2002 Audi A4 Performance Exhaust Systems

Change Vehicle
1 - 60 of 768 results
show:
sort by:
    • (0 reviews)
      # 20206783
      Audi A4 1.8L 2002, Touring Series™ Stainless Steel Dual Cat-Back Exhaust System with Double Wall Round Tip by MagnaFlow®. Finish: Stainless. Exhaust Inlet Connection Type: Clamp On. Exhaust Pipe Material: Stainless Steel. Exit...
      Moderate SoundDelivers More Horsepower
      $1,095.32
    • (0 reviews)
      # 86041297
      Audi A4 Quattro Base / Avant 1.8L 2002, S-Type™ Stainless Steel Single Cat-Back Exhaust System with Single Round Rolled Angle-Cut Lined Tips by Borla®. Exhaust Pipe Material: Stainless Steel. Exit Location: Single Split Rear...
      Aggressive Plus SoundIncreased exhaust flow for better performance
      $899.99
    • (0 reviews)
      # 97424156
      Audi A4 1.8L AWD (All Wheel Drive) with Standard Transmission 2002, 304 SS Cat-Back Exhaust System Kit by AWE Tuning®. Exhaust Pipe Material: 304 SS. Exit Configuration: Dual. Exhaust Type: Cat-Back. Main Piping Diameter: 2.5". Tip...
      Increased pipe diameter to 2.5" to better let the engine exhaleStrategic elimination of mufflers to release tone when uncorked
      $1,145.40 - $1,191.40
    • (0 reviews)
      # 168060569
      Audi A4 1.8L AWD (All Wheel Drive) with Tiptronic Transmission 2002, 304 SS Downpipe-Back Exhaust System by AWE Tuning®. Exhaust Pipe Material: 304 SS. Exit Configuration: Dual. Exhaust Type: Downpipe-Back. Main Piping Diameter:...
      304 Stainless Steel ConstructionAmazing performance
      $869.40 - $915.40
    • (0 reviews)
      # 93467206
      Audi A4 Avant 3.0L with Standard Transmission 2002, Touring Edition™ 304 SS Cat-Back Exhaust System by AWE Tuning®. Exhaust Pipe Material: 304 SS. Exit Configuration: Dual. Exhaust Type: Cat-Back. Tip Outlet Diameter: 3.5". A...
      Max gains of 10 Hp and 19 ft-lbs of torque to the crankSophisticated Touring Edition
      $1,237.40 - $1,283.40
    • (0 reviews)
      # 93467209
      Audi A4 Avant 3.0L with Standard Transmission 2002, Track Edition™ 304 SS Cat-Back Exhaust System by AWE Tuning®. Exhaust Pipe Material: 304 SS. Exit Configuration: Dual. Exhaust Type: Cat-Back. Main Piping Diameter: 2.5". Tip...
      Max gains of 7 Hp and 7 Ft/lbs of torque to the crankEngineered, designed, and manufactured in-house at AWE Tuning
      $1,053.40 - $1,099.40
    • (0 reviews)
      # 22197185
      Audi A4 / A4 Quattro 1.8L with LEV1 ULEV Specification 2002, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. Converter Body Material:...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $623.87
    • (0 reviews)
      # 61586921
      Audi A4 2002, 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. Converter...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $451.26 - $520.37
    • (1 review)
      # 61586920
      Audi A4 2002, 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...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $362.13 - $464.08
    • (0 reviews)
      # 190752871
      Audi A4 / A4 Quattro 1.8L 2002, Exhaust Manifold Flange by Vibrant Performance®. Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you. Carefully designed for maximum...
      Made of High Quality MaterialsAvailable in different sizes
      $52.76 - $93.40
    • (0 reviews)
      # 168439260
      Audi A4 1.8L 2002, Fiber 3-Bolt Flange Gasket by DynoMax®. Material: Fiber. Thickness: 0.55". DynoMax has you covered with a full line of accessories and hardware needed to do the complete exhaust job, from clamps to hangers. These...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      $6.51
    • (0 reviews)
      # 115257595
      Audi A4 2002, Replacement Exhaust Kit by Walker®. 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 are designed with precision...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $99.36 - $348.38
    • (0 reviews)
      # 8819979
      Audi A4 / A4 Quattro 1.8L 2002, Exhaust Manifold 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, but before you...
