type. 4 Wires, 18.50" / 47.00 cm Length. Denso's light duty oxygen sensor started to appear on vehicles with the...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $121.21
    • (0 reviews)
      # 36544985
      Infiniti M56 2011, Upstream OE Connector Air Fuel Ratio Sensor by Denso®. O.E. Quality Replacement Sensor. 5 Wires, 18.70" Length. The air/fuel ratio sensor sends information to the engine management computer to makes adjustments...
      Tarnish-proof platinum electrodes provides longer life and maintains accuracyQuick-response planar zircon element can quickly detect oxygen concentration
      $111.99
    • (0 reviews)
      # 22140018
      Infiniti M56 2011, Oxygen Sensor by NTK®. This product is designed to improve engine efficiency and fuel mileage, while reducing emissions and extending catalyst life. The oxygen sensor is made of premium quality material and...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $76.14
    • (0 reviews)
      # 57181269
      Infiniti M56 2011, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $62.53
    • (0 reviews)
      # 98245531
      Infiniti M56 2011, Exhaust Flange 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...
      $13.75
    • (0 reviews)
      # 7747817
      Infiniti M56 2011, Exhaust Gasket by HJS®. Production: 01/01/2010, Rear Muffler Inlet. 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...
      $5.78
    • (0 reviews)
      # 138864023
      Infiniti M56 2011, Lower Oxygen Sensor by Walker®. Location: Lower. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....
      Makes installation quick and easyOptimal OE-style fit and quality
      $129.41
    • (1 review)
      # 139379691
      Universal ECO GM II Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO GM II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $88.68 - $88.78
    • (1 review)
      # 139379692
      Universal ECO GM Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Catalytic Converter Body...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $83.88 - $88.78
    • (1 review)
      # 139379694
      , ECO III Catalytic Converter by Eastern®. Catalytic Series: ECO III. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Without Inlet Gasket. Without Outlet Gasket. Without Oxygen Sensor...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $82.05 - $100.28
    • (1 review)
      # 139371684
      , ECO III Catalytic Converter by Eastern®. Catalytic Series: ECO III. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Without Inlet Gasket. Without Outlet Gasket. Keep your exhaust...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $64.90 - $89.96
    • (1 review)
      # 139379693
      Universal ECO II Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Without Inlet Gasket....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $66.16 - $80.86
    • (1 review)
      # 139371685
      Universal ECO II Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Without Inlet Gasket....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $87.35 - $121.58
    • (1 review)
      # 139371686
      Universal ECO II Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location:...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $69.40 - $72.55
    • (1 review)
      # 139371687
      Universal ECO II Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Without Inlet Gasket....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $66.23 - $87.13
    • (1 review)
      # 139371688
      Universal ECO II Universal Fit Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location:...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $87.13 - $88.45
    • (1 review)
      # 139371689
      ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Without Inlet Gasket. Without Outlet Gasket. Keep your exhaust...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $52.93 - $72.73
    • (1 review)
      # 139371690
      Universal Performance Universal Fit Catalytic Converter by Eastern®. Catalytic Series: Performance. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Without Inlet...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $65.65 - $119.05
    • (1 review)
      # 139371691
      Universal Performance Universal Fit Catalytic Converter by Eastern®. Catalytic Series: Performance. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Catalytic...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $87.79 - $116.23
    • (1 review)
      # 139371692
      Universal Standard Universal Fit Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Without Inlet Gasket....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $70.86 - $100.94
    • (1 review)
      # 139371706
      Universal Standard Universal Fit Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 3". Outlet Diameter: 3"....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $64.80 - $64.87
    • (1 review)
      # 139371707
      Standard Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Without Inlet Gasket. Without Outlet Gasket....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $42.50 - $56.00
    • (0 reviews)
      # 148103986
      Universal Stainless Steel Oval Installer Turbo Muffler by Walker®. Muffler Body Material: Stainless Steel. Muffler Body Shape: Oval. Muffler Type: Combination. CARB Compliant: No. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet....
      Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise
      $28.31 - $28.91
    • (0 reviews)
      # 148103992
      Universal Tru-Fit Stainless Steel Muffler by Walker®. Muffler Series: Tru-Fit. Muffler Body Material: Stainless Steel. Muffler Type: Combination. CARB Compliant: No. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Connection...
