1984 Cadillac Seville Performance Exhaust Systems

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    • MagnaFlow® Direct Fit California Pre-OBDII Catalytic Converter
      (0 reviews)
      # 22200190
      Cadillac Seville 4.1L 1984, Direct Fit California Pre-OBDII Catalytic Converter by MagnaFlow®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: Yes. Converter Configuration:...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $288.49
    • MagnaFlow® Direct Fit Federal Standard Catalytic Converter
      (0 reviews)
      # 22198110
      Cadillac Seville 4.1L 1984, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter Configuration:...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $122.90
    • Hooker® Super Competition™ Header Gasket
      (0 reviews)
      # 64167689
      Cadillac Seville Diesel 1984, Super Competition™ Header Gasket by Hooker®. Series: Super Competition™. Thickness: 0.07". This product is made of high-quality materials to serve you for years to come. Designed using...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $12.89
    • Walker® CalCat™ Small Oval Universal Fit Catalytic Converter
      (0 reviews)
      # 88065277
      Cadillac Seville 4.1L 1984, CalCat™ Universal Fit Catalytic Converter by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.25". Overall Length: 13.25". Body Dimensions: 10" Length x 6.125" Width x 4.25" Height. Inlet / Outlet...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $121.70
    • Walker® Large Oval Direct Fit Catalytic Converter
      (0 reviews)
      # 88065276
      Cadillac Seville 4.1L with Air Tube with Federal Emission 1984, Direct Fit Catalytic Converter by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.625". Overall Length: 23". Body Dimensions: 13" Length x 7.5" Width x 4.5"...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $101.37
    • Walker® Large Oval Universal Fit Catalytic Converter
      (0 reviews)
      # 88065275
      Cadillac Seville 4.1L with Air Tube with Federal Emission 1984, Universal Fit Catalytic Converter by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.25". Overall Length: 18". Body Dimensions: 13" Length x 7.5" Width x 4.5"...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $78.35
    • Eastern® Standard Direct Fit Catalytic Converter
      (0 reviews)
      # 17568671
      Cadillac Seville 4.1L 1984, Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2.25". No Catalytic Converter...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $112.83
    • Eastern® Standard Universal Fit Oval Catalytic Converter
      (0 reviews)
      # 100277975
      Cadillac Seville 4.1L 1984, Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2.5". Outlet Diameter: 2.5". No...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $46.70
    • Walker® Oval Muffler
      (0 reviews)
      # 18180591
      Cadillac Seville 1984, Stainless Steel Aluminized Oval Muffler by Walker®. Inlet Diameter 1: 2.5". Inlet Configuration: Center. Outlet Diameter: 2.25". Outlet Configuration: Offset. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet....
      $33.80
    • Walker® Round Resonator Assembly
      (0 reviews)
      # 18164236
      Cadillac Seville 1984, Aluminized Round Resonator Assembly by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.75". Overall Length: 33.5". Body Dimensions 1: 18" Length x 5" Width x 5" Height. Inlet / Outlet Quantity: 1 Inlet /...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $45.68
    • Walker® SoundFX™ Direct Fit Muffler
      (0 reviews)
      # 18167055
      Cadillac Seville 1984, SoundFX™ Stainless Steel Aluminized Direct Fit Muffler by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Connection Type: Pipe Connection.
      $33.21 - $36.41
    • Walker® SoundFX™ Oval Muffler
      (0 reviews)
      # 18172533
      Cadillac Seville 1984, SoundFX™ Stainless Steel Aluminized Oval Muffler by Walker®. Outlet Diameter: 2.25". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Connection Type: Pipe Connection. Body Shape: Oval.