      $498.03
    • (0 reviews)
      # 88065153
      Audi A4 L4 2002, CalCat™ Stainless Steel Round Catalytic Converter by Walker®. Includes: Converter Assembly. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $348.38
    • (0 reviews)
      # 85225723
      Audi A4 L4 2002, Ultra™ Stainless Steel Round Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Direct Fit. Converter Body...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $250.24
    • (0 reviews)
      # 88067488
      Audi A4 L4 2002, Ultra™ Stainless Steel Round Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $99.36
    • (0 reviews)
      # 72351162
      Audi A4 Quattro 3.0L 2002, 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 leading...
      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
      $314.13 - $346.62
    • (0 reviews)
      # 88879837
      Audi A4 Quattro 1.8L 2002, Premium Load Catalytic Converter by Bosal®. Catalytic Series: Premium Load. 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
      $99.53 - $209.05
    • (0 reviews)
      # 88879834
      Audi A4 Quattro 1.8L 2002, Standard Load Catalytic Converter by Bosal®. Catalytic Series: Standard Load. 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
      $86.85 - $192.49
    • (0 reviews)
      # 17570208
      Audi A4 2002, Direct Fit Catalytic Converter by Eastern®. Inlet A: 3 Bolt Welded. 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
      $247.25 - $324.75
    • (0 reviews)
      # 111789211
      Audi A4 Quattro 3.0L Standard (Manual) Transmission 2002, Universal Fit Round Catalytic Converter by Eastern®. Inlet A: 2". Outlet A: 2". Whether your catalytic converter is damaged by road debris or failed due to an engine...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $65.28 - $111.98
    • (0 reviews)
      # 86067193
      Audi A4 2002, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. 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...
      Direct fitMade from a heavy duty stainless steel outer shell
      $271.69 - $516.60
    • (0 reviews)
      # 136720917
      Audi A4 1.8L 2002, Undercar Direct Fit Catalytic Converter by PaceSetter®. Position: Front. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Converter Body Material: Stainless Steel. Converter...
      Catalytic Converters are a direct replacement for original equipmentEngineered for durability and ease of installation
      $160.95
    • (0 reviews)
      # 70809411
      Audi A4 Quattro Base / Avant L4 2002, Aluminized Steel Irregular Muffler by Walker®. Inlet Diameter: 1.772". Muffler Body Width: 11.63". Muffler Body Material: Aluminized Steel. Muffler Body Shape: Irregular. Muffler Type:...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $224.16 - $234.71
    • (0 reviews)
      # 85225717
      Audi A4 Quattro 2002, Aluminized Resonator Assembly by Walker®. Muffler Body Height: 3.5". Muffler Body Finish: Aluminized. CARB Compliant: No. Outlet Quantity: 2 Outlets. Connection Type: Pipe. If you want exhaust piping that...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $156.20 - $191.05
    • (0 reviews)
      # 20552788
      Audi A4 Quattro 1.8L 2002, 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...
      Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
      $146.77
    • (0 reviews)
      # 88881151
      Audi A4 Quattro 2002, 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...
      Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
      $152.61 - $159.88
    • (0 reviews)
      # 80696119
      Audi A4 2002, 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 its...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $150.49 - $253.03
    • (0 reviews)
      # 20554988
      Audi A4 Quattro 1.8L 2002, Exhaust Pipe by Bosal®. This pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance, and reliability. This part features a direct fit design allowing for ease of...
      Stainless or aluminized steel construction for durabilityPrecision-manufactured for easy fitment
      $106.84 - $111.61
    • (0 reviews)
      # 80696114
      Audi A4 1.8L 2002, Front Exhaust Pipe by Ansa®. Position: Front. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $123.46 - $176.82
    • (0 reviews)
      # 70809408
      Audi A4 Quattro Base / Avant L4 2002, Stainless Steel Butt Joint Band Clamp by Walker®. Material: Stainless Steel. 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
      $17.69 - $23.50
    • (0 reviews)
      # 7796983
      Audi A4 3.0L 2002, Exhaust Clamp by Eberspaecher®. Dual Clip Type. Size: 50mm (1.97"). 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...
      $22.35
    • (1 review)
      # 138487938
      Audi A4 Quattro V6 2002, Heavy Duty Stainless Steel U-Bolt Clamp by Walker®. Material: Stainless Steel. Diameter: 2". U-Bolt Diameter: 0.375". With their extensive selection of accessories and hardware for the exhaust system,...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.05
    • (0 reviews)
      # 89024886
      Audi A4 Quattro 2002, Exhaust Clamp 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
      $2.03
    • (0 reviews)
      # 95030024
      Audi A4 Quattro 1.8L 2002, 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...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $14.20 - $21.24
    • (0 reviews)
      # 108922248
      Audi A4 Quattro 1.8L with Ansa System 2002, Exhaust Clamp by Starla®. Location: Front Pipe to Center Muffler. Size: 55-58mm. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should...
