2004 Volkswagen Beetle Performance Exhaust Systems

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    • MagnaFlow® Touring Series Cat-Back Exhaust System
      (0 reviews)
      # 20210441
      Volkswagen Beetle 1.8L without Fascia Cutouts 2004, Touring Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®. Muffler Sound: MODERATE. Exit Location: Dual Straight Driver Side Rear Exit. Exit Quantity: Dual. Finish:...
      Moderate SoundDelivers More Horsepower
      $638.68
    • MagnaFlow® Direct Fit California Catalytic Converter
      (0 reviews)
      # 85644774
      Volkswagen Beetle 2.0L with LEV2 LEV Specification 2004, Direct Fit California Catalytic Converter by MagnaFlow®. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter Configuration: Direct-Fit. If your...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $646.90
    • MagnaFlow® Direct Fit California Pre-OBDII Off-Road Pro Series Catalytic Converter
      (1 reviews)
      # 108462689
      Volkswagen Beetle 1.8L 2004, Direct Fit California Pre-OBDII Off-Road Pro Series Catalytic Converter by MagnaFlow®. Catalytic Series: Pre-OBDII Off-Road Pro Series. CARB Compliant: Yes. Converter Configuration: Direct-Fit. Main...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $303.39
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (1 reviews)
      # 61590666
      Volkswagen Beetle 2004, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $447.58 - $462.36
    • MagnaFlow® Direct Fit Federal Standard Catalytic Converter
      (0 reviews)
      # 98137181
      Volkswagen Beetle 2004, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $389.01 - $403.53
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter
      (0 reviews)
      # 81961978
      Volkswagen Beetle 2004, 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.If you want...
      Designed to enhance the performance of your vehicleMade from premium quality materials
      $270.51 - $389.00
    • Vibrant Performance® Exhaust Manifold Flange
      (0 reviews)
      # 93244054
      Volkswagen Beetle GLS / GLS Sport Turbo / GLX / GLX Sport Turbo / Turbo S 1.8L 2004, Exhaust Manifold Flange by Vibrant Performance®.
      Made of High Quality MaterialsAvailable in different sizes
      $52.76 - $83.95
    • Dorman® Exhaust Manifold
      (0 reviews)
      # 16495436
      Volkswagen Beetle 1.8L 2004, Exhaust Manifold by Dorman®. Shape: Round; Package Quantity: 1; Package Type: Box. This is an aftermarket part that replaces factory OE # 06A-253-033-AL. More like a complete kit than a single part,...
      Cast iron or stainless tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $259.64
    • Walker® CalCat™ Round Direct Fit Catalytic Converter
      (0 reviews)
      # 17743217
      Volkswagen Beetle 1.8L 2004, CalCat™ Stainless Steel Direct Fit Catalytic Converter by Walker®. Includes: Converter Assembly. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: CARB...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $334.19
    • Walker® CalCat™ Round Universal Fit Catalytic Converter
      (0 reviews)
      # 87068922
      Volkswagen Beetle 1.8L 2004, CalCat™ Stainless Steel Universal Fit Catalytic Converter by Walker®. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: CARB Compliant. Converter...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $155.13 - $179.84
    • Walker® Ultra™ Direct Fit Catalytic Converter
      (0 reviews)
      # 35487998
      Volkswagen Beetle 2004, Ultra™ Stainless Steel Direct Fit Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: EPA Compliant. Converter Configuration:...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $265.65 - $349.95
    • Walker® Ultra™ Round Universal Fit Catalytic Converter
      (0 reviews)
      # 87068921
      Volkswagen Beetle 2004, Ultra™ Stainless Steel Universal Fit Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: EPA Compliant. Converter Configuration:...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $82.85 - $103.17
    • Walker® Universal Fit Catalytic Converter
      (0 reviews)
      # 104596044
      Volkswagen Beetle 2.0L 2004, Universal Fit Catalytic Converter by Walker®. CARB Compliant: CARB Compliant. Converter Configuration: Universal Fit. This part features the correct load of precious metals to ensure the proper...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $123.22
    • Bosal® Direct Fit Catalytic Converter
      (0 reviews)
      # 20586557
      Volkswagen Beetle 1.9L 2004, Direct Fit Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: No. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a...
      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
      $295.34
    • Bosal® Direct Fit Catalytic Converter
      (0 reviews)
      # 88880814
      Volkswagen Beetle 2004, Direct Fit Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: Yes. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a...
      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
      $201.31 - $275.82
    • Bosal® Direct Fit Premium Load Catalytic Converter
      (0 reviews)
      # 95035547
      Volkswagen Beetle 2004, Direct Fit Premium Load Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. Catalytic Series: Premium Load. CARB Compliant: No. If you’re in need of a replacement catalytic converter, you...
      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
      $99.53 - $275.52
    • Bosal® Direct Fit Standard Load Catalytic Converter
      (0 reviews)
      # 88880807
      Volkswagen Beetle 2004, Direct Fit Standard Load Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. Catalytic Series: Standard Load. CARB Compliant: No. If you’re in need of a replacement catalytic converter, you...
