1986 Buick Le Sabre Performance Exhaust Systems

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    • Flowmaster® 220 Series Stainless Steel Oval Catalytic Converter
      (1 reviews)
      # 868843
      Buick Le Sabre Estate Wagon Federal Emission 1986, 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®, 2.25" Inlet / 2.25" Outlet. 14" Length. 6.13" Width. Includes Heat Shield, Air Tube, 4 Bolt Flanges. Without...
      Exceed all federal emission standardsStainless Steel shells
      $68.56
    • Flowmaster® 290 Series Stainless Steel Oval Catalytic Converter
      (0 reviews)
      # 55574188
      Buick Le Sabre Estate Wagon 1986, 290 Series Stainless Steel Oval Catalytic Converter by Flowmaster®, 2.25" Inlet / 2.25" Outlet. 16.5" Length. 7.25" Width. Includes Heat Shield, 4 Bolt Flanges. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $108.66
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter
      (0 reviews)
      # 85644859
      Buick Le Sabre 1986, Direct Fit Federal Pre-OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $122.90 - $133.20
    • AP Exhaust® Enforcer Series Aluminized Enforcer Glasspack Muffler
      (1 reviews)
      # 80125649
      Buick Le Sabre 1986, Enforcer Series Aluminized Enforcer Glasspack Muffler by AP Exhaust®. Cross Section: 4.06" x 10.5". Body Shape: Oval. Overall Length: 26". Inlet Diameter: 2.25". Outlet Diameter: 2". Includes Inlet / Outlet...
      Aluminized materials for superior corrosion protectionIdeal for the economy buyer
      $25.49
    • Hooker® Super Competition™ Fiber Header Gasket
      (0 reviews)
      # 64167689
      Buick Le Sabre Estate Wagon 1986, Super Competition™ Fiber Header Gasket by Hooker®. 0.070" Thick. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $12.89
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 9381977
      Buick Le Sabre V6 3.8L 1986, Seal-4-Good™ Exhaust Header Gaskets by Taylor Cable®. Don’t put up with that ominous, unmistakable “tick, tick, tick” sound of an exhaust manifold leak. If it isn’t leaking air into the...
      $29.58 - $33.74
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 9385736
      Buick Le Sabre V6 3.8L 1986, XX Carbon™ Exhaust Header Gaskets by Taylor Cable®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      $20.92
    • Walker® CalCat™ Small Oval Catalytic Converter
      (0 reviews)
      # 18120070
      Buick Le Sabre 1986, CalCat™ Small Oval 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 Quantity:...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $119.22
    • Walker® Catalytic Converter
      (0 reviews)
      # 17724938
      Buick Le Sabre with Federal Emission 1986, Catalytic Converter by Walker®. Body Dimensions: 10" Length x 6.125" Width x 4.25" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: Pipe Connection. Oxygen...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $67.00 - $107.20
    • Eastern® ECO CARB Universal Fit Center Catalytic Converter
      (0 reviews)
      # 73906576
      Buick Le Sabre 1986, ECO CARB Universal Fit Center Catalytic Converter by Eastern®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product is...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $176.61 - $179.15
    • Eastern® Standard Direct Fit Catalytic Converter
      (0 reviews)
      # 17570416
      Buick Le Sabre 1986, Standard Direct Fit Undercar Catalytic Converter by Eastern®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $100.31 - $123.00
    • Eastern® Standard Universal Fit Catalytic Converter
      (0 reviews)
      # 17576522
      Buick Le Sabre Federal Emission 1986, Standard Universal Fit Undercar Catalytic Converter by Eastern®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one,...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $39.37 - $46.70
    • AP Exhaust® Universal Fit Special Body Catalytic Converter
      (0 reviews)
      # 80122851
      Buick Le Sabre Wagon CARB Compliant / EPA Compliant 1986, Universal Fit Special Body Catalytic Converter by AP Exhaust®. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $123.71
    • AP Exhaust® Universal Fit Standard Duty Catalytic Converter
      (0 reviews)
      # 81396108
      Buick Le Sabre CARB Compliant / EPA Compliant 1986, Universal Fit Standard Duty Catalytic Converter by AP Exhaust®. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $55.16 - $55.96
    • Walker® Aluminized Round Resonator Assembly
      (0 reviews)
      # 18164294
      Buick Le Sabre Estate Wagon 1986, Aluminized Round Resonator Assembly by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.25". Overall Length: 21". Body Dimensions 1: 14" Length x 4" Width x 4" Height. Inlet / Outlet Quantity:...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $51.02
    • Walker® Quiet-Flow™ Stainless Steel Oval Muffler
      (0 reviews)
      # 85226006
      Buick Le Sabre 1986, Quiet-Flow™ Stainless Steel Aluminized Oval Muffler by Walker®. Inlet Diameter 1: 2.25". Inlet Configuration: Offset. Outlet Diameter: 2.25". Outlet Configuration: Offset. Overall Length: 23". Inlet / Outlet...
