1990 Chevy Blazer Performance Exhaust Systems

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    • (0 reviews)
      # 573003
      Chevy Blazer Scottsdale 5.7L 1990, Force II™ Aluminized Steel Single Cat-Back Exhaust System without Tips by Flowmaster®. Without Tips. Exhaust Pipe Material: Aluminized Steel. Exhaust Type: Cat-Back. Muffler Sound: MILD TONE /...
      Available sound levels: Mild Sound / Mild - Moderate Sound (depends on application and exhaust type)Increases Power
      $278.97
    • (0 reviews)
      # 64168250
      Chevy Blazer Gas 4WD (Four Wheel Drive) 1990, Dual Competition™ Manifold-Back Exhaust System by Hooker®. Muffler Series: Dual Competition™. Main Piping Diameter: 2.25". System Type: Manifold-Back. Hooker Manifold Back exhaust...
      Reducer Flex-TubesReduces Backpressure
      $228.95
    • (0 reviews)
      # 64819098
      Chevy Blazer Gas 1990, Afterburner™ Headers by Flowtech®. Without A.I.R. Tubes. FLOWTECH Afterburner headers provide an optimal balance between horsepower output and maximum torque. The stainless steel Turbo Chamber secondary...
      Innovative design for small block Chevy equipped vehiclesIncreases both horsepower and torque Large 3" secondary collector
      $232.95 - $402.95
    • (0 reviews)
      # 100083687
      Chevy Blazer 5.7L 1990, Block Hugger Headers by Flowtech®. System Type: Block Hugger. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Flowtech Headers are the perfect combination of quality and value. This tight...
      Tight fit block hugger design for popular hot rod and street rodsHeavy duty 16-gauge tubing for increased strength and durability
      $164.95 - $324.95
    • (0 reviews)
      # 64819103
      Chevy Blazer Gas 1990, Long Tube Headers by Flowtech®. FLOWTECH headers are precision engineered and leak tested to get maximum performance and fuel economy from your engine. Each header is formed from specially selected .060 cold...
      Mandrel-formed Power Plenum collectors for low backpressureConstructed of .060 cold roll flash mild steel tubing
      $148.95 - $315.95
    • (0 reviews)
      # 64169962
      Chevy Blazer Gas 4WD (Four Wheel Drive) without Angle Plug Heads 1990, Competition™ Long Tube Header by Hooker®. Series: Competition™. System Type: Long Tube Header. Primary Tubing Diameter: 1.625". Collector Outlet Diameter:...
      Provides unique styling enhancementIncreased corrosion protection ensures long service life and maintained appearance of investment
      $199.95 - $539.95
    • (0 reviews)
      # 64168249
      Chevy Blazer Gas 4WD (Four Wheel Drive) 1990, Dual Competition™ Header-Back Exhaust System Kit by Hooker®. Muffler Series: Dual Competition™. Main Piping Diameter: 2.25". System Type: Header-Back. Full stainless steel exhaust...
      This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing VehiclesEach system is supplied with a high-efficiency stamped crossover & high-flow TIG-welded 304 SS absorption mufflers
      $194.95
    • (0 reviews)
      # 64169978
      Chevy Blazer Gas 4WD (Four Wheel Drive) 1990, Super Competition™ Long Tube Header by Hooker®. Series: Super Competition™. System Type: Long Tube Header. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". CARB...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $496.95 - $754.95
    • (0 reviews)
      # 84200100
      Chevy Blazer With Chevy Small Block Engine 1990, 604 Crate Engine Dirt Late Model Mild Steel Header Kit by Dynatech®. These 604 Crate Engine Dirt Late Model Headers have been designed specifically for use with 604 Crate Engines....
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99
    • (0 reviews)
      # 84200131
      Chevy Blazer With Chevy Small Block Engine 1990, 604 Crate Engine Stainless Steel Dirt Late Model Headers by Dynatech®. These Stainless Steel 604 Crate Engine Dirt Late Model Header Kits have been designed specifically for use with...
      Engineered for 604 Crate enginesGaskets and bolts included
      $924.99
    • (0 reviews)
      # 84200103
      Chevy Blazer 5.7L With Chevy Small Block Engine 1990, Dirt Late Model Headers by Dynatech®. These Long Tube Dirt Late Model Headers are designed for use with straight or angle plug heads and standard Chevy engines.
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $309.99 - $374.99
    • (0 reviews)
      # 84200128
      Chevy Blazer 5.7L With Chevy Small Block Engine 1990, Economy Crossover Headers by Dynatech®. These Economy Crossover Headers are designed for use with a variety of engines and applications. Designed for angle or straight plug heads.
