1989 GMC Suburban Performance Exhaust Systems

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    • (0 reviews)
      # 137190050
      GMC R2500 Suburban / V2500 Suburban Gas 1989, Swept Side™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Single. Exit Location: Driver Side Behind Rear Tire Exit. Muffler Chamber Diameter: 7". Muffler...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $387.54 - $532.92
    • (0 reviews)
      # 64185432
      GMC Suburban 1989, 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 system comes complete with...
      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 - $198.95
    • (0 reviews)
      # 64185435
      GMC Suburban 1989, Dual Competition™ Manifold-Back Exhaust System Kit by Hooker®. Muffler Series: Dual Competition™. Main Piping Diameter: 2.25". System Type: Manifold-Back. Hooker Manifold Back exhaust system is constructed of...
      Reducer Flex-TubesReduces Backpressure
      $228.95
    • (0 reviews)
      # 64827259
      GMC Suburban 5.7L 1989, 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)
      # 64827264
      GMC Suburban 7.4L 1989, Mild Steel Long Tube Headers by Flowtech®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Header Material: Mild Steel. FLOWTECH headers are precision engineered and leak tested to get maximum...
      Mandrel-formed Power Plenum collectors for low backpressureConstructed of .060 cold roll flash mild steel tubing
      $158.95 - $310.95
    • (0 reviews)
      # 64185426
      GMC R1500 Suburban / R2500 Suburban 5.7L without Angle Plug Heads 1989, 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
      $223.95 - $592.95
    • (0 reviews)
      # 64185438
      GMC Suburban 1989, Super Competition™ Long Tube Header by Hooker®. Series: Super Competition™. System Type: Long Tube Header. CARB Compliant: No. Port Shape: Same As Port. All necessary hardware included for a complete...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $496.95 - $949.95
    • (0 reviews)
      # 84212401
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 1989, 604 Crate Engine Dirt Late Model Mild Steel Header Kit by Dynatech®. These 604 Crate Engine Dirt Late Model Headers have been...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99
    • (0 reviews)
      # 84212432
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 1989, 604 Crate Engine Stainless Steel Dirt Late Model Headers by Dynatech®. These Stainless Steel 604 Crate Engine Dirt Late Model...
      Engineered for 604 Crate enginesGaskets and bolts included
      $924.99
    • (0 reviews)
      # 84212404
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Chevy Small Block Engine 1989, Dirt Late Model Headers by Dynatech®. These Long Tube Dirt Late Model Headers are designed for use with straight or...
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $309.99 - $374.99
    • (0 reviews)
      # 84212429
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Chevy Small Block Engine 1989, Economy Crossover Headers by Dynatech®. These Economy Crossover Headers are designed for use with a variety of engines...
      Non-equal length design gives flat torque curve for slick tracksValve covers can be removed with header installed
      $299.99 - $319.99
    • (0 reviews)
      # 84212411
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Angle or Straight Plug Heads With Chevy Small Block Engine 1989, IMCA Modified Mild Steel Headers by Dynatech®. 1 Pair. These Modified Headers have...
      Made of High Quality MaterialsGaskets and bolts included
      $269.99 - $329.99
    • (0 reviews)
      # 84197978
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Chevy Small Block Engine 1989, IMCA Southern Sport Mod Mild Steel Headers by Dynatech®. Tube Outlet Diameter: 1.63". Collector Diameter: 3.00"....
      Engineered for 602 Crate enginesGaskets and bolts included
      $229.99
    • (0 reviews)
      # 96830499
      GMC R2500 Suburban 7.4L With Chevy Big Block Engine 1989, Long Tube Dragster Headers by Dynatech®. 1 Pair. These Long Tube Dragster Headers are designed with looks and performance in mind.
      CNC laser cut flanges feature raised port location for increased powerUnique port gussets eliminate cracking caused by tire shake and muffler applications
      $739.99 - $1,399.99
    • (0 reviews)
      # 84212417
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Chevy Small Block Engine 1989, Long Tube Pavement Late Model Headers by Dynatech®. 1 Pair. These Long Tube Pavement Late Model Headers are designed for...
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $389.99 - $399.99
    • (0 reviews)
      # 84212422
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Chevy Small Block Engine 1989, Mid Length Modified Headers by Dynatech®. These Mid Length Modified Headers have been designed for use with straight or...
      Fits angle or straight plug heads.Gaskets and bolts included.
      $239.99 - $309.99
    • (0 reviews)
      # 84212441
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Chevy Small Block Engine 1989, Mild Steel Stock Clip Headers by Dynatech®. 1 Pair. These Small IMCA Southern Sport Mod Headers have been designed for...
