2002 Mitsubishi Diamante Performance Exhaust Systems

Change Vehicle
Show items:
Sort by:
  • Exhaust Systems
  • Headers
  • Catalytic Converters
  • Mufflers
  • Exhaust Pipes
  • Exhaust Tips
  • Oxygen Sensors
  • Clamps, Hangers, Gaskets
    • (0 reviews)
      # mpn1124492
      Mitsubishi Diamante 2002, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Rear. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter:...
      $205.89
    • (0 reviews)
      # mpn1038331
      Mitsubishi Diamante 2002, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....
      $111.97
    • (0 reviews)
      # 380887244
      Mitsubishi Diamante With LEV Specification / With LEV1 Specification 2002, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air...
      $169.21 - $185.78
    • (0 reviews)
      # mpn1128182
      Mitsubishi Diamante 2002, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Overall Length: 18.25". If your car needs replacement, install one...
      $264.72
    • (0 reviews)
      # mpn1038300
      Mitsubishi Diamante 2002, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....
      $136.20
    • (0 reviews)
      # mpn2765260278
      Mitsubishi Diamante 2002, Standard Grade Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Front. Without O2 Sensor Port. Catalytic Converter Overall Length: 8.63". Flowmaster's...
      $493.57
    • (0 reviews)
      # 551140297
      Mitsubishi Diamante 2002, Replacement Exhaust Kit by Ansa®. If you're in need of a durable and efficient replacement exhaust part, rely on this OE-quality product from Ansa that provides both perfect fit and superior functionality for...
      Completely compatible with your OE-unitFactory design to ensure a perfect fit
      $101.45 - $150.52
    • (0 reviews)
      # 115305007
      Mitsubishi Diamante 2002, Replacement Exhaust Kit by Walker®. Emissions: EPA compliant. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $50.70 - $153.55
    • (0 reviews)
      # 157420833
      Mitsubishi Diamante 2002, Replacement Exhaust Kit by Bosal®. Emissions: EPA compliant. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $130.79 - $174.02
    • (0 reviews)
      # 166179097
      Mitsubishi Diamante 2002, Replacement Exhaust Kit by AP Exhaust®. Emissions: EPA compliant. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair....
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $149.05 - $149.10
    • (0 reviews)
      # 504654778
      Mitsubishi Diamante 2002, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Body Shape: Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic...
      $152.46
    • (0 reviews)
      # mpn1705745
      Mitsubishi Diamante 2002, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2...
      $50.70
    • (0 reviews)
      # 317048068
      Mitsubishi Diamante 2002, Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle...
      $138.62 - $206.87
    • (0 reviews)
      # 88870307
      Mitsubishi Diamante Engine Family Number # 2MLXV03.5GNG 2002, ECO CARB Catalytic Converter by Eastern®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Includes: Inlet Gasket (1), Outlet Gasket (1). If you need to...
      $175.70 - $199.62
    • (0 reviews)
      # 17574641
      Mitsubishi Diamante 2002, ECO II Pre-Cat Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Includes: Inlet Gasket, Outlet Gasket. If you need to replace your failed or damaged catalytic...
      $136.29 - $164.31
    • (0 reviews)
      # mpn1222579
      Mitsubishi Diamante With Federal Emission 2002, ECO II Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Position: Rear Undercar. Catalytic Converter Body Shape: Oval. Without O2 Sensor...
      $58.60
    • (0 reviews)
      # 86073202
      Mitsubishi Diamante 2002, Standard Catalytic Converter by DEC®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again....
      $184.21
    • (0 reviews)
      # 80144811
      Mitsubishi Diamante 2002, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. The growing concern for the environment means there is a growing need for quality emission control products. AP catalysts and catalytic...
      $149.05 - $248.19
    • (0 reviews)
      # 136722682
      Mitsubishi Diamante 2002, Catalytic Converter by PaceSetter®. Emissions: EPA compliant. Converter Configuration: Direct Fit. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with...
      $95.98 - $108.38
    • (0 reviews)
      # 35478006
      Mitsubishi Diamante 2002, Quiet-Flow™ Aluminized Steel Oval Exhaust Muffler Assembly by Walker®. Muffler Inlet Diameter: 2.375". Muffler Outlet Diameter: 1.875". Muffler Body Length: 21.5". Muffler Overall Length: 40.5". Muffler...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $153.55
    • (0 reviews)
      # mpn1026546
      Mitsubishi Diamante 2002, Rear Exhaust Muffler by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy,...
      Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
      $130.79
    • (0 reviews)
      # mpn470218529
      Mitsubishi Diamante 2002, Exhaust Pipe by Ansa®. If you're in need of a durable and efficient replacement exhaust part, rely on this OE-quality product from Ansa that provides both perfect fit and superior functionality for years to...
      Completely compatible with your OE-unitFactory design to ensure a perfect fit
      $136.86
    • (0 reviews)
      # mpn1860172
      Mitsubishi Diamante with Federal Emission 2002, Aluminized Steel Exhaust Pipe by Walker®. Material: Aluminized Steel. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number...
      Designed to directly replace the factory partConstructed with OEM type connections
      $122.64
    • (0 reviews)
      # 485547080
      Mitsubishi Diamante 2002, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $66.51 - $97.96
    • (0 reviews)
      # 81773233
      Mitsubishi Diamante 2002, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $43.19 - $65.94
    • (1 review)
      # 44965619
      Mitsubishi Diamante 2002, Oxygen Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes Our Oxygen sensors last longer
      $44.92 - $67.31
    • (0 reviews)
      # 24172908
      Mitsubishi Diamante 2002, Premium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $31.51 - $50.40
    • (0 reviews)
      # 24172919
      Mitsubishi Diamante 2002, Universal Fit Oxygen Sensor by Bosch®. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel efficiency and reducing harmful exhaust emissions. That's why checking for, and...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $33.84 - $39.64
    • (0 reviews)
      # 21098336
      Mitsubishi Diamante 2002, Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle,...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $30.01 - $44.73
    • (0 reviews)
      # 710351096
      Mitsubishi Diamante 2002, Universal Fit Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $31.81
    • (0 reviews)