      Non-equal length design gives flat torque curve for slick tracksValve covers can be removed with header installed
      $299.99 - $319.99
    • (0 reviews)
      # 84200110
      Chevy Blazer 5.7L With Angle or Straight Plug Heads With Chevy Small Block Engine 1990, IMCA Modified Mild Steel Headers by Dynatech®. 1 Pair. These Modified Headers have been designed for use with straight or angle plug heads and...
      Made of High Quality MaterialsGaskets and bolts included
      $269.99 - $329.99
    • (0 reviews)
      # 84197978
      Chevy Blazer 5.7L With Chevy Small Block Engine 1990, IMCA Southern Sport Mod Mild Steel Headers by Dynatech®. Tube Outlet Diameter: 1.63". Collector Diameter: 3.00". Collector Length: 7.75". Flange Style: Square Port. Flange...
      Engineered for 602 Crate enginesGaskets and bolts included
      $229.99
    • (0 reviews)
      # 84200116
      Chevy Blazer 5.7L With Chevy Small Block Engine 1990, Long Tube Pavement Late Model Headers by Dynatech®. 1 Pair. These Long Tube Pavement Late Model Headers are designed for use with Standard Chevy engines. The Long Tube design...
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $389.99 - $399.99
    • (0 reviews)
      # 84200121
      Chevy Blazer 5.7L With Chevy Small Block Engine 1990, Mid Length Modified Headers by Dynatech®. These Mid Length Modified Headers have been designed for use with straight or angle plug heads.
      Fits angle or straight plug heads.Gaskets and bolts included.
      $239.99 - $309.99
    • (0 reviews)
      # 84200134
      Chevy Blazer 5.7L With Chevy Small Block Engine 1990, Mild Steel Stock Clip Headers by Dynatech®. 1 Pair. These Small IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads. IMCA Sport Mod...
      Fits standard Chevy engines with angle or straight plug headsGaskets and bolts included
      $249.99 - $309.99
    • (0 reviews)
      # 96828586
      Chevy Blazer 5.7L With Chevy Small Block Engine 1990, Pro Cruiser Block Hugger Headers by Dynatech®. 1 Pair. Includes a pair of reducers (2.50" to 2.25"). Tube Outlet Diameter: 1.63". Collector Diameter: 2.50". Flange Style: Oval...
      Improves Performance and Appearance100% stainless steel construction
      $299.99
    • (0 reviews)
      # 84197981
      Chevy Blazer 5.7L With Chevy Small Block Engine 1990, Weld-up Dragster Header Kit by Dynatech®. 1 Pair. Header Style: Full-length. Header Material: Stainless Steel. Header Finish: Natural. Primary Tube Diameter: 1 7/8" - 2"....
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $349.99
    • (0 reviews)
      # 91561945
      Chevy Blazer RWD (Rear Wheel Drive) Automatic Transmission 1990, Clippster Mid-Length Headers by Patriot Exhaust®. Collector Diameter: 2.5". Header made from Steel. Clippster style headers are perfect for grafting modern uni-body...
      $264.33 - $331.64
    • (0 reviews)
      # 91560783
      Chevy Blazer 5.7L With Small Block Chevy Engine 1990, Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector by Patriot Exhaust®.
      $245.33
    • (0 reviews)
      # 91561937
      Chevy Blazer 5.7L With Small Block Chevy Engine 1990, Tight Tuck Street Rod Headers by Patriot Exhaust®. Tight Tuck headers are the solution to many problems associated with engine swaps in modern street rods. Tight Tucks fit in...