      $64.84
    • Walker® SoundFX™ Aluminized Round Resonator
      (0 reviews)
      # 18171975
      Buick Le Sabre Estate Wagon 1986, SoundFX™ Aluminized Round Resonator by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.25". Overall Length: 23.5". Body Dimensions 1: 14" Length x 4" Width x 4" Height. Inlet / Outlet...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $31.71
    • Walker® SoundFX™ Aluminized Round Resonator Assembly
      (0 reviews)
      # 35440434
      Buick Le Sabre Estate Wagon 1986, SoundFX™ Aluminized Round Resonator Assembly by Walker®. Inlet Diameter 1: 2.25". Outlet Diameter: 2.25". Overall Length: 20.75". Body Dimensions 1: 14" Length x 4" Width x 4" Height. Inlet /...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $28.46
    • Walker® SoundFX™ Stainless Steel Oval Direct Fit Muffler
      (0 reviews)
      # 85226007
      Buick Le Sabre 1986, SoundFX™ Stainless Steel Aluminized Oval Direct Fit Muffler by Walker®. Inlet Diameter 1: 2.25". Inlet Configuration: Offset. Outlet Diameter: 2.25". Outlet Configuration: Offset. Overall Length: 23". Inlet /...
      $32.27
    • Walker® SoundFX™ Stainless Steel Oval Muffler
      (0 reviews)
      # 85226008
      Buick Le Sabre 1986, SoundFX™ Stainless Steel Aluminized Oval Muffler by Walker®. Inlet Diameter 1: 2.25". Inlet Configuration: Offset. Outlet Diameter: 2.25". Outlet Configuration: Offset. Overall Length: 23". Inlet / Outlet...
      $32.12
    • Walker® Stainless Steel Oval Muffler
      (0 reviews)
      # 85226012
      Buick Le Sabre 1986, Stainless Steel Aluminized Oval Muffler by Walker®. Inlet Diameter 1: 2.25". Inlet Configuration: Offset. Outlet Diameter: 2.25". Outlet Configuration: Offset. Overall Length: 23". Inlet / Outlet Quantity: 1...
      $32.39
    • AP Exhaust® Silentone Series Muffler
      (0 reviews)
      # 80125657
      Buick Le Sabre 1986, 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 - $54.52
    • Walker® Front Pipe
      (0 reviews)
      # 18135856
      Buick Le Sabre Estate Wagon 1986, Stainless Steel Aluminized Front Pipe by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $19.28 - $20.52
    • Walker® Intermediate Pipe
      (0 reviews)
      # 18171934
      Buick Le Sabre 1986, Stainless Steel Aluminized Intermediate Pipe by Walker®. Outlet Diameter: 2.25". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Outlet Connection Type: Pipe Connection. Outside Outlet Diameter: 2.25". With their...
      Made of High Quality Aluminized SteelCorrosion Resistant
      $16.58 - $22.37
    • Walker® Tail Pipe
      (0 reviews)
      # 33352432
      Buick Le Sabre 1986, Stainless Steel Aluminized Tail Pipe by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: Pipe Connection.