      Economical performance and acousticsUniversal fit allows for greater installation flexibility
      $32.14
    • (1 review)
      # 148103989
      Universal Pro-Fit Economy Muffler by Walker®. Muffler Series: Pro-Fit Economy. Muffler Type: Combination. CARB Compliant: No. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Connection Type: Pipe. This muffler is the right...
      Designed to deliver ultimate performance and pleasing sound qualityMay require a few modifications to install
      $24.06 - $25.98
    • (0 reviews)
      # 157387226
      Universal BroSpeed Series Angle Cut Tip by Bosal®. Series: BroSpeed Series. Tip Inlet Diameter: 2.5". Tip Cut Type: Angle Cut. Tip Material: Stainless Steel. Tip Finish: Polished Chrome. This universal exhaust tip will add the...
      Provides added style to your vehicle's tailpipeMirror polished chrome finish
      $22.27 - $33.75
    • (0 reviews)
      # 157387242
      Universal Chameleon Series Exhaust Tip by Bosal®. Series: Chameleon Series. Tip Material: Stainless Steel. Tip Finish: Polished Chrome. This universal exhaust tip will add the finishing touch to the rear of your vehicle. It is made...
      Provides added style to your vehicle's tailpipeMirror polished chrome finish
      $28.64 - $33.22
    • (0 reviews)
      # 148103978
      Universal Heavy Duty Galvanized Round Flex Connector by Walker®. Overall Length: 48". Body Shape: Round. Finish: Galvanized. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you...
      Makes installation quick and easyOptimal OE-style fit and quality
      $26.53 - $32.85
    • (0 reviews)
      # 148103981
      Universal Flex Connector by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $15.53 - $22.47
    • (0 reviews)
      # 148103979
      Universal Steel Aluminized Pipe Elbow by Walker®. CARB Compliant: No. Material: Steel. Connection Type: Pipe. Finish: Aluminized. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $6.85 - $18.24
    • (0 reviews)
      # 148103987
      Universal Heavy Duty Pre-Cut Flex Tube by Walker®. Connection Type: Pipe. Walker® offers a compltete line-up of exhaust products for todays medium-duty, heavy-duty and comercials vehicles. With their extensive selection of...
      Makes installation quick and easyOptimal OE-style fit and quality
      $12.42 - $17.89
    • (0 reviews)
      # 148103988
      Universal Flex Pipe Kit by Walker®. Walker® offers a compltete line-up of exhaust products for todays medium-duty, heavy-duty and comercials vehicles. With their extensive selection of accessories and hardware for the exhaust...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.24 - $9.94
    • (0 reviews)
      # mpn1251476
      Universal Double Bellow Flex Joint (6 bolt) by Eastern®. Flex Pipe Inlet Diameter: 2 x 1.75". Flex Pipe Outlet Diameter: 2 x 1.75". Flex Pipe Length: 3.75". The product is perfect for absorbing vibration and movement in the exhaust...
      Ensures leak-free connectionsDecreases engine noise and vibration
      $64.49
    • (5 reviews)
      # 139371709
      Universal Double Braided Flex Joint by Eastern®. The product is perfect for absorbing vibration and movement in the exhaust system. Made of braided stainless steel, the flex pipe is also a shield from road debris that could get...
      Ensures leak-free connectionsDecreases engine noise and vibration
      $8.47 - $40.16
    • (5 reviews)
      # 139371711
      Universal Interlock Flex Joint by Eastern®. The product is perfect for absorbing vibration and movement in the exhaust system. Made of braided stainless steel, the flex pipe is also a shield from road debris that could get kicked...
      Ensures leak-free connectionsDecreases engine noise and vibration
      $10.42 - $16.33
    • (0 reviews)
      # 139371715
      Universal OBD II Pipe Connector by Eastern®. Eastern Universal converters are designed to meet or exceed OE specs for fit and performance. These converters are made using advanced materials and state-of-the art design technology...
      Direct fit replacementAll built to exact OE dimensions with OE-quality flanges and flex assemblies
      $18.85
    • (0 reviews)
      # 128889294
      Universal Aluminized Steel Connector by AP Exhaust®. Material: Aluminized. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest...