      $32.61
    • Walker® SoundFX™ Round Resonator
      (0 reviews)
      # 35423732
      Cadillac Seville 1984, SoundFX™ Aluminized Round Resonator by Walker®. Inlet Diameter 1: 2.5". Outlet Diameter: 2". Overall Length: 25". Body Dimensions 1: 19.5" 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
      $32.01
    • AP Exhaust® Challenge Series Muffler
      (0 reviews)
      # 80126980
      Cadillac Seville 1984, Challenge Series Muffler 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....
      Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
      $67.72 - $82.03
    • AP Exhaust® MSL Maximum Direct Fit Muffler
      (0 reviews)
      # 80126988
      Cadillac Seville 1984, MSL Maximum Direct Fit Muffler 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...
      Designed for a quiet ride100% aluminized components for longer life
      $33.97 - $36.00
    • AP Exhaust® Silentone Series Muffler
      (0 reviews)
      # 80126993
      Cadillac Seville 1984, Silentone Series Muffler 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 materials for long lifeEconomical replacement muffler
      $32.40 - $53.54
    • Walker® Extension Pipe
      (1 reviews)
      # 18130298
      Cadillac Seville 1984, Stainless Steel Aluminized Extension Pipe by Walker®. Outlet Diameter: 2.25". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Connection Type: Pipe Connection. Outside Outlet Diameter: 2.25". If you want exhaust...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $17.58 - $29.82
    • Walker® Front Pipe
      (0 reviews)
      # 18133169
      Cadillac Seville 4.1L 1984, Stainless Steel Aluminized Front Pipe by Walker®. Diameter: 1.75". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $28.67 - $36.54
    • Walker® Intermediate Pipe
      (0 reviews)
      # 18157855
      Cadillac Seville 4.1L 1984, Aluminized Intermediate Pipe by Walker®. Diameter: 2.25". Outlet Diameter: 2.25". Overall Length: 39". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: Spherical Flare. Outlet...
      Made of High Quality Aluminized SteelCorrosion Resistant
      $11.47
    • Walker® Y-Pipe
      (0 reviews)
      # 18182630
      Cadillac Seville 4.1L 1984, Stainless Steel Aluminized Y-Pipe by Walker®. Outlet Diameter: 2.25". Inlet / Outlet Quantity: 2 Inlets / 1 Outlet. Inlet Connection Type: 2 Bolt Loose Flange and Pipe Connection. Outlet Connection Type:...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $57.12 - $61.40
    • Walker® Flange
      (0 reviews)
      # 18132102
      Cadillac Seville 4.1L 1984, Stainless Steel Bare Flange by Walker®. 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
      $4.65 - $8.50
    • AP Exhaust® Flange
      (0 reviews)
      # 80175668
      Cadillac Seville 1984, Flange 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 Exhaust...
      Made from first-rate materialsEnsures outstanding durability
      $5.34 - $7.75
    • Walker® Bracket
      (0 reviews)
      # 18117791
      Cadillac Seville 1984, Bracket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.15
    • Walker® U-Bolt Clamp
      (1 reviews)
      # 85226325
      Cadillac Seville 1984, U-Bolt Clamp by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.09 - $2.31
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 18915114
      Cadillac Seville 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
      $8.86 - $13.08
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19073629
      Cadillac Seville 5.7L 1984, Exhaust Pipe Flange Gasket by Fel-Pro®. Location: Pipe to Manifold. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $9.35
    • Victor Reinz® Exhaust Manifold Gasket Set
      (0 reviews)
      # 24041036
      Cadillac Seville 5.7L 1984, Exhaust Manifold Gasket Set by Victor Reinz®, Use 1 per Car. Dimension: Without Gaskets with 1.76 x 1.83 End Ports. OEM Standard. Material: Composite. This is an aftermarket part that replaces factory OE...
      $9.29
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      # 24042951
      Cadillac Seville 5.7L Models Built in Canada with California Emission 1984, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Manifold. Ring Type 'E'. OEM Standard. Material: Graphite/Wire Mesh With Sleeve. Type...