      $11.75
    • (0 reviews)
      # 8033954
      Audi A4 / A4 Quattro 2002, Rear Driver Side Exhaust System Hanger by Vaico®. With Bracket. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.86
    • (0 reviews)
      # 19058668
      Audi A4 / A4 Quattro 1.8L 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $7.12
    • (0 reviews)
      # 35821468
      Audi A4 / A4 Quattro 2002, 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...
      OE quality products from top original equipmentTop quality materials
      $10.42 - $11.27
    • (0 reviews)
      # 24055050
      Audi A4 / A4 Quattro 2002, 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...
      $8.38 - $16.03
    • (0 reviews)
      # 123336332
      Audi A4 L4 2002, Fiber Material and Metal Laminate 3 Bolt Exhaust Gasket by Walker®. Material: Fiber Material and Metal Laminate. Thickness: 0.058". Bolt Hole Diameter: 0.34". Bolt Hole Center to Center Distance: 2.89". Bolt Hole...
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.75
    • (0 reviews)
      # 20554889
      Audi A4 Quattro 1.8L 2002, Front Exhaust Flange Gasket by Bosal®. Location: Front. 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....
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $4.72
    • (0 reviews)
      # 19064216
      Audi A4 / A4 Quattro 1.8L 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $7.22 - $7.28
    • (0 reviews)
      # 24042314
      Audi A4 / A4 Quattro 3.0L 2002, Exhaust Pipe Flange Gasket by Victor Reinz®, Use 2 per Car. Exhaust Pipe to Manifold. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant or some other fluid, you may be...
      $10.24
    • (0 reviews)
      # 80696110
      Audi A4 2002, Exhaust Gasket 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
      $8.90 - $28.14
    • (0 reviews)
      # 7660616
      Audi A4 / A4 Quattro 3.0L 2002, Exhaust Gasket by Elring®. Exhaust Manifold to Catalytic Converter. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for...
      $12.46
    • (0 reviews)
      # 58984866
      Audi A4 Quattro 2002, Classic™ Stainless Steel Cat-Back Exhaust System by Thermal R&D®. Exhaust Pipe Material: Stainless Steel. Exhaust Type: Cat-Back. This Thermal R&D product is just the option for you in case you want to get...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $778.21 - $842.71
    • (0 reviews)
      # 97661363
      Audi A4 / A4 Quattro 3.0L 2002, Exhaust Manifold 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, and...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $11.81
    • (0 reviews)
      # 158047756
      Audi A4 / A4 Quattro AMB Engine 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...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $5.87
    • (0 reviews)
      # 91560836
      Universal Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Exhaust Pipe Material: Steel. Main Piping Diameter: 2". 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 - $294.31
    • (0 reviews)
      # 193552081
      Universal Spec II™ Stainless Steel Inner Silencer by Buddy Club®. Developed strictly for competition use the Buddy Club Racing Spec II exhaust system is the pinnacle of all competition exhaust systems available today. A racing...
      Specially designed system for competition use onlyIncrease of exhaust gas velocity in order to improve efficiency
      $40.00
    • (0 reviews)
      # 139245596
      Universal Super Competition™ Weld-Up Race Kit by Hooker®. Series: Super Competition™. Hooker Weld-up kits work great for racers who need to build custom headers when a specific fit tuned Super Competition header is not...
      Mandrel Bent 1 pc. PrimariesSS NHRA Contingency ID Header Tags
      $270.95 - $529.95
    • (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
      $339.21
    • (6 reviews)
      # 120105855
      Universal 200 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 200 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $116.53 - $204.95
    • (5 reviews)
      # 120105826
      Universal 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 220 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $66.26 - $68.56
    • (5 reviews)
      # 120105830
      Universal 222 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 222 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $67.12
    • (1 review)
      # 120105834
      Universal 223 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 223 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • (1 review)
      # 120105838
      Universal 225 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 225 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $68.02 - $71.98
    • (6 reviews)
      # 120105843
      Universal 240 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 240 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $129.60 - $144.93
    • (5 reviews)
      # 120105847
      Universal 250 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 250 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $130.99 - $147.34




    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

    2002 Audi A4 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
    View More
    Related 2002 Audi A4 Pages
    2002 Audi A4 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.