      $192.10 - $500.24
    • (0 reviews)
      # 87266415
      Chevy Blazer With Chevy Small Block Engine 1990, "H" Style Conventional Crossover Headers by Schoenfeld Headers®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $302.20
    • (0 reviews)
      # 87266420
      Chevy Blazer With Chevy Small Block Engine 1990, 180 Degree Crossover Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $253.45 - $360.70
    • (0 reviews)
      # 87266480
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Chassis Headers by Schoenfeld Headers®. Comes in a kit. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give that...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $168.43 - $252.67
    • (0 reviews)
      # 87266425
      Chevy Blazer With Chevy Small Block Engine 1990, Conventional Crossover Headers by Schoenfeld Headers®, 1 Pair. Comes in a kit. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $321.70
    • (0 reviews)
      # 87266488
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Conventional Crossover Tri-Y Headers by Schoenfeld Headers®. 4 Into 2 Into 1 Tube Configuration for Increased Torque. This top-notch product by Schoenfeld Headers is made to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $653.44 - $671.84
    • (0 reviews)
      # 87266492
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, D.I.R.T Modified Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $302.20
    • (0 reviews)
      # 87258388
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Demolition Derby Headers, Tubes 1 5/8" by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $136.84
    • (0 reviews)
      # 87266499
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Dirt Late Model Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $370.45
    • (0 reviews)
      # 87266522
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Dirt Late Model Long Tube Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $311.95 - $360.70
    • (0 reviews)
      # 87266529
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Dirt Late Model Tri-Y Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $653.44 - $745.48
    • (0 reviews)
      # 87266441
      Chevy Blazer With Chevy Small Block Engine 1990, IMCA Modified Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give that...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $189.49 - $292.45
    • (0 reviews)
      # 87266460
      Chevy Blazer With Chevy Small Block Engine 1990, IMCA Modified Long Tube Design Headers by Schoenfeld Headers®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02 - $360.70
    • (0 reviews)
      # 87266556
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, IMCA Modified Mid-Length Primary Design Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $321.70
    • (0 reviews)
      # 87258391
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, IMCA Modified Short Headers, Tubes 1 3/4", Collector ID 3 1/2" by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08
    • (0 reviews)
      # 87266564
      Chevy Blazer 5.7L 1990, Sprint Car Headers by Schoenfeld Headers®, 1 Pair. Header made from Steel. Painted. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $644.23
    • (0 reviews)
      # 87266587
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Stock Clip Headers by Schoenfeld Headers®. Comes in a set. Fenderwell, Painted. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02 - $263.20
    • (0 reviews)
      # 87266592
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Street Stock Headers by Schoenfeld Headers®. 1 Pair. Painted. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $253.45
    • (0 reviews)
      # 87266599
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Tri-Y Modified Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $644.23 - $699.46
    • (0 reviews)
      # 87266411
      Chevy Blazer With Chevy Big Block Engine 1990, Truck Tractor Pull Headers by Schoenfeld Headers®, 1 Pair. Upsweep 4 x 4, Painted. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $360.70 - $370.45
    • (0 reviews)
      # 87258383
      Chevy Blazer With Chevy Small Block Engine 5.7L 1990, Zoomie Headers, Tubes 1 3/4" by Schoenfeld Headers®. Standard Zoomie Grassburner. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $134.73
    • (0 reviews)
      # 69347105
      Chevy Blazer 6.2L With Small Block 1990, Block Hugger™ Header by BTP®. Heavy Duty 1-5/8" Steel Tubes w/ 3/8" Flanges. Includes Collector Reducers, Gasket & Bolts. Replaces all Center Dump stock Manifolds. Not for use with Angled...
      Engineered to make your exhaust system perform at its peakProvides a powerful and aggressive sound
      $136.80 - $248.40
    • (0 reviews)
      # 97210396
      Chevy Blazer 5.7L 1990, Dyno Weld-up Header Kit by Hedman Hedders®. Hedman Husler's Dyno Hedder Weld-Up Kits have everything you need to build your own, one of a kind set of custom hedders for use on your in-house engine dyno set...
      Made of High Quality MaterialsBuilt to Last
      $231.29 - $324.67
    • (0 reviews)
      # 97210402
      Chevy Blazer Scottsdale Gas With Power Steering Box With Auto Transmission Column With Auto Transmission Floor 1990, by Hedman Hedders®. Hedman's ELITE Hedders are the best you can buy. They have thicker flanges. stronger wall...
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $412.81 - $722.32
    • (0 reviews)
      # 97210410
      Chevy Blazer Scottsdale Gas With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor With Manual Transmission Column With Early Chassis With 4WD (Four Wheel Drive) Drivetrain...
      Made of High Quality 304 SSBuilt to Last
      $755.60 - $1,031.43
    • (0 reviews)
      # 97208277
      Chevy Blazer 5.7L / 6.2L 1990, Standard Duty Black MAXX Coated Full-Length Headers by Hedman Hedders®., 1 Pair. Includes Bolts/Studs, Gaskets, Reducers. Header made from Steel. The standard-duty Black Maxx™ Hedman Hedders come...
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $502.16
    • (0 reviews)
      # 97210413
      Chevy Blazer Scottsdale Gas With Power Steering Box With Auto Transmission Column With Auto Transmission Floor 1990, by Hedman Hedders®. The standard-duty Hedman Hedders come from the factory with an extremely durable, protective...
