1984 BMW 3-Series Performance Exhaust Systems

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    • (0 reviews)
      # 20206822
      BMW 3-Series 1984, Touring Series™ Stainless Steel Cat-Back Exhaust System with Double Wall Round Tip by MagnaFlow®. Finish: Stainless. Exhaust Inlet Connection Type: Bolt On. Exhaust Pipe Material: Stainless Steel. Exhaust Type:...
      Moderate SoundDelivers More Horsepower
      $512.56 - $610.24
    • (0 reviews)
      # 61587003
      BMW 3-Series 1984, Direct Fit California Pre-OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: Pre-OBDII. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: Yes....
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $431.38 - $557.42
    • (0 reviews)
      # 61587002
      BMW 3-Series 1984, 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
      $241.26 - $386.58
    • (1 review)
      # 114832277
      BMW 3-Series 1984, 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
      $32.14 - $234.89
    • (0 reviews)
      # 157394659
      BMW 318i Coupe 1984, Replacement Exhaust Kit by Bosal®. 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 from top-notch materials,...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $116.33 - $183.96
    • (1 review)
      # 87065195
      BMW 3-Series 1984, CalCat™ Stainless Steel Small Oval Catalytic Converter by Walker®. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter Configuration: Universal Fit....
      RIGHT loading of precious metalsThe proper catalyst material and design
      $107.77 - $121.70
    • (0 reviews)
      # 20555161
      BMW 3-Series Coupe 1984, 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
      $183.96 - $250.34
    • (0 reviews)
      # 17568536
      BMW 325e 1984, Standard Direct Fit Undercar Catalytic Converter by Eastern®. Includes: 2 Inlet Gaskets, 1 Outlet Gasket. Inlet A: 3 Bolt Welded. Outlet A: 3 Bolt Welded. Overall Length: 65". If you need to replace your failed or...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $292.58
    • (0 reviews)
      # 100279160
      BMW 3-Series 1984, Universal Fit 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 the way to go. Made...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $39.37 - $178.05
    • (0 reviews)
      # 86067464
      BMW 3-Series 1984, 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...
      Direct fitMade from a heavy duty stainless steel outer shell
      $263.06 - $417.20
    • (0 reviews)
      # 18171073
      BMW 325e 1984, SoundFX™ Aluminized Steel Oval Direct-Fit Muffler by Walker®. Muffler Series: SoundFX™. Inlet Diameter: 2". Outlet Diameter: 2". Muffler Body Height: 4.25". Muffler Body Width: 9.75". Muffler Body Length: 21"....
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $47.10
    • (0 reviews)
      # 18174389
      BMW 325e 1984, SoundFX™ Aluminized Steel Oval Muffler by Walker®. Muffler Series: SoundFX™. Inlet Diameter: 2". Outlet Diameter: 2". Muffler Body Height: 4.25". Muffler Body Width: 9.75". Muffler Body Length: 21". Muffler...
      Designed to deliver ultimate performance and pleasing sound qualityUniversal fit – may require a few modifications to install
      $32.14
    • (0 reviews)
      # 20555164
      BMW 3-Series 1984, 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
      $116.33 - $151.83
    • (0 reviews)
      # 80696515
      BMW 3-Series 1984, 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
      $75.18 - $174.24
    • (0 reviews)
      # 167497584
      BMW 325e 1984, Rear Muffler Asembly by Ansa®. Position: Rear. Originally developed in Italy for the world’s fastest and most exotic sports cars, the product line was expanded to include coverage for once popular and now classic...
      Italian Designed and ManufacturedOriginally Designed for Ferrari Race Cars
      $259.94
    • (0 reviews)
      # 8740322
      BMW 3-Series 1984, Stainless Steel Spout by Walker®. Tip Material: Stainless Steel. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Connection Type: Pipe. With their extensive selection of accessories and hardware for the...
      Manufactured from Aluminized SteelHigh Durability
      $10.06 - $37.23
    • (0 reviews)
      # 167497583
      BMW 325e 1984, Center Exhaust Pipe by Ansa®. Position: Center. 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
      $67.49
    • (0 reviews)
      # 7792940
      BMW 325e 1984, Exhaust Mounting Kit by Eberspaecher®. ALL brackets, clamps, hangers, and hardware needed to install the Muffler. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs...
      $61.92
    • (0 reviews)
      # 7749036
      BMW 325e 1984, Muffler Hanger 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 time and...
      $3.79
    • (0 reviews)
      # 123336559
      BMW 3-Series 1984, Rubber Hanger by Walker®. Material: Rubber. Inlet Quantity: 1 Inlet. Outlet Quantity: 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
      $6.62
    • (1 review)
      # 17724605
      BMW 3-Series 1984, Heavy Duty Stainless Steel U-Bolt Clamp by Walker®. Material: Stainless Steel. U-Bolt Diameter: 0.375". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.05 - $2.29
    • (0 reviews)
      # 123336561
      BMW 3-Series 1984, Rubber Insulator by Walker®. Material: Rubber. Overall Length: 3.25". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $5.40
    • (0 reviews)
      # 95030079
      BMW 3-Series Coupe 1984, Rear Exhaust Hanger 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 and easy. Choose...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $26.15 - $37.54
    • (0 reviews)
      # 95030082
      BMW 3-Series 1984, 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 and easy. Choose Bosal,...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $5.26 - $5.64
    • (0 reviews)
      # 80696520
      BMW 3-Series 1984, Exhaust Rubber Mount 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....
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $4.42 - $52.52
    • (0 reviews)
      # 8784829