      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
      $86.85 - $234.49
    • Eastern® ECO II Direct Fit Catalytic Converter
      (0 reviews)
      # 17570076
      Volkswagen Beetle BEV Engine 2004, Catalytic Converter by Eastern®. Catalytic Series: ECO III. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location:...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $269.98
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 86075925
      Volkswagen Beetle 2004, 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...
      Direct fitMade from a heavy duty stainless steel outer shell
      $302.40 - $365.40
    • AP Exhaust® Direct Fit Catalytic Converter
      (0 reviews)
      # 80151197
      Volkswagen Beetle CARB Compliant / EPA Compliant 2004, 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
      $315.78 - $344.67
    • Walker® Quiet-Flow™ Stainless Steel Aluminized Muffler Assembly
      (0 reviews)
      # 18162875
      Volkswagen Beetle 2004, Quiet-Flow™ Stainless Steel Aluminized Muffler Assembly by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Material: Stainless Steel. Muffler Body Finish: Aluminized. Muffler Type: Combination....
      $111.37 - $216.96
    • Bosal® Center Resonator Assembly
      (0 reviews)
      # 20585915
      Volkswagen Beetle 2004, Center Resonator Assembly by Bosal®. Location: Center. 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...
      Designed to deliver ultimate performance and a quality OE-style soundAluminized steel construction for maximum durability
      $78.09 - $94.25
    • Bosal® Muffler
      (0 reviews)
      # 88881643
      Volkswagen Beetle 2004, 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, bolt-on...
      Designed to deliver ultimate performance and a quality OE-style soundAluminized steel construction for maximum durability
      $120.41 - $211.63
    • Ansa® Muffler
      (0 reviews)
      # 80703200
      Volkswagen Beetle 2004, Muffler by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA makes...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $97.40 - $224.12
    • AP Exhaust® Muffler Welded Assembly
      (0 reviews)
      # 80151187
      Volkswagen Beetle 2004, Muffler Welded Assembly by AP Exhaust®. AP engineers design mufflers using state-of-the-art SolidWorks 3-D modeling programs resulting in rapid prototype and production implementation.
      Aluminized components for longer lifeOriginal equipment appearance and performance
      $170.72 - $254.09
    • Walker® Intermediate Pipe
      (1 reviews)
      # 18158294
      Volkswagen Beetle Diesel 2004, Stainless Steel Aluminized Intermediate Pipe by Walker®. Material: Stainless Steel. Inlet Diameter One: 2.25". Outlet Diameter: 2.25". Overall Length: 34.125". Inlet / Outlet Quantity: 1 Inlet / 1...
      Made of High Quality Aluminized SteelCorrosion Resistant
      $18.65
    • AP Exhaust® Prebent Pipe
      (0 reviews)
      # 80199770
      Volkswagen Beetle 2004, Prebent 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...
      100% aluminized pipes are constructed from heavy 14 and 16-gauge steelRe-aluminized weld seam to prevent corrosion
      $19.76 - $144.18
    • Walker® Standard U-Bolt Clamp
      (1 reviews)
      # 104604472
      Volkswagen Beetle 2004, Standard Stainless Steel U-Bolt Clamp by Walker®. Material: Stainless Steel. Diameter: 2.25". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.11
    • Bosal® Center Exhaust Hanger
      (0 reviews)
      # 95029624
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 2004, Center Exhaust Hanger by Bosal®. Location: Center. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $8.75
    • Bosal® Exhaust Pipe Connector
      (0 reviews)
      # 95035538
      Volkswagen Beetle 2004, Exhaust Pipe Connector 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...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $16.20 - $21.24
    • Bosal® Rear Rubber Mounting
      (0 reviews)
      # 95035542
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 2004, Rear Rubber Mounting by Bosal®. Location: Rear. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $7.66 - $8.90
    • Febi® Exhaust Hanger
      (0 reviews)
      # 8410913
      Volkswagen Beetle 2004, Exhaust Hanger by Febi®. 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 waste your...
      $10.00 - $12.82
    • HJS® Exhaust Hanger
      (0 reviews)
      # 7747997
      Volkswagen Beetle Hatchback 1.9L 2004, Exhaust Hanger by HJS®. Note: with Bracket Front Pipe/Catalyst Front Pipe/Catalyst. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not...
      $26.23
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19073378
      Volkswagen Beetle 2004, 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
      $7.27 - $12.68
    • Beck Arnley® Exhaust Manifold Gasket Set
      (0 reviews)
      # 35870133
      Volkswagen Beetle 2004, Exhaust Manifold Gasket Set 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...
      OE quality products from top original equipmentTop quality materials
      $9.19 - $16.15
    • Victor Reinz® Exhaust Manifold Gasket
      (0 reviews)
      # 102170997
      Volkswagen Beetle 2004, Exhaust Manifold Gasket 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...
      $7.82 - $9.30
    • Walker® 4 Bolt Exhaust Gasket
      (0 reviews)
      # 17743201
      Volkswagen Beetle 2004, 4 Bolt Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Bolt Hole Diameter: 0.4".