      Fits standard Chevy engines with angle or straight plug headsGaskets and bolts included
      $249.99 - $309.99
    • (0 reviews)
      # 96828586
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Chevy Small Block Engine 1989, Pro Cruiser Block Hugger Headers by Dynatech®. 1 Pair. Includes a pair of reducers (2.50" to 2.25"). Tube Outlet...
      Improves Performance and Appearance100% stainless steel construction
      $299.99
    • (0 reviews)
      # 84212435
      GMC Suburban 1989, Weld-up Dragster Header Kit by Dynatech®. Designed specifically for strut type front end cars and dragsters, this kit allows you to fabricate your own headers to save money or make changes to the kit to fit your...
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $349.99
    • (0 reviews)
      # 91560783
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Small Block Chevy Engine 1989, Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector by Patriot Exhaust®.
      $245.33
    • (0 reviews)
      # 91560797
      GMC R2500 Suburban 7.4L With Big Block Chevy Engine 1989, Raw Steel Tri-5 Mid-Length Headers, 2" Tubes by Patriot Exhaust®. Header made from Steel. Collector Diameter: 3.5". Our popular 55-57 Chevy passenger car headers for small...
      $246.45
    • (0 reviews)
      # 91567959
      GMC Suburban 1989, 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 the tightest of engine compartments...
      $192.10 - $500.24
    • (0 reviews)
      # 87339012
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, "H" Style Conventional Crossover Headers by Schoenfeld Headers®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $292.45
    • (0 reviews)
      # 56801669
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, 180 Degree Crossover Headers, Tubes 1 5/8", Collector ID 3" by Schoenfeld Headers®. Comes in a set. Includes...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $253.45
    • (0 reviews)
      # 87339015
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Chassis Headers by Schoenfeld Headers®. Comes in a kit. Includes Bolts/Studs, Gaskets. Header made from Steel. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $168.43 - $231.61
    • (0 reviews)
      # 87339021
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Conventional Crossover Headers by Schoenfeld Headers®, 1 Pair. Comes in a kit. Includes Bolts/Studs, Gaskets. Header...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $321.70
    • (0 reviews)
      # 87339033
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Conventional Crossover Tri-Y Headers by Schoenfeld Headers®. 4 Into 2 Into 1 Tube Configuration for Increased Torque....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $653.44 - $671.84
    • (0 reviews)
      # 87339037
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, D.I.R.T Modified Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $302.20
    • (0 reviews)
      # 87258388
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Demolition Derby Headers, Tubes 1 5/8" by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $136.84
    • (0 reviews)
      # 87339044
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Dirt Late Model Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $370.45
    • (0 reviews)
      # 87339065
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Dirt Late Model Long Tube Headers by Schoenfeld Headers®. Comes in a set. Standard Chevy, 26" to I/S Collector. Includes...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $311.95 - $360.70
    • (0 reviews)
      # 87339068
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Dirt Late Model Tri-Y Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $653.44 - $745.48
    • (0 reviews)
      # 87339009
      GMC R2500 Suburban With Chevy Big Block Engine 7.4L 1989, Dyno Headers by Schoenfeld Headers®. Bolts & Gaskets Included. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $341.20 - $350.95
    • (0 reviews)
      # 87339085
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, IMCA Modified Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $189.49 - $292.45
    • (0 reviews)
      # 87339095
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, IMCA Modified Long Tube Design Headers by Schoenfeld Headers®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $302.20
    • (0 reviews)
      # 87339099
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, IMCA Modified Mid-Length Primary Design Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $321.70
    • (0 reviews)
      # 87258391
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, IMCA Modified Short Headers, Tubes 1 3/4", Collector ID 3 1/2" by Schoenfeld Headers®. This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08
    • (0 reviews)
      # 87339107
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Sprint Car Headers by Schoenfeld Headers®, 1 Pair. Header made from Steel. Painted. This top-notch product by Schoenfeld...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $231.61 - $644.23
    • (0 reviews)
      # 87339126
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Stock Clip Headers by Schoenfeld Headers®. Comes in a set. Fenderwell, Painted. Includes Bolts/Studs, Gaskets. Header...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02 - $292.45
    • (0 reviews)
      # 87339130
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Street Stock Headers by Schoenfeld Headers®. 1 Pair. Painted. Includes Bolts/Studs, Gaskets. Header made from Steel....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $253.45
    • (0 reviews)
      # 87339137
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Tri-Y Modified Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $644.23 - $699.46
    • (0 reviews)
      # 87258383
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban With Chevy Small Block Engine 5.7L 1989, Zoomie Headers, Tubes 1 3/4" by Schoenfeld Headers®. Standard Zoomie Grassburner. This top-notch product by Schoenfeld...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $134.73
    • (0 reviews)
      # 97234149
      GMC Suburban Base With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Early Chassis 1989, by Hedman Hedders®. Hedman's ELITE Hedders are the best you can buy. They have thicker flanges. stronger...
