2000 Chevy Impala Performance Exhaust Systems

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    • MagnaFlow® Street Series Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 1680374
      Chevy Impala 2000, Street Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®. MODERATE SOUND. Dual Split Rear Exit. 2.5" Tubing. 4" Height x 4" Width x 18" Length Mufflers. 3.5" Double Wall Polished Stainless Tips. The...
      Moderate SoundDelivers More Horsepower
      $871.24
    • Corsa® 304 Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 81746315
      Chevy Impala 2000, 304 Stainless Steel Cat-Back Exhaust System by Corsa®. Dual Rear Exit. Touring Sound. 2.5" Tubing. With Twin Tips. The patented Reflective Sound Cancellation (RFC) technology provides a unique combination of a...
      Reserved but Distinctive Performance ToneStraight-Through Nonrestrictive Design for Improved Performance and Fuel Economy
      $1,320.74 - $1,519.58
    • SLP® PowerFlo Axle-Back Exhaust System
      (0 reviews)
      # 71404944
      Chevy Impala 3.8L 2000, PowerFlo Axle-Back Exhaust System by SLP®. Dual/Dual Tips. 1997-2008 Grand Prix PowerFlo Exhaust System - Dual/Dual Tips.
      $527.95
    • PaceSetter® Mild Steel Exhaust Header
      (0 reviews)
      # 81959312
      Chevy Impala 2000, by PaceSetter®. Mild Steel. Manufactured using mandrel-bent, 16-gauge mild steel tubing and port-matched, CNC-machined, 3/8"-thick head flanges. They are designed for the best combination of ease of installation,...
      $448.46 - $627.37
    • MagnaFlow® Direct Fit California OBDII Catalytic Converter
      (0 reviews)
      # 62246964
      Chevy Impala 3.8L 2000, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 10" Width. 2.5" Tubing Diameter. Includes Gaskets, O2 Sensor Port. Without Air Tube. If your car needs...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $545.50 - $659.73
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 22198893
      Chevy Impala 3.8L 2000, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. 10" Width. Includes Gaskets. If your car needs replacement, install one that will get you through the smog check and give you more horsepower....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $311.35
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter
      (0 reviews)
      # 61587593
      Chevy Impala 2000, Direct Fit Federal Pre-OBDII Catalytic Converter by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 10" Width. 2.5" Tubing Diameter. If your car needs replacement, install one that will get you through the smog...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $215.85 - $252.75
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter
      (0 reviews)
      # 81958661
      Chevy Impala 3.8L 2000, Undercar Direct Fit Catalytic Converter by PaceSetter®. Stainless Steel. Custom Engineered to deliver maximum performance and efficiency from your engine with durability andease of installation.
      $800.08
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter
      (0 reviews)
      # 81959316
      Chevy Impala 2000, Undercar Direct Fit Catalytic Converter by PaceSetter®. Stainless Steel. Custom Engineered to deliver maximum performance and efficiency from your engine with durability andease of installation.
      $360.83 - $369.00
    • Magnum Gasket® Exhaust Manifold Gasket Set
      (0 reviews)
      # 82708671
      Chevy Impala 2000, Exhaust Manifold Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right technology choice for each of the Intake Manifold Gaskets...
      $11.56 - $16.05
    • Dorman® Exhaust Manifold
      (0 reviews)
      # 16497253
      Chevy Impala 2000, Exhaust Manifold by Dorman®. Package Quantity: 1; Package Type: Box. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since this...