      $7.77 - $10.02
    • Bosal® Exhaust Flange Gasket
      (0 reviews)
      # 20553576
      Volkswagen Beetle 2.0L 2004, Exhaust Flange Gasket by Bosal®. 4 Bolt Flange. 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...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $12.64
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19073387
      Volkswagen Beetle 2004, 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
      $6.80 - $11.54
    • AJUSA® Exhaust Manifold Gasket Set
      (0 reviews)
      # 97660153
      Volkswagen Beetle 2004, Exhaust Manifold Gasket Set by AJUSA®. Gasket Material:Multi-layer Steel. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $4.50 - $5.64
    • Elring® Exhaust Gasket
      (0 reviews)
      # 53347718
      Volkswagen Beetle 1.8L 2004, Exhaust Gasket by Elring®. Header Pipe. 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...
      $8.48
    • Elring® Exhaust Manifold Gasket
      (0 reviews)
      # 7670810
      Volkswagen Beetle 2004, Exhaust Manifold Gasket by Elring®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before...
      $2.80 - $13.13
    • HJS® Exhaust Gasket
      (0 reviews)
      # 7755746
      Volkswagen Beetle 2004, Exhaust Gasket by HJS®. 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 waste your...
      $4.10 - $4.58
    • Bosal® Exhaust Washer
      (0 reviews)
      # 98824377
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 2004, Exhaust Washer 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,...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $0.53
    • Bosal® Manifold Bolt
      (0 reviews)
      # 98824373
      Volkswagen Beetle 2004, Manifold Bolt 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
      $3.16
    • Genuine® Exhaust Manifold Washer
      (0 reviews)
      # 8852395
      Volkswagen Beetle 1.9L Hatchback 2004, Exhaust Manifold Washer by Genuine®. 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,...
      $3.84
    • Walker® Replacement Exhaust Kit
      (0 reviews)
      # 115322574
      Volkswagen Beetle 2004, Replacement Exhaust Kit 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...
      $82.85 - $349.95
    • Ansa® Center Exhaust Pipe
      (0 reviews)
      # 80695655
      Volkswagen Beetle 1.9L 2004, Center Exhaust Pipe by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $43.31
    • AJUSA® Exhaust Manifold Flange Gasket
      (0 reviews)
      # 97664219
      Volkswagen Beetle 2.0L 2004, Exhaust Manifold Flange Gasket by AJUSA®. Gasket Material:Multi-layer Steel. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum,...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $3.18
    • AJUSA® Exhaust Manifold Gasket
      (0 reviews)
      # 97661180
      Volkswagen Beetle ALH Engine 2004, Exhaust Manifold Gasket by AJUSA®. Gasket Material:Metal. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $1.20
    • Patriot Exhaust® Steel Chrome Shielded Side Exhaust System
      (0 reviews)
      # 91560836
      Universal Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Inlet Diameter: 2". Outlet Diameter: 3". Sold as a pair. Give your vehicle that custom look with our classic shielded side exhaust system. Large inlet and...
      Give your vehicle that custom look with our classic shielded side exhaust system with a show quality chrome finishLarge inlet and outlet pipes with low back pressure six-sided louvered core mufflers
      $254.65 - $296.58
    • Patriot Exhaust® 3.5" Chrome Lake Pipes (H1165)
      (0 reviews)
      # mpn358949929
      Universal 3 1/2" Chrome Lake Pipes by Patriot Exhaust®, Sold as a Pair. Includes Muffler, Brackets. Side Pipe made from Steel. Chrome Lake Pipes 63". Show quality chrome Lake Pipe 4 kits connect to headers or stock exhaust system...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $332.21
    • Stainless Works® 304 SS High-Flow Catalytic Converter
      (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • Vibrant Performance® GESI® High Output Catalytic Converters
      (0 reviews)
      # 78902206
      Universal GESI® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • Vibrant Performance® High Output Catalytic Converters
      (0 reviews)
      # 78902217
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • Dynatech® PowerCat Stainless Steel Catalytic Converter
      (0 reviews)
      # 84198005
      Universal PowerCat Stainless Steel Catalytic Converter by Dynatech®. 1 Piece. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a Premium Metallic Substrate internal...
      Premium metallic substrateSuperior strength and durability
      $174.99
    • Thunderbolt® Car Diesel Catalytic Converter
      (1 reviews)
      # 82989181
      Universal Car Diesel Catalytic Converter by Thunderbolt®. 4" Round x 11" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $79.39
    • Thunderbolt® Oval Catalytic Converter
      (1 reviews)
      # 82989467
      Universal Oval Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also help your...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $39.69 - $76.06
    • Thunderbolt® The Spun Formed Catalytic Converter
      (0 reviews)
      # 82989388
      Universal The Spun Formed Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $44.46 - $76.22
    • Thunderbolt® Truck Diesel Catalytic Converter
      (0 reviews)
      # 82989593
      Universal Truck Diesel Catalytic Converter by Thunderbolt®. 6" Round x 12" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $183.83




    Guides & Articles

    • Performance Exhaust Systems
      Here's A "Tip": Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      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 change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
    • Performance Exhaust Systems
      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 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 Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      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 Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      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?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      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 fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      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 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

    2004 Volkswagen Beetle Performance Exhaust Systems 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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