      $10.00
    • 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
    • Flowmaster® 10 Series Delta Force™ Single Chamber Muffler
      (0 reviews)
      # 87169729
      Universal 10 Series Delta Force™ Single Chamber Muffler by Flowmaster®. Muffler Series: 10 Series Delta Force™. Muffler Body Finish: Gray. Muffler Type: Chambered. The 10 Series Race mufflers are a compact lightweight single...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • Flowmaster® 30 Series Delta Force™ Diesel Muffler (54031-12)
      (0 reviews)
      # mpn875617
      Universal 30 Series Delta Force™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $172.91
    • Flowmaster® 30 Series Delta Force™ Muffler
      (0 reviews)
      # 87169740
      Universal 30 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. The Delta Force 30...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $158.34 - $275.60
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (4 reviews)
      # 87169745
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Length: 13". Muffler Body Width: 9.75". Muffler Body Height: 4"....
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $89.06 - $111.31
    • Flowmaster® 40 Series Delta Force™ Muffler
      (4 reviews)
      # 87169777
      Universal 40 Series Delta Force™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Force™. Muffler Body Shape: Oval. The Delta Force 40 series race mufflers utilize Flowmaster's patented Delta Flow technology and feature...
      Durable fully welded 16 gauge stainless steel - two chamber race mufflerGood decibel reduction over open headers
      $83.76 - $237.75
    • Flowmaster® 40 Series Muffler
      (1 reviews)
      # 87169792
      Universal 40 Series Muffler by Flowmaster®. Muffler Series: 40 Series. Muffler Body Shape: Oval. Muffler Type: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...
      Durable fully welded 409 stainless steelAggressive Sound Exterior Exhaust Tone
      $83.76 - $165.34
    • Flowmaster® 50 Series Delta Flow™ Muffler
      (3 reviews)
      # 87169810
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 50 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Body Length: 17". The three chamber design utilizes Flowmaster's patented Delta Flow technology...
      Moderate SoundMild interior resonance
      $100.93 - $124.27
    • Flowmaster® 50 Series Delta Force™ 409 Stainless Steel Muffler (8325508)
      (0 reviews)
      # mpn911540
      Universal 50 Series Delta Force™ 409 Stainless Steel Muffler by Flowmaster®. Muffler Series: 50 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: 409...
      Race proven patented Delta Flow technologyExcellent decibel reduction over open headers
      $127.67
    • Flowmaster® 50 Series HD Delta Flow™ Diesel Muffler (9530560)
      (1 reviews)
      # mpn864551
      Universal 50 Series HD Delta Flow™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 50 Series HD Delta Flow™. Muffler Sound: MODERATE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Mild Interior ResonanceBuilt for Quieting Big Displacement Engines
      $167.51
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (1 reviews)
      # 87169842
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 60 Series Delta Flow™. Muffler Body Finish: Black. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. Muffler Overall...
      A Favorite With Import and Sport Compact OwnersBest When Matched for Four and Six Cylinder Engines
      $123.70 - $135.08
    • Flowmaster® 60 Series Delta Force™ Stainless Steel Race Muffler (854063-12)
      (0 reviews)
      # mpn912883
      Universal 60 Series Delta Force™ Stainless Steel Race Muffler by Flowmaster®. Muffler Series: 60 Series Delta Force™. Muffler Sound: MODERATE. Muffler Body Shape: Oval. Muffler Body Material: Stainless Steel. Muffler...
      Stainless Steel MaterialSuperior Sound Reduction
      $203.17
    • Flowmaster® 80 Series Cross-Flow™ Muffler
      (0 reviews)
      # 87169860
      Universal 80 Series Cross-Flow™ Muffler by Flowmaster®. Muffler Series: 80 Series Cross-Flow™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Type: Chambered. Outlet Diameter: 2.5". The 80 series is a cross-flow...