      Cast iron or stainless tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $52.24 - $109.53
    • Walker® CalCat™ Round Direct Fit Catalytic Converter
      (0 reviews)
      # 17735715
      Chevy Impala 3.4L 2000, CalCat™ Round Direct Fit Catalytic Converter by Walker®. Overall Length: 38.625". Body Dimensions: 13" Length x 4.25" Width x 4.25" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Connection Type: 2...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $367.44
    • Walker® CalCat™ Round Universal Fit Catalytic Converter
      (0 reviews)
      # 86425889
      Chevy Impala 3.4L 2000, CalCat™ Round Universal Fit Catalytic Converter by Walker®. Inlet Diameter 1: 2.5". Outlet Diameter: 2.5". Overall Length: 17.5". Body Dimensions: 13" Length x 4.125" Width x 4.125" Height. Inlet / Outlet...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $148.93
    • Walker® Ultra™ Round Direct Fit Catalytic Converter
      (0 reviews)
      # 17736610
      Chevy Impala with Federal Emission 2000, Ultra™ Round Direct Fit Catalytic Converter by Walker®. Body Dimensions: 13" Length x 4.25" Width x 4.25" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: 2 Bolt...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $165.38 - $317.02
    • Walker® Ultra™ Round Universal Fit Catalytic Converter
      (0 reviews)
      # 17734141
      Chevy Impala with Federal Emission 2000, Ultra™ Round Universal Fit Catalytic Converter by Walker®. Inlet Diameter 1: 2.5". Outlet Diameter: 2.5". Overall Length: 11.5". Body Dimensions: 10" Length x 4.375" Width x 4.5" Height....
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $85.93
    • Bosal® Federal Catalytic Converter
      (0 reviews)
      # 20556450
      Chevy Impala 2000, Federal Catalytic Converter by Bosal®. Includes O2 Sensor Port. 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...
      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
      $191.70 - $201.14
    • Eastern® ECO CARB Direct Fit Center Catalytic Converter
      (0 reviews)
      # 73906844
      Chevy Impala 2000, ECO CARB Direct Fit Undercar Center Catalytic Converter by Eastern®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle,...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $359.35 - $431.65
    • Eastern® ECO GM Direct Fit Catalytic Converter
      (0 reviews)
      # 17577047
      Chevy Impala 2000, ECO GM Direct Fit Undercar Catalytic Converter by Eastern®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $193.50 - $204.75
    • Eastern® ECO III Universal Fit Catalytic Converter
      (0 reviews)
      # 54548272
      Chevy Impala 2000, ECO III Universal Fit Undercar Catalytic Converter by Eastern®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product is...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $96.11
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 86068152
      Chevy Impala 2000, Direct Fit Catalytic Converter by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made from a heavy duty stainless...
      Direct fitMade from a heavy duty stainless steel outer shell
      $233.80 - $446.60
    • AP Exhaust® Direct Fit Catalytic Converter
      (0 reviews)
      # 80129770
      Chevy Impala CARB Compliant / EPA Compliant 2000, Direct Fit 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...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $211.33 - $225.37
    • Walker® Aluminized Round Resonator Assembly
      (2 reviews)
      # 18165998
      Chevy Impala 2000, Aluminized Round Resonator Assembly by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.25". Overall Length: 31.125". Body Dimensions 1: 26" Length x 4" Width x 4" Height. Inlet / Outlet Quantity: 1 Inlet / 1...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $66.64
    • Walker® Quiet-Flow™ Stainless Steel Aluminized Oval Muffler
      (0 reviews)
      # 18159687
      Chevy Impala 2000, Quiet-Flow™ Aluminized Oval Muffler by Walker®. Inlet Diameter 1: 2.25". Inlet Configuration: Offset. Outlet Diameter: 2.25". Outlet Configuration: Center. Overall Length: 29". Inlet / Outlet Quantity: 1 Inlet...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $68.96
    • Walker® SoundFX™ Stainless Steel Aluminized Oval Direct Fit Muffler
      (0 reviews)
      # 18171198
      Chevy Impala 2000, SoundFX™ Aluminized Oval Direct Fit Muffler by Walker®. Inlet Diameter 1: 2.25". Inlet Configuration: Offset. Outlet Diameter: 2.25". Outlet Configuration: Offset. Overall Length: 29". Inlet / Outlet Quantity:...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $48.53
    • AP Exhaust® Challenge Series Muffler
      (0 reviews)
      # 80129767
      Chevy Impala 2000, Challenge Series Muffler by AP Exhaust®. Inlet Diameter: 2.25". Outlet Diameter: 2.25". This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the...
      Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
      $87.41 - $92.60
    • AP Exhaust® MSL Maximum Direct Fit Muffler
      (0 reviews)
      # 80129773
      Chevy Impala 2000, MSL Maximum Direct Fit Muffler by AP Exhaust®. Inlet Diameter: 2.25". Outlet Diameter: 2.25". This superior product was carefully designed with key attention to detail and manufactured from high-grade materials...