      # 22143236
      Mitsubishi Diamante 2002, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $47.11 - $80.41
    • (0 reviews)
      # 22848004
      Mitsubishi Diamante 2002, 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
      $26.09 - $31.92
    • (0 reviews)
      # 95033200
      Mitsubishi Diamante 2002, Rubber Mounting 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 eaily. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $3.00 - $3.08
    • (0 reviews)
      # mpn1351159
      Mitsubishi Diamante 2002, Exhaust Hanger by HJS®. 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 deliver...
      High quality at an affordable priceExpertly made from premium materials
      $4.92
    • (0 reviews)
      # mpn2384082
      Mitsubishi Diamante 2002, 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...
      OE quality partsDirect Fit
      $12.51
    • (0 reviews)
      # mpn4476976438
      Mitsubishi Diamante 2002, 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...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $8.56
    • (0 reviews)
      # mpn184906
      Mitsubishi Diamante 2002, 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...
      OE quality products from top original equipmentTop quality materials
      $6.12
    • (0 reviews)
      # mpn603896
      Mitsubishi Diamante 2002, 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...
      High quality at an affordable priceExpertly made from premium materials
      $8.07
    • (0 reviews)
      # mpn1143023412
      Mitsubishi Diamante 2002, Exhaust Manifold Gasket Set by Apex Auto®. Apex products, at present, cover the engine gaskets, seals and head bolts for full coverage of Domestic, Japanese, Korean and popular Eurpoean applications, and are...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $7.07
    • (0 reviews)
      # mpn2400733953
      Mitsubishi Diamante 2002, 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...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $8.83
    • (3 reviews)
      # 505639163
      Mitsubishi Diamante with California Emission / with Federal Emission 2002, Exhaust Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.40 - $4.24
    • (0 reviews)
      # 20574549
      Mitsubishi Diamante 2002, Exhaust 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 you'll...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.82 - $6.89
    • (0 reviews)
      # 19070228
      Mitsubishi Diamante 2002, Exhaust Pipe Flange Gasket 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...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $2.76 - $4.49
    • (0 reviews)
      # mpn2084026512
      Mitsubishi Diamante 2002, Exhaust Pipe Gasket by Eberspaecher®. 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...
      $3.32
    • (0 reviews)
      # 80700752
      Mitsubishi Diamante 2002, Exhaust Muffler by Ansa®. If you're in need of a durable and efficient replacement exhaust part, rely on this OE-quality product from Ansa that provides both perfect fit and superior functionality for years to...
      Completely compatible with your OE-unitFactory design to ensure a perfect fit
      $101.45 - $150.52
    • (0 reviews)
      # 734850923
      Mitsubishi Diamante 2002, Exhaust Muffler 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
      $6.05 - $10.98
    • (0 reviews)
      # 733011226
      Mitsubishi Diamante 2002, Exhaust Muffler 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
      $6.05 - $10.98
    • (0 reviews)
      # mpn4488561705
      Mitsubishi Diamante 2002, Front Driver Side Exhaust Muffler Gasket by Ishino®. 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...
      High quality at an affordable priceExpertly made from premium materials
      $4.42
    • (3 reviews)
      # 285612487
      Universal 304 SS Oval Turbo Chambered Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers...
      $175.75
    • (3 reviews)
      # 285612526
      Universal 304 SS Oval Turbo S-Tube Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Muffler Structure: Turbo. Stainless Works is the only manufacturer to build...
      $175.75
    • (3 reviews)
      # 285612429
      Universal 304 SS Rat Trap Mill Exhaust Muffler by Stainless Works®. Muffler Overall Length: 24". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our...
      $147.25
    • (3 reviews)
      # 285612371
      Universal 304 SS Round Mill Exhaust Muffler by Stainless Works®. Muffler Body Length: 30". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer...
      $166.25
    • (3 reviews)
      # 360335633
      Universal 304 SS Round Mill Exhaust Muffler by Stainless Works®. Muffler Overall Length: 5". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our mufflers...
      $118.75 - $157.70
    • (3 reviews)
      # 285612569
      Universal 304 SS Round Vintage Mill Exhaust Muffler by Stainless Works®. Muffler Body Length: 20". Muffler Overall Length: 24". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers with...
      $147.25
    • (3 reviews)
      # 285612455
      Universal 304 SS Smooth Tube Mill Exhaust Muffler by Stainless Works®. Muffler Body Length: 24". Muffler Sound: Moderate. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our mufflers with...
      $152.00
    • (3 reviews)
      # 285612558
      Universal 304 SS Turn Down Mill Exhaust Muffler by Stainless Works®. Muffler Body Length: 24". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers with ALL s/s construction-the bodies,...
      $147.25
    • (3 reviews)
      # 285612447
      Universal Smooth 304 SS Oval Mill Exhaust Muffler by Stainless Works®. Muffler Overall Length: 24". Muffler Sound: Moderate. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our mufflers...
      $171.00
    • (0 reviews)
      # 449501167
      Universal Aluminum Skull Form Exhaust Tip by Vintage Parts®. Tip Inlet Diameter: 2.5". Tip Outlet Size: 3" H x 8.75" W. Skull exhaust cover is bad to the bone! Great as a truck or hot rod accessory, even better on your Harley! Made from...
      Made of Cast AluminumDimensions: 8.75" x 3"
      $123.49 - $189.99
    • (6 reviews)
      # 7575613
      Universal Metal Mulisha™ Stainless Steel Round Rolled Edge Angle Cut Single-Wall Black Ceramic Exhaust Tip by Gibson®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Attachment Style: Bolt-On. Whether you're driving a luxury SUV or a...
      Adds a truly unique look to your vehicleBrushed stainless steel Metal Mulisha logo
      $101.71 - $165.14
    • (0 reviews)
      # 294693579
      Universal AR-15 Stainless Steel Round Straight Cut Exhaust Tip by Sinister Diesel®. Tip Shape: Round. Tip Cut Type: Straight Cut. Tip Attachment Style: Clamp-On. This tip is crafted from powder coated stainless steel and features a dual...
      Uniquue AR-15 Riffle designConstruction - Stainless Steel
      $289.00 - $319.00