      $14.91 - $40.68
    • Walker® Flange
      (0 reviews)
      # 18133090
      Buick Le Sabre Estate Wagon 1986, 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
      $5.18 - $9.52
    • Walker® Spring
      (0 reviews)
      # 35447289
      Buick Le Sabre 1986, Spring 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
      $5.08
    • Dorman® Front Exhaust Manifold Bolt and Spring
      (0 reviews)
      # 84263872
      Buick Le Sabre 3.0L / 3.8L 1986, Front Exhaust Manifold Bolt and Spring by Dorman®. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or...
      New hardware helps fix exhaust leaksDepending on the application, kits include hardware to securely attach the manifold to the exhaust system
      $4.30 - $11.96
    • Walker® Bracket
      (0 reviews)
      # 35433305
      Buick Le Sabre Estate Wagon 1986, 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...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.22
    • Walker® Hanger
      (0 reviews)
      # 18145758
      Buick Le Sabre Estate Wagon 1986, Hanger 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...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.84
    • Walker® Insulator
      (0 reviews)
      # 18153439
      Buick Le Sabre 1986, Insulator 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
      $1.29 - $6.66
    • Walker® U-Bolt Clamp
      (0 reviews)
      # 18131993
      Buick Le Sabre 1986, 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 the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.44 - $13.94
    • AP Exhaust® Extra Heavy Duty Clamp
      (0 reviews)
      # 80392494
      Buick Le Sabre 3.0L / 3.8L 1986, Extra Heavy Duty Clamp 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...
      Made from first-rate materialsEnsures outstanding durability
      $9.53
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19058879
      Buick Le Sabre 1986, 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
      $8.60 - $22.73
    • Walker® Donut Exhaust Gasket
      (0 reviews)
      # 18148394
      Buick Le Sabre 1986, High Temperature Graphite with Wire Mesh Core Donut Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $9.47 - $11.47
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19064438
      Buick Le Sabre 1986, 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
      $4.60 - $9.46
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      # 24061553
      Buick Le Sabre 1986, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Manifold. 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...
      $8.43 - $11.17
    • Walker® Spring Bolt Kit
      (0 reviews)
      # 85226009
      Buick Le Sabre 1986, Spring Bolt 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 choose...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.32 - $9.75
    • Walker® Exhaust Spring
      (0 reviews)
      # 60804115
      Buick Le Sabre V8 1986, Exhaust Spring 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 choose...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.62
    • Fel-Pro® Exhaust Bolt and Spring
      (0 reviews)
      # 19058482
      Buick Le Sabre 3.8L 1986, Exhaust Bolt and Spring by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $10.25
    • Taylor Cable® Graph-Flex™ Exhaust Header Gaskets
      (0 reviews)
      # 9379844
      Buick Le Sabre V6 3.8L 1986, Graph-Flex™ Exhaust Header Gaskets by Taylor Cable®. These durable header flange gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll seal up tight on...
      $23.04
    • Dorman® Exhaust Spring
      (0 reviews)
      # 31670524
      Buick Le Sabre 1986, Exhaust Spring by Dorman®. Package Type: Card. Designed for an exact fit, Dorman’s Exhaust Spring provides you with the proper flange spring for replacing the manifold. Save time and energy by having the...
      Direct replacement for a proper fit every timeDurable steel construction
      $3.74 - $4.16
    • 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
    • Stainless Works® 304 SS High-Flow Catalytic Converter
      (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • 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...