      Made from first-rate materialsEnsures outstanding durability
      $4.36 - $31.52
    • (0 reviews)
      # 128880282
      Universal Conventional Y-Pipe by AP Exhaust®. Material: Aluminized. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest...
      Made from first-rate materialsEnsures outstanding durability
      $20.94 - $300.47
    • (0 reviews)
      # 128879915
      Universal Elbow Pipe Connector 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...
      Made from first-rate materialsEnsures outstanding durability
      $9.40 - $145.55
    • (0 reviews)
      # 128880416
      Universal Flex Coupling 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...
      Made from first-rate materialsComplete Coverage
      $10.59 - $63.18
    • (0 reviews)
      # 128880660
      Universal Flex Tubing 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 materialsComplete Coverage
      $32.12 - $501.40
    • (0 reviews)
      # 128880143
      Universal Reducer by AP Exhaust®. Material: Aluminized. 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...
      Made from first-rate materialsEnsures outstanding durability
      $4.30 - $23.06
    • (0 reviews)
      # 128880263
      Universal Splitter T-Pipe 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...
      Made from first-rate materialsEnsures outstanding durability
      $128.94 - $171.76
    • (0 reviews)
      # 148103982
      Universal Strap Stainless Steel Hanger by Walker®. Material: Stainless Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.32 - $2.61
    • (0 reviews)
      # 128881208
      Universal Bendable Pipe Heat Shield 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...
      Made from first-rate materialsEnsures outstanding durability
      $4.90 - $5.26
    • (0 reviews)
      # 128880249
      Universal Split Reducer Bushing 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...
      Made from first-rate materialsEnsures outstanding durability
      $2.13 - $3.38
    • (0 reviews)
      # 148103983
      Universal Heavy Duty Stainless Steel Flat Band Clamp by Walker®. Material: Stainless Steel. Overall Length: 25". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $11.21 - $13.05
    • (0 reviews)
      # 148103990
      Universal Standard U-Bolt Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.71 - $2.30
    • (0 reviews)
      # 148103980
      Universal Flat Strap U-Bolt Clamp by Walker®. Overall Length: 11". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.97 - $23.24
    • (0 reviews)
      # 148103984
      Universal Heavy Duty Aluminized Steel Round Band Clamp by Walker®. Material: Aluminized Steel. Body Shape: Round. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.31 - $7.68
    • (0 reviews)
      # 148103985
      Universal Heavy Duty Stainless Steel Strap Band Clamp by Walker®. Material: Stainless Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...
      Makes installation quick and easyOptimal OE-style fit and quality
      $11.13 - $14.39
    • (0 reviews)
      # 148103991
      Universal Torca Coupler Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $23.56 - $27.17
    • (0 reviews)
      # 157490554
      Universal Exhaust Clamp by Omix-ADA®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers. Omix-Ada has all the...
      $3.92 - $35.82
    • (0 reviews)
      # mpn1224672
      Universal Oval Exhaust Insulator by Omix-ADA®. Body Shape: Oval. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $12.42
    • (0 reviews)
      # mpn1224671
      Universal Steel-Rubber Exhaust Insulator Bracket by Omix-ADA®. Material: Steel-Rubber. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $19.78
    • (0 reviews)
      # 157490555
      Universal Steel-Rubber Swivel Exhaust Hanger by Omix-ADA®. Material: Steel-Rubber. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps,...
      $12.06 - $16.64
    • (0 reviews)
      # mpn1225283
      Universal Steel Exhaust Bracket by Omix-ADA®. Material: Steel. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers....
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $14.42
    • (0 reviews)
      # mpn358950132
      Universal 2" Chrome Exhaust Pipe Hanger by Patriot Exhaust®, 1 Piece. Exhaust Hanger made from Steel. Great for bringing back the custom car look some popular in the 50's and 60's. Hanger made from Steel. Great for bringing back...
      Available in triple, single and slant style in three different lengths 60",70" and 80"Pipes do not incorporate any silencing materials and are recommended for non-functional use only
      $12.42




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    2011 Infiniti M56 Exhaust Parts Reviews

    Average rating:  4.5  4.5 - 24 reviews
    5 of 5
    Just What I Needed
    As described and at the right price. Easy, fast delivery. A great buy!
    SPosted by Susan (Smith River, CA) /
    Was this review helpful for you? Yes
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    2011 Infiniti M56 Models
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