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $440.81 - $722.32
    • (0 reviews)
      # 97208274
      GMC V1500 Suburban 1989, Classic Design Sprint Car Headers by Hedman Hedders®. Sprint Car Headers 1.75" to 1.875". Husler's new line of Dirt Sprint Car Headers set a new standard in sprint car hedders. Designed from the dirt up,...
      Each Set Includes Malleable Graphite Gaskets & HardwareWeld-On Race Collectors
      $396.75
    • (0 reviews)
      # 97234182
      GMC R1500 Suburban 1989, Husler Swap Headers by Hedman Hedders®. 1 Pair. Includes Bolts, Studs, Gaskets, Reducers. Header made from Steel. Husler Swap Headers are designed specifically for installing an LS engine and are available...
      Made of High Quality MaterialsBuilt to Last
      $340.40 - $852.02
    • (0 reviews)
      # 97208277
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L / 6.2L 1989, Standard Duty Black MAXX Coated Full-Length Headers by Hedman Hedders®., 1 Pair. Includes Bolts/Studs, Gaskets, Reducers. Header made from...
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $442.72
    • (0 reviews)
      # 97234158
      GMC Suburban Base With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Early Chassis 1989, by Hedman Hedders®. The standard-duty Hedman Hedders come from the factory with an extremely durable,...
      Made of High Quality MaterialsBuilt to Last
      $199.04 - $695.44
    • (0 reviews)
      # 61588763
      GMC Suburban 1989, 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 - $355.61
    • (0 reviews)
      # 61588762
      GMC Suburban 1989, 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
      $179.52 - $237.92
    • (0 reviews)
      # 100093267
      GMC Suburban 5.7L 1989, 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
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Small Block Chevy Engine 1989, Spread Port Exhaust Gaskets by Brodix®, 1 Pair. The Brodix Exhaust Gaskets are specifically engineered to fit the...
      $15.19
    • (0 reviews)
      # 84212426
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Chevy Small Block Engine / With LS-Based Engines 1989, MuscleMAXX Stainless Steel Header Reducer Cone Kit by Dynatech®. Sold as kit. Dynatech® reducer...
      Made of High Quality MaterialsBuilt to Last
      $99.99 - $139.99
    • (0 reviews)
      # 91567956
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L With Small Block Chevy Engine 1989, Lakester Weld-Up Kit by Patriot Exhaust®. Kit includes header flanges, collector flanges, block-off plates, four exhaust...
      $214.04 - $220.06
    • (0 reviews)
      # 91560790
      GMC R2500 Suburban 7.4L With Big Block Chevy Engine 1989, Sprint Style Weld-Up Kit, 2" Tubes, 3 1/2" Collector by Patriot Exhaust®.
      $189.38
    • (0 reviews)
      # 142868537
      GMC Suburban 1989, 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 - $13.39
    • (0 reviews)
      # 142868541
      GMC Suburban 1989, 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
    • (0 reviews)
      # 64167688
      GMC R1500 Suburban / R2500 Suburban / V1500 Suburban / V2500 Suburban 5.7L 1989, Super Competition™ Header Gasket by Hooker®. Series: Super Competition™. Port Shape: Same As Port. Thickness: 0.07". Hooker's precision-matched...
      Precision fit for improved sealingSteel core provides superior adhesion
      $12.89
    • (0 reviews)
      # 61934586
      GMC R2500 Suburban 7.4L 1989, MLS Exhaust Head Gasket by Cometic Gasket®. Cometic MLS Gaskets are comprised of multiple layers of stainless steel providing a even load across the sealing surface. The embossed outer layers of the...
      Made of High Quality MaterialsBuilt to Last
      $38.69
    • (0 reviews)
      # 91567951
      GMC Suburban 1989, Header Flange Kit by Patriot Exhaust®. Includes Gaskets, Mounting Hardware. Header Flange made from Steel. Patriot Exhaust's machined header flange kits are available for many popular engine families. Header...
      Precision machined flangeBuilt of High quality materials
      $45.11 - $56.72
    • (0 reviews)
      # 84405098
      GMC Suburban 1989, Header Gasket Set by Proform®. Material: Soft Conforming Aluminum. Easily Mates and Conforms to the Surface of Exhaust Headers to Provide a Great Seal Each Time. Sold as One Pair. If you are looking to enhance...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $25.10 - $32.67




    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.
    • 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

    1989 GMC Suburban Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 24 reviews
    5 of 5
    Just What I Needed
    As described and at the right price. Easy, fast delivery. A great buy!
    SPosted by Susan (Smith River, CA) /
    Was this review helpful for you? Yes1  person found this review helpful.
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