1986 GMC Jimmy Performance Exhaust Systems

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    • (0 reviews)
      # 64168249
      GMC Jimmy Base / Silverado Gas 1986, Dual Competition™ Header-Back Exhaust System Kit by Hooker®. Exhaust Type: Header-Back. Main Piping Diameter: 2.25". Muffler Series: Dual Competition™. Full stainless steel exhaust system...
      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)
      # 64168250
      GMC Jimmy Base / Silverado Gas 1986, Dual Competition™ Manifold-Back Exhaust System by Hooker®. Exhaust Type: Manifold-Back. Main Piping Diameter: 2.25". Muffler Series: Dual Competition™. Hooker Manifold Back exhaust system is...
      Reducer Flex-TubesReduces Backpressure
      $228.95
    • (0 reviews)
      # 100092430
      GMC Jimmy Base / Silverado Gas 1986, Afterburner™ Headers by Flowtech®. CARB Compliant: No. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.0". Without A.I.R. Tubes. FLOWTECH Afterburner headers provide an optimal...
      Innovative design for small block Chevy equipped vehiclesIncreases both horsepower and torque Large 3" secondary collector
      $232.95 - $402.95
    • (0 reviews)
      # 100092436
      GMC Jimmy Base / Silverado Gas 1986, 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...
      Mandrel-formed Power Plenum collectors for low backpressureConstructed of .060 cold roll flash mild steel tubing
      $148.95 - $315.95
    • (0 reviews)
      # 96292218
      GMC Jimmy Base / Silverado Gas without Angle Plug Heads 1986, Competition™ Long Tube Header by Hooker®. Series: Competition™. System Type: Long Tube Header. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". CARB...
      Provides unique styling enhancementIncreased corrosion protection ensures long service life and maintained appearance of investment
      $199.95 - $539.95
    • (0 reviews)
      # 96292223
      GMC Jimmy Base / Silverado Gas 1986, 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 Compliant:...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $496.95 - $754.95
    • (0 reviews)
      # 84210715
      GMC Jimmy With Chevy Small Block Engine 1986, 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)
      # 84210746
      GMC Jimmy With Chevy Small Block Engine 1986, 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)
      # 84210718
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, 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)
      # 84210743
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, 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...
      Non-equal length design gives flat torque curve for slick tracksValve covers can be removed with header installed
      $299.99 - $319.99
    • (0 reviews)
      # 84210725
      GMC Jimmy 5.0L / 5.7L With Angle or Straight Plug Heads With Chevy Small Block Engine 1986, IMCA Modified Mild Steel Headers by Dynatech®. 1 Pair. These Modified Headers have been designed for use with straight or angle plug heads...
      Made of High Quality MaterialsGaskets and bolts included
      $269.99 - $329.99
    • (0 reviews)
      # 84197978
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, 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)
      # 84210731
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, 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...
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $389.99 - $399.99
    • (0 reviews)
      # 84210736
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, 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)
      # 84210749
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, 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
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, 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:...
      Improves Performance and Appearance100% stainless steel construction
      $299.99
    • (0 reviews)
      # 71684373
      GMC S15 Jimmy RWD (Rear Wheel Drive) Automatic Transmission 1986, Hi-Temp Black Coated Steel Clippster Mid-Length Headers, 1 5/8" Tubes by Patriot Exhaust®. Collector Diameter: 2.5". Header made from Steel. Clippster style headers...
      Mid length or "clippster" headers provide improved ground clearance for popular muscle cars and street rods.Durable 16 and 18 gauge tubing
      $264.33
    • (0 reviews)
      # 91560783
      GMC Jimmy 5.0L / 5.7L With Small Block Chevy Engine 1986, Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector by Patriot Exhaust®.
      Roadster "Fad T" and '32 Hi-Boy headersChoose between the Classic or the high performance Sprint style for small and big block Chevy and small block Ford engines.
      $245.33
    • (0 reviews)
      # 91567359
      GMC Jimmy 5.0L / 5.7L With Small Block Chevy Engine 1986, 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...