      Designed for a quiet ride100% aluminized components for longer life
      $52.45 - $52.47
    • Walker® Aluminized Intermediate Pipe
      (2 reviews)
      # 18154474
      Chevy Impala 2000, Aluminized Intermediate Pipe by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.25". Overall Length: 52.25". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: Pipe Connection. Outlet...
      Made of High Quality Aluminized SteelCorrosion Resistant
      $30.35
    • Dorman® Exhaust Manifold Crossover Pipe
      (0 reviews)
      # 16720193
      Chevy Impala 2000, Exhaust Manifold Crossover Pipe by Dorman®. Package Quantity: 1; Package Type: Box. More like a complete kit than a single part, Dorman’s Exhaust Crossover Pipe includes all necessary gaskets and hardware for a...
      Comes with two flange bolts and one flange gasket per side for ease of installationRust-resistant for long-lasting performance
      $151.16 - $161.95
    • Walker® Insulator
      (0 reviews)
      # 18152557
      Chevy Impala 2000, Insulator by Walker®. Overall Length: 2.375". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. 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
      $1.29
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19059749
      Chevy Impala 2000, 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 fitEnsure reliable sealing performance
      $16.20 - $21.33
    • Walker® Exhaust Gasket
      (0 reviews)
      # 18136823
      Chevy Impala 2000, Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $5.54 - $12.01
    • Bosal® Exhaust Flange Gasket
      (0 reviews)
      # 36901512
      Chevy Impala 2000, 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 quick and easy. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $4.06 - $4.68
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19065952
      Chevy Impala 2000, 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 fitEnsure reliable sealing performance
      $5.34 - $11.74
    • Victor Reinz® Catalytic Converter Gasket
      (0 reviews)
      # 24032548
      Chevy Impala 3.4L 2000, Catalytic Converter Gasket by Victor Reinz®, Use 1 per Car. Rear. Flange Gasket. OEM Standard. Material: Graphite. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down...
      $2.77
    • Victor Reinz® Exhaust Manifold Gasket
      (0 reviews)
      # 24090961
      Chevy Impala 2000, Exhaust Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      $15.38 - $20.78
    • Victor Reinz® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 24042396
      Chevy Impala 3800 CC 2000, Exhaust Pipe Flange Gasket by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Manifold. Flange Gasket. OEM Standard. Material: Steel. When you’re low on oil, coolant or some other fluid, you may be...
      $8.18
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      # 24090964
      Chevy Impala 2000, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. OEM Standard. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...
      $8.66 - $9.62
    • DNJ Engine Components® Exhaust Manifold Gasket Set
      (0 reviews)
      # 81858125
      Chevy Impala 2000 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
      $15.51 - $18.00
    • Walker® Quick-Fit Exhaust Flex Connector
      (0 reviews)
      # 70877324
      Chevy Impala 2000, Quick-Fit Exhaust Flex Connector by Walker®.
      Makes installation quick and easyOptimal OE-style fit and quality
      $69.83 - $71.76
    • Dorman® Front Exhaust Flange Stud and Nut
      (0 reviews)
      # 31663022
      Chevy Impala 2000, Front Exhaust Flange Stud and Nut by Dorman®. Size: M10-1.5 x 62mm; Package Quantity: 1; Package Type: Card. This is an aftermarket part that replaces factory OE # 24504965. Dorman’s Exhaust Flange Stud & Nut...
      Direct replacement for a proper fit every timeDurable steel construction
      $6.61
    • Dorman® Front Exhaust Hanger
      (0 reviews)
      # 69852696
      Chevy Impala 2000, Front Exhaust Hanger by Dorman®. Package Quantity: 1; Package Type: Box. This is an aftermarket part that replaces factory OE # 10056770. Dorman’s Exhaust Hanger installs easily to mount the exhaust to the...