      $174.99
    • Flowmaster® 10 Series Delta Force Single Chamber Race Muffler
      (0 reviews)
      # 898490
      Universal 10 Series Delta Force Single Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      # 898450
      Universal 30 Series Delta Force™ 3-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These are the most powerful and the quietest professional race mufflers available. 5.00” & 6.00” thick case sizes for maximum power and...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $124.40 - $275.60
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (2 reviews)
      # 897054
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $89.70 - $111.31
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      # 898479
      Universal 40 Series Delta Force™ 2-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 40-Series mufflers offer a combination of maximum power and substantial dB-reduction compared to open headers. They are recommended for...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $109.13 - $237.75
    • Flowmaster® 40 Series Original Muffler
      (1 reviews)
      # 897079
      Universal 40 Series Original Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that launched the success of Flowmaster. It is an aggressive sounding...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $83.76 - $165.34
    • Flowmaster® 50 Series Delta Flow™ Slimline Muffler
      (0 reviews)
      # 897156
      Universal 50 Series Delta Flow™ Slimline Muffler by Flowmaster®, MODERATE SOUND. The 50 Series Delta Flow Slimline mufflers are designed for passenger cars. The sound characteristics are moderate exterior sound level and minimal...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $134.99 - $139.56
    • Flowmaster® 60 Series Delta Flow™ Muffler (952460)
      (0 reviews)
      # mpn909945
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, MILD SOUND, 2.25" Center Inlet / 2.25" Center Outlet, 5" Thick x 10" Wide x 13" Case Length x 19" Overall Length. The 60 Series increases horsepower and...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $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®, MODERATE SOUND, 4" Offset Inlet / 4" Offset Outlet, 22" Length. These are the most powerful and the quietest professional race mufflers available.
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $203.17
    • Flowmaster® 70 Series Delta Flow™ Big Block Muffler
      (0 reviews)
      # 897109
      Universal 70 Series Delta Flow™ Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 10" Wide x 22" Case Length x 28" Overall Length. The 70 Series Big Block II Muffler uses a longer case for increased volume and added...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $152.15 - $156.70
    • Flowmaster® Outlaw™ Race Muffler
      (1 reviews)
      # 898456
      Universal Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These mufflers are very small and lightweight. Attached directly to the collector they generally produce more power than open headers, while taking “the edge”...
      Race Proven TechnologyPure Race Muffler
      $91.66 - $138.32
    • Flowmaster® Pro Series Outlaw™ Race Muffler
      (0 reviews)
      # 62419096
      Universal Pro Series Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. Inlet / Outlet Position: Center. Outlet Diameter: 3". Body Height: 5". Body Width: 5". Body Length: 9". These mufflers are very small and lightweight....
      Race Proven TechnologyPure Race Muffler
      $91.66
    • Flowmaster® Pro Series™ Laminar Flow Muffler
      (0 reviews)
      # 897161
      Universal Pro Series™ Laminar Flow Muffler by Flowmaster®, MODERATE SOUND. PRO Laminar Flow mufflers have a patented core design that is characterized by efficient exhaust scavenging and minimized drone. They produce a rich, deep...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $151.28 - $211.80
    • Flowmaster® Pro Series™ Stainless Steel Race Muffler with Turn Down
      (1 reviews)
      # 898465
      Universal Pro Series™ Stainless Steel Race Muffler with Turn Down by Flowmaster®, MODERATE SOUND, 6" Diameter x 16" Case Length. Laminar Flow Mufflers have applications in all forms of racing. The Cool Shell Technology makes...
      Race Proven Patented Laminar Flow TechnologyProven to Reduce dB Levels with no Reduction of Engine Performance Level
      $194.51
    • Flowmaster® Resonator
      (0 reviews)
      # 898502
      Universal Resonator by Flowmaster®. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior resonance.
      Reduce Interior ResonanceWork with Flowmaster Mufflers
      $82.05 - $128.60




    Guides & Articles

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

    Popular Products

    1986 Buick Le Sabre Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 77 reviews
    4 of 5
    Supper Cool Sound!
    I bought this for my Mitsubishi and it sounds awesome! It's got a 3.5 l v6 and it makes it sound like its very souped up! And almost like it has a v8 in it. I couldn't be more happy with this product the sound will blow your mind on whatever you choose to put it on whether it be a six cylinder like I put it on or a v8 very much recommend this product if you want a really nearly sound.
    SPosted by Shawn (Shakopee, MN) /
    Was this review helpful for you? Yes
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