      Aggressive Exterior Sound LevelIncreased Power and Torque Compared to Stock
      $119.97 - $144.80
    • Flowmaster® 80 Series Stainless Steel Muffler (842580)
      (0 reviews)
      # mpn920056
      Universal 80 Series Stainless Steel Muffler by Flowmaster®. Muffler Series: 80 Series. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Stainless Steel. Muffler Configuration:...
      Aggressive Exterior Sound LevelIncreased Power and Torque Compared to Stock
      $125.61
    • Flowmaster® Outlaw™ Muffler
      (1 reviews)
      # 87169872
      Universal Outlaw™ Muffler by Flowmaster®. Muffler Series: Outlaw™. Muffler Configuration: Center - Center. Outlaw mufflers are designed to be connected directly to the header collectors or can be added into an existing exhaust...
      Designed for maximum Horsepower and TorqueMinimal decibel reduction - race application where muffler rules are in effect
      $103.73 - $148.63
    • Flowmaster® Pro Series Outlaw™ Muffler
      (0 reviews)
      # 87169883
      Universal Pro Series Outlaw™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: Pro Series Outlaw™. Muffler Sound: AGGRESSIVE. Muffler Body Shape: Round. Muffler Body Material: Aluminized Steel. Muffler Configuration:...
      Durable MIG Welded ConstructionDyno Tuned For Maximum Performance
      $91.66
    • Flowmaster® Resonator
      (0 reviews)
      # 102158630
      Universal Resonator by Flowmaster®. Muffler Sound: MILD TONE. Muffler Configuration: Offset - Offset. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior...
      Reduce Interior ResonanceWork with Flowmaster Mufflers
      $82.05 - $128.60
    • Flowmaster® Scavenger Series Outlaw II Race Collector Muffler
      (0 reviews)
      # 87169896
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. Muffler Series: Scavenger Series. Muffler Body Finish: Bare. Muffler Body Shape: Round. Muffler Configuration: Center - Center. Muffler Type: Straight...
      Stainless Steel ConstructionDyno tuned for maximum performance
      $193.46 - $215.08
    • Flowmaster® Super 10 Series Delta Flow™ Muffler
      (3 reviews)
      # 87169902
      Universal Super 10 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 10 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Shape: Oval. Muffler Type: Chambered. Muffler Body Length: 6.5". Flowmaster's...
      Super Aggressive Sound409 Stainless Steel Construction
      $75.67
    • Flowmaster® Super 10 Series Muffler
      (2 reviews)
      # 87169910
      Universal Super 10 Series Muffler by Flowmaster®. Muffler Series: Super 10 Series. Muffler Sound: AGGRESSIVE. Muffler Body Shape: Oval. Muffler Type: Chambered. Muffler Body Length: 6.5". Muffler Body Height: 4.25". Flowmaster's...
      Super Aggressive Sound409 Stainless Steel Construction
      $75.67
    • Flowmaster® Super 40 Series Delta Flow™ Muffler
      (7 reviews)
      # 87169913
      Universal Super 40 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 40 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Type: Chambered. Muffler Body Length: 13.5". Muffler Body Width: 10". The Super 40...
      The Original High Performance Flowmaster MufflerrAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $97.26 - $112.77
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (14 reviews)
      # 87169938
      Universal Super 44 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 44 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Length: 13". Flowmaster's Super 44 muffler uses the same Delta Flow technology...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $86.41 - $97.26
    • Flowmaster® Super HP-2™ Performance Muffler
      (0 reviews)
      # 87169994
      Universal Super HP-2™ Performance Muffler by Flowmaster®. Muffler Series: Super HP-2™. Muffler Body Shape: Oval. Muffler Configuration: Center - Center. Muffler Type: Multi Core. Muffler Body Width: 5". Flowmaster has taken the...
      Delivers Terrific 50’s Style Street Rod ToneLaminar Flow Muffler Technology
      $113.47 - $183.71




    Guides & Articles

    • 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

    1984 Cadillac Seville 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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