      Direct replacement for a proper fitReplacement restores the exhaust to proper operation
      $8.82
    • Flowmaster® 200 Series OBDII Round Catalytic Converter
      (2 reviews)
      # 492248
      Universal 200 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $116.53 - $204.95
    • Flowmaster® 220 Series Oval Catalytic Converter
      (5 reviews)
      # 87243712
      Universal 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $68.56
    • Flowmaster® 222 Series Round Catalytic Converter
      (5 reviews)
      # 87243734
      Universal 222 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $67.12
    • Flowmaster® 223 Series Round Catalytic Converter
      (2 reviews)
      # 492138
      Universal 223 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • Flowmaster® 225 Series Oval Catalytic Converter
      (2 reviews)
      # 492154
      Universal 225 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $68.02 - $71.98
    • Flowmaster® 240 Series Oval Catalytic Converter
      (7 reviews)
      # 87243745
      Universal 240 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $141.53 - $144.93
    • Flowmaster® 250 Series Oval Catalytic Converter
      (5 reviews)
      # 87243747
      Universal 250 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $130.99 - $147.34
    • Flowmaster® 260 Series Stainless Steel Oval Catalytic Converter (2600230)
      (5 reviews)
      # mpn886220
      Universal 260 Series Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 3" Inlet / 3" Outlet Diameter, 21.5" Length. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster...
      Exceed all federal emission standardsStainless Steel shells
      $247.74
    • Flowmaster® 282 Series OBDII Catalytic Converter
      (7 reviews)
      # 492281
      Universal 282 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all Flowmaster products,...
      Exceed all federal emission standardsStainless Steel shells
      $102.20 - $142.92
    • Flowmaster® 283 Series OBDII Round Catalytic Converter
      (2 reviews)
      # 3138250
      Universal 283 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      Exceed all federal emission standardsStainless Steel shells
      $110.23 - $127.74
    • Flowmaster® 284 Series OBDII Oval Catalytic Converter
      (2 reviews)
      # 87281464
      Universal 284 Series OBDII Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $187.88
    • Flowmaster® 290 Series Oval Catalytic Converter
      (5 reviews)
      # 87243764
      Universal 290 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      Exceed all federal emission standardsStainless Steel shells
      $108.66 - $128.44
    • Flowmaster® 3512 Series OBDII Stainless Steel Oval Catalytic Converter (3512025)
      (2 reviews)
      # mpn918025
      Universal 3512 Series OBDII Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 2.5" Inlet / 2.5" Outlet Diameter, 14.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $163.39
    • Flowmaster® 3588 Series Pre-OBDII Round Catalytic Converter
      (2 reviews)
      # 23000953
      Universal 3588 Series Pre-OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      Exceed all federal emission standardsStainless Steel shells
      $197.80
    • Flowmaster® 3589 Series Pre-OBDII Round Catalytic Converter
      (2 reviews)
      # 23000959
      Universal 3589 Series Pre-OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      Exceed all federal emission standardsStainless Steel shells
      $218.19 - $343.62
    • Flowmaster® 3612 Series OBDII Stainless Steel Oval Catalytic Converter (3612024)
      (2 reviews)
      # mpn918033
      Universal 3612 Series OBDII Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 2.25" Inlet / 2.25" Outlet Diameter, 12.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $185.80
    • Flowmaster® 3612 Series Stainless Steel Oval Catalytic Converter (3612125)
      (2 reviews)
      # mpn918035
      Universal 3612 Series Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 2.5" Inlet / 2.5" Outlet Diameter, 12.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement catalytic...
      Exceed all federal emission standardsStainless Steel shells
      $146.59
    • Flowmaster® 3910 Series OBDII Stainless Steel Round Catalytic Converter (3910124)
      (2 reviews)
      # mpn918036
      Universal 3910 Series OBDII Stainless Steel Round Catalytic Converter without Air Tube by Flowmaster®. 2.25" Inlet / 2.25" Outlet Diameter, 14.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $271.21
    • Flowmaster® 3912 Series OBDII Catalytic Converter
      (2 reviews)
      # 23000943
      Universal 3912 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      Exceed all federal emission standardsStainless Steel shells
      $215.14 - $269.17




    Guides & Articles

    • Performance Parts
      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 cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Parts
      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. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Parts
      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 do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Performance Parts
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    2000 Chevy Impala Performance Exhaust Systems Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Great Stuff
    Perfect fit.
    MPosted by Michael (Endwell, NY) /
    2000 Chevy Impala
    Was this review helpful for you? Yes
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