      Made of High Quality MaterialsBuilt to Last
      $174.05 - $695.44
    • (0 reviews)
      # 38175839
      Chevy Blazer 5.7L 1990, Direct Fit Stainless Steel California Catalytic Converter by Flowmaster®. Inlet Diameter: 3". Outlet Diameter: 3". Catalytic Converter Body Length: 12.5". Converter Configuration: Direct Fit. Catalytic...
      Exceed all federal emission standardsStainless Steel shells
      $325.59
    • (0 reviews)
      # 34449009
      Chevy Blazer 5.7L Gross Vehicle Weight Rating Under 9000 1990, Direct Fit Stainless Steel Federal Oval Catalytic Converter by Flowmaster®. Inlet Diameter: 3". Outlet Diameter: 3". Converter Configuration: Direct Fit. Catalytic...
      Exceed all federal emission standardsStainless Steel shells
      $158.89
    • (0 reviews)
      # 22200703
      Chevy Blazer 5.7L 1990, 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
      $297.19
    • (0 reviews)
      # 22198164
      Chevy Blazer 5.7L 1990, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $179.52
    • (0 reviews)
      # 111864793
      Chevy Blazer 1990, Stainless Steel Crate Muffler by Borla®. Muffler Body Material: Stainless Steel. Muffler Body Length: 14". Muffler Body Height: 4.35". Muffler Body Width: 9.1". Muffler Body Shape: Oval. Give your ride the sound...
      Made of High Quality Stainless SteelAvailable in various sizes and sound levels
      $220.99 - $241.99
    • (0 reviews)
      # 142863989
      Chevy Blazer Gas 1990, 3-Bolt Reducer with O2 Sensor Fitting by Flowtech®. 3-Bolt. Flowtech understands that when you purchase a set of headers, a muffler, or even an entire exhaust system, you want to know that you’re getting...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $37.50
    • (0 reviews)
      # 92771103
      Chevy Blazer 5.7L With Small Block Chevy Engine 1990, Spread Port Exhaust Gaskets by Brodix®, 1 Pair. The Brodix Exhaust Gaskets are specifically engineered to fit the precise dimensions of Brodix cylinder heads. When the...
      $15.19
    • (0 reviews)
      # 94962211
      Chevy Blazer 5.7L With Small Block Chevy Engine 1990, Header Bolts by Milodon®, 12 Pieces. Fastener made from Steel. 3/8" x 1". Gold irridited, grade 8, heat-treated header bolts. Compact 3/8'' hex head bolt allows use of standard...
      $7.95
    • (0 reviews)
      # 84200125
      Chevy Blazer 5.7L With Chevy Small Block Engine / With LS-Based Engines 1990, MuscleMAXX Stainless Steel Header Reducer Cone Kit by Dynatech®. Sold as kit. Dynatech® reducer cone kits for MuscleMaxx headers. Reducers bolt to...
      Made of High Quality MaterialsBuilt to Last
      $99.99 - $139.99
    • (0 reviews)
      # 71684506
      Chevy Blazer 5.7L With Small Block Chevy Engine 1990, Lakester Weld-Up Kit by Patriot Exhaust®. Kit includes header flanges, collector flanges, block-off plates, four exhaust hookup flanges, pre-bent header tubes and two collector...
      $214.04 - $220.06
    • (0 reviews)
      # 142863968
      Chevy Blazer Gas 1990, Aluminum Header Gasket Set by Flowtech®. Includes 1 Pair Head Flange Gaskets, 1 Pair Exhaust Collector Gaskets. This product is made of high-quality materials to serve you for years to come. Designed using...
      Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
      $10.04
    • (0 reviews)
      # 142863977
      Chevy Blazer Gas 1990, Real-Seal™ Aluminum Header Gaskets by Flowtech®. Flowtech REAL-SEAL header and collector gaskets are a revolutionary break-through in exhaust sealing technology. Constructed of separate layers of “Dead...
      Multi-Layer “Dead Soft” aluminum conforms to create a leak-proof sealWill not burn or blow out
      $52.73




    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?
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      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.

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    1990 Chevy Blazer Performance Exhaust Systems Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Solid well built!
    I used this muffler on my emergency home generator. The connection between the generator motor and muffler was made with a Walker Exhaust 40002 Flex Tubing-Steel and 1 5/8" clamp (at engine) and a 1 3/4" clamp (at muffler). The flex tubing needed to be expanded (using and exhaust expander) to go over the muffler inlet.
    EPosted by Edward (Stephenson, MI) /
    1991 Chevy Blazer
    Was this review helpful for you? Yes
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