      BMW 318i 1984, Rear Muffler Hanger Strap 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 waste...
      $17.91
    • (0 reviews)
      # 19064259
      BMW 3-Series 1984, 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
      $24.03 - $34.09
    • (0 reviews)
      # 36205017
      BMW 325e 1984, Exhaust Pipe to 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...
      OE quality products from top original equipmentTop quality materials
      $5.36
    • (0 reviews)
      # 53347750
      BMW 318i 1984, Exhaust Flange Gasket by Elring®. Exhaust Manifold to Catalyst. 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...
      $21.61
    • (0 reviews)
      # 105071001
      BMW 325e 1984, Exhaust Manifold Gasket by Elring®. With Heat Shield. 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...
      $29.10
    • (0 reviews)
      # 18145031
      BMW 325e 1984, Fiber Material and Metal Laminate 3 Bolt Exhaust Gasket by Walker®. Material: Fiber Material and Metal Laminate. Thickness: 0.058". Bolt Hole Diameter: 0.37". Bolt Hole Center to Center Distance: 2.5". Bolt Hole...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.77
    • (0 reviews)
      # 72873642
      BMW 3-Series 1984, 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
      $4.74 - $5.30
    • (0 reviews)
      # 40584539
      BMW 3-Series 1984, 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
      $4.26 - $15.63
    • (0 reviews)
      # 8820608
      BMW 318i 1984, Exhaust Stud by Genuine®. Exhaust Manifold And Intake Manifold System. 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...
      $2.63
    • (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
    • (6 reviews)
      # 120105859
      Universal 282 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. Catalytic Series: 282 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. The new Flowmaster...
      Exceed all federal emission standardsStainless Steel shells
      $102.20 - $142.92
    • (1 review)
      # 120105881
      Universal 284 Series OBDII Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 284 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic...
      Exceed all federal emission standardsStainless Steel shells
      $187.88
    • (5 reviews)
      # 120105850
      Universal 290 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 290 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $108.66 - $128.44
    • (1 review)
      # 120105892
      Universal 3940 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. Catalytic Series: 3940 Series. CARB Compliant: Yes. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. The new...
      Exceed all federal emission standardsStainless Steel shells
      $216.35 - $277.90
    • (0 reviews)
      # 129455702
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. Converter Configuration: Universal Fit. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • (1 review)
      # mpn739977875
      Universal High-Flow Catalytic Converter with Metallic Substrate Kit by Pypes®. CARB Compliant: Yes. CARB Compliant: 50-State Legal. Converter Configuration: Universal Fit. Includes: Metallic Substrate Kit. These Mini converters are...
      409 stainlesss steel construction resists corrosionWith slots and 02 bung
      $141.99
    • (0 reviews)
      # 118614769
      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
    • (0 reviews)
      # 118614780
      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
    • (0 reviews)
      # 171670470
      Universal Catalytic Converter by Kooks®. EPA certified. 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, this product by Kooks...
      Handles Exhaust Temperatures up to 1500FEliminates Emissions Related "Check Engine Light" (90% Success Rate)
      $136.81 - $142.41
    • (0 reviews)
      # 171670504
      Universal Green Ultra High Flow Catalytic Converter by Kooks®. EPA certified. 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,...
      Handles Exhaust Temperatures up to 1500FEliminates Emissions Related "Check Engine Light" (90% Success Rate)
      $353.24 - $379.49
    • (0 reviews)
      # 129719053
      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
    • (0 reviews)
      # 139371689
      Universal Performance Bullet Catalytic Converters 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 the way to go. Made of...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $65.65 - $119.05
    • (0 reviews)
      # 139371690
      Universal Tru™ Performance 304 SS Large Oval Catalytic Converter by Eastern®. Overall Length: 16". Converter Body Length: 12". Eastern Tru Performance Converters feature a 300 cells per square inch ceramic substrate for improved...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $102.60 - $106.73
    • (0 reviews)
      # 172044712
      Universal Tru™ Performance 409 SS Catalytic Converter by Eastern®. Overall Length: 16". Converter Body Length: 12". Eastern Tru Performance Converters feature a 300 cells per square inch ceramic substrate for improved exhaust...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $87.79 - $116.23
    • (0 reviews)
      # 136720862
      Universal Bullet Style Stainless Steel Hi-Flow Catalytic Converter by PaceSetter®. Converter Body Material: Stainless Steel. Catalytic Converter Width: 4". Catalytic Converter Body Length: 11". Converter Configuration: Universal...
      Meet EPA and C.A.R.B. requirements (OBDII exc. CA)Larger, more efficient honeycomb catalyst
      $116.86 - $120.01




    Guides & Articles

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      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.
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      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
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      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?
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    1984 BMW 3-Series Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) /
    Was this review helpful for you? Yes
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