    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Automotive Tools
      August 30, 2017
      What Special Tools Are Available For Exhaust...
      Exhaust work can be challenging. Old parts are usually corroded and difficult to separate, and new ones sometimes need minor fitment adjustments during installation....
      by Timothy Zahl
    • Performance Exhaust Systems
      May 17, 2016
      Here's A 'Tip': Exhaust Tips Are An Easy Way To...
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare...
      by Michael Grayen
    • Performance Exhaust Systems
      August 18, 2015
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its...
      by Michael Grayen
    • Performance Exhaust Systems
      August 18, 2015
      Are X-pipes and H-pipes Better Than Straight...
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections....
      by Timothy Zahl
    • Performance Exhaust Systems
      August 17, 2015
      Power, Sound, Looks | Can I Have It All With a...
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is...
      by Timothy Zahl
    • Bed Accessories
      April 17, 2015
      Pickup Truck Cab And Bed Sizes Are Important...
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim...
      by Timothy Zahl
    • Replacement Exhaust Parts
      August 01, 2014
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which...
      by Michael Grayen

    2002 Diamante Performance Exhaust Systems Reviews

    Average rating:  5  5 - 1 review
    4.8 of 5
    Improve The Look And Sound
    This JBA exhaust tip totally improved the look and sound of my car. It was just what i need and the look as described. Recommend it to anyone.
    TPosted by Tormod M (Olpe, KS) / November 21, 2016
    2011 Ford F-150
    Was this review helpful for you? Yes

    Related 2002 Mitsubishi Diamante Pages
    2002 Mitsubishi Diamante Models
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.