      Tight Tucks fit in the tightest of engine compartments and clear most stock motor mounts.Durable 16-gauge tubing
      $192.10 - $495.70
    • (0 reviews)
      # 125282880
      GMC S15 Jimmy 1986, Header Set by Sanderson Headers®. Includes: Header Bolt Set, Collector Reducer Set. Their headers not only fit your engine application-they are designed to allow the maximum clearance for spark plugs, steering,...
      16-Gauge Primary and Collector Tube Thickness3/8" Thick Flange
      $256.88 - $324.99
    • (0 reviews)
      # 56801669
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, 180 Crossover Headers by Schoenfeld Headers®. Comes in a set. Includes: Bolts/Studs, Gaskets. Header made from Steel. Primary Tubing Diameter: 1.625". Collector Diameter:...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $253.45
    • (0 reviews)
      # 87334226
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $168.43 - $231.61
    • (0 reviews)
      # 87334232
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, Conventional Crossover Headers 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
      $263.20 - $671.84
    • (0 reviews)
      # 87334248
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, DIRT 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
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, Demolition Derby Headers by Schoenfeld Headers®. Primary Tubing Diameter: 1.625". 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
      $136.84
    • (0 reviews)
      # 87334255
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, Dirt Late Model 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 - $745.48
    • (0 reviews)
      # 87334223
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, H Style Crossover Headers by Schoenfeld Headers®. 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
      $263.20 - $292.45
    • (0 reviews)
      # 87334296
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, IMCA 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
      $168.43 - $364.99
    • (0 reviews)
      # 87334318
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $242.14 - $644.23
    • (0 reviews)
      # 87334337
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, 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 - $292.45
    • (0 reviews)
      # 87334341
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, Street Stock Header 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
      $221.08 - $644.23
    • (0 reviews)
      # 87334348
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, Tri-Y Modified Header 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)
      # 87258383
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, Zoomie Headers 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)
      # 193404414
      GMC Jimmy 5.0L / 5.7L 1986, Elite Ultra-Duty Full Length Headers by Hedman Hedders®. System Type: Full Length. Collector Outlet Diameter: 3". Primary Tubing Diameter: 1.625". Hedman's ELITE Hedders are the best you can buy. They...
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $446.32 - $712.32
    • (0 reviews)
      # 96411832
      GMC Jimmy 1986, Standard Duty Full Length Headers by Hedman Hedders®. System Type: Full Length. After more than 50 years of manufacturing headers using mild steel materials, Hedman Hedders, announces the introduction of performance...
      Made of High Quality 304 SSBuilt to Last
      $174.05 - $1,125.08
    • (0 reviews)
      # 61588689
      GMC Jimmy 1986, 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
      $211.34 - $262.24
    • (0 reviews)
      # 61588688
      GMC Jimmy 1986, 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
      $119.96 - $144.58
    • (0 reviews)
      # 18215912
      GMC S15 Jimmy 1986, Super Turbo™ Offset - Center Aluminized Steel Oval Muffler by DynoMax®. Inlet - Outlet Configuration: Offset - Center. Muffler Body Length: 20". Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25"....
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      $79.91
    • (0 reviews)
      # 97684491
      GMC Jimmy 1986, Dual Pipe Kit by DynoMax®. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job. Every component is manufactured from quality...
      Special reducer design allows for a variety of mounting optionsExtra long 16-gauge tailpipe with side exits and a full 2.25-in. or 2.5-in. diameter
      $166.53
    • (0 reviews)
      # 100092445
      GMC Jimmy Base / Silverado Gas 1986, 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $37.50
    • (0 reviews)
      # 94962211
      GMC Jimmy 5.0L / 5.7L With Small Block Chevy Engine 1986, 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...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $7.95
    • (0 reviews)
      # 84210740
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine / With LS-Based Engines 1986, 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
      $139.99 - $148.49
    • (0 reviews)
      # 91567356
      GMC Jimmy 5.0L / 5.7L With Small Block Chevy Engine 1986, 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...
      Give your rod a nostalgic lookWeld-up header kits work great for people who want to build custom headers
      $214.04 - $220.13
    • (0 reviews)
      # 100092433
      GMC Jimmy Base / Silverado Gas 1986, 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....
      Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
      $10.04
    • (0 reviews)
      # 100092442
      GMC Jimmy Base / Silverado Gas 1986, 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...
      Multi-Layer “Dead Soft” aluminum conforms to create a leak-proof sealWill not burn or blow out
      $52.73
    • (0 reviews)
      # 64167688
      GMC Jimmy Base / Silverado Gas 1986, Super Competition™ Header Gasket by Hooker®. Series: Super Competition™. Port Shape: Square. Thickness: 0.07". Same As Port. Hooker's precision-matched Super Competition header gaskets...
      Precision fit for improved sealingSteel core provides superior adhesion
      $12.89
    • (0 reviews)
      # 84197985
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, Aluminum Adapter Plate Small Block Chevy to STAHL by Dynatech®. Sold as kit. These SBC to Stahl Aluminum Adapter Plate Kits allow you to use a larger tube size to maximize...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $159.99
    • (0 reviews)
      # 84197984
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, Fiber Header Gaskets by Dynatech®. Sold in pairs. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to...
      Made of High Quality MaterialsNo Leaks
      $15.99
    • (0 reviews)
      # 84197983
      GMC Jimmy 5.0L / 5.7L With Chevy Small Block Engine 1986, Standard Port Gasket Kit by Dynatech®. 1 Pair. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to...
      Made of High Quality MaterialsSold in Pairs
      $15.99
    • (0 reviews)
      # 102217210
      GMC Jimmy 5.0L / 5.7L 1986, Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you’ll need...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $13.23 - $42.99
    • (0 reviews)
      # 102217117
      GMC Jimmy 5.0L / 5.7L 1986, Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds,...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $20.37 - $32.61
    • (0 reviews)
      # 12055626
      GMC Jimmy 5.0L / 5.7L 1986, Exhaust Header Gaskets by Spectre Performance®. Package Quantity: 2. Includes: 2 Gaskets. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.52 - $19.91
    • (0 reviews)
      # 89564173
      GMC Jimmy 5.0L / 5.7L 1986, Graph-Flex Header Flange Gaskets by Taylor Cable®. Exhaust wraps help to retain heat in your exhaust system, which increases Horsepower while reducing radiant heat damage, especially to spark plug wires...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $23.04
    • (0 reviews)
      # 89564216
      GMC Jimmy 5.0L / 5.7L 1986, Seal-4-Good Aluminum Header Flange Gasket by Taylor Cable®. Exhaust wraps help to retain heat in your exhaust system, which increases Horsepower while reducing radiant heat damage, especially to spark...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $33.74
    • (0 reviews)
      # 199941466
      GMC Jimmy 1986, Vibe-Lock Header Bolt Kit by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.12 - $80.58
    • (0 reviews)
      # 89564254
      GMC Jimmy 5.0L / 5.7L 1986, XX Carbon™ Header Flange Gaskets by Taylor Cable®. Exhaust wraps help to retain heat in your exhaust system, which increases Horsepower while reducing radiant heat damage, especially to spark plug...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $20.92
    • (0 reviews)
      # 17606536
      GMC Jimmy 5.0L / 5.7L Small Block 1986, Exhaust Gasket by Edelbrock®. Port: 1.5"x1.5". Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's gaskets are not...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $14.16
    • (0 reviews)
      # 91567352
      GMC Jimmy 5.0L / 5.7L With Small Block Chevy Engine 1986, 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...
      Precision machined header flangesSupplied with our premium head gaskets
      $45.11 - $67.43
    • (0 reviews)
      # 84279766
      GMC Jimmy 5.0L / 5.7L 1986, 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...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $25.10
    • (0 reviews)
      # 56801429
      GMC Jimmy With Chevy Small Block Engine 5.0L / 5.7L 1986, Aluminum Inner Header Flange by Schoenfeld Headers®. 1 Piece. Header Flange made from Aluminum. Header Flange Port Shape: Round. Type: 0.25" Thick, 1.25" Port. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $54.34




    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?
    • 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

    1986 GMC Jimmy 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? Yes
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