1991 Chevy Corvette Performance Headers

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    • Stainless Works® Stainless Steel Headers, 2"
      (0 reviews)
      # 105727255
      Chevy Corvette LT5 Engine 1991, Stainless Steel Headers, 2" by Stainless Works®. Primary Tubing Diameter: 2". Collector Diameter: 3". Connection Point: Factory Connect. This superior product is made from high-grade stainless steel...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,035.00
    • Stainless Works® Stainless Steel Headers Off Road Assembly
      (0 reviews)
      # 105727260
      Chevy Corvette 1991, Stainless Steel Headers Off Road Assembly by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,192.50 - $1,372.50
    • Flowtech® SmallBlock Chevy Block Hugger D-Port
      (0 reviews)
      # 100086346
      Chevy Corvette Base with Small Block Chevy Engine 1991, Block Hugger D-Port by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Flowtech Headers are the perfect combination of quality and value. This...
      Tight fit block hugger design for popular hot rod and street rodsHeavy duty 16-gauge tubing for increased strength and durability
      $201.95 - $302.95
    • Hooker® Super Competition™ Long Tube Header
      (0 reviews)
      # 64173436
      Chevy Corvette Base 6-Speed 1991, Super Competition™ Long Tube Header by Hooker®. Series: Super Competition™. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". CARB Compliant: No. Collector Length: 8". Full Length....
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $485.95 - $765.95
    • Dynatech® 604 Crate Engine Dirt Late Model Mild Steel Header Kit
      (0 reviews)
      # 84203746
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99
    • Dynatech® 604 Crate Engine Stainless Steel Dirt Late Model Headers
      (0 reviews)
      # 84203777
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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...
      Engineered for 604 Crate enginesGaskets and bolts included
      $924.99
    • Dynatech® Dirt Late Model Headers
      (0 reviews)
      # 84203749
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Dynatech® Economy Crossover Headers
      (0 reviews)
      # 84203774
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Dynatech® IMCA Modified Mild Steel Headers
      (0 reviews)
      # 84203756
      Chevy Corvette Base With Angle or Straight Plug Heads With Chevy Small Block Engine 1991, 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
    • Dynatech® Long Tube Pavement Late Model Headers
      (0 reviews)
      # 84203762
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Dynatech® Mid Length Modified Headers
      (0 reviews)
      # 84203767
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Dynatech® Mild Steel Stock Clip Headers
      (0 reviews)
      # 84203780
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Dynatech® Weld-up Dragster Header Kit (1.875"
      (0 reviews)
      # 84197981
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Dedenbear® Water Header
      (0 reviews)
      # 111065458
      Chevy Corvette Base 1991, Water Header by Dedenbear®. 1 Piece. Water Manifold made from Aluminum. Dedenbear's innovative water header replaces the usual mess of fittings, lines, elbows and tees with a single aluminum casting that...
      $130.85
    • Doug's Headers® Steel 4-Tube Shorty Header
      (0 reviews)
      # 56711429
      Chevy Corvette Automatic Transmission With A/C Without States with California Emission Standards 1991, Steel 4-Tube Shorty Header by Doug's Headers®. Port Shape: OVL. Collector: 3". Primary Tube: 1-5/8". Pair. 1-5/8" 3". Doug's...
      $629.22
    • Patriot Exhaust® Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector
      (0 reviews)
      # 91560783
      Chevy Corvette Base With Small Block Chevy Engine 1991, Raw Steel Bucket Sprint Car Style Headers, 1 5/8" Tubes, 3 1/2" Collector by Patriot Exhaust®.
      $245.33
    • Patriot Exhaust® Tight Tuck Street Rod Headers
      (0 reviews)
      # 91563520
      Chevy Corvette Base With Small Block Chevy Engine 1991, 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...
      $195.71 - $481.70
    • Schoenfeld Headers® "H" Style Conventional Crossover Headers
      (0 reviews)
      # 87284108
      Chevy Corvette With Chevy Small Block Engine 1991, "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
    • Schoenfeld Headers® 180 Degree Crossover Headers
      (0 reviews)
      # 87284164
      Chevy Corvette With Chevy Small Block Engine 1991, 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
    • Schoenfeld Headers® Chassis Headers
      (0 reviews)
      # 87284172
      Chevy Corvette With Chevy Small Block Engine 1991, 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
    • Schoenfeld Headers® Conventional Crossover Headers
      (0 reviews)
      # 87284189
      Chevy Corvette With Chevy Small Block Engine 1991, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $321.70
    • Schoenfeld Headers® Conventional Crossover Tri-Y Headers
      (0 reviews)
      # 87284240
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Schoenfeld Headers® D.I.R.T Modified Headers
      (0 reviews)
      # 87284286
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Schoenfeld Headers® Demolition Derby Headers, Tubes 1 5/8"
      (0 reviews)
      # 87258388
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $136.84
    • Schoenfeld Headers® Dirt Late Model Headers
      (0 reviews)
      # 87284302
      Chevy Corvette With Chevy Small Block Engine 1991, 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 give...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $263.20 - $370.45
    • Schoenfeld Headers® Dirt Late Model Long Tube Headers
      (0 reviews)
      # 87284348
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $311.95 - $360.70
    • Schoenfeld Headers® Dirt Late Model Tri-Y Headers
      (0 reviews)
      # 87284355
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $653.44 - $745.48
    • Schoenfeld Headers® IMCA Modified Headers
      (0 reviews)
      # 87284382
      Chevy Corvette With Chevy Small Block Engine 1991, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $189.49 - $292.45
    • Schoenfeld Headers® IMCA Modified Long Tube Design Headers
      (0 reviews)
      # 87284401
      Chevy Corvette With Chevy Small Block Engine 1991, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02 - $360.70
    • Schoenfeld Headers® IMCA Modified Mid-Length Primary Design Headers
      (0 reviews)
      # 87284421
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Schoenfeld Headers® IMCA Modified Short Headers, Tubes 1 3/4", Collector ID 3 1/2"
      (0 reviews)
      # 87258391
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Schoenfeld Headers® Sprint Car Headers
      (0 reviews)
      # 87284429
      Chevy Corvette 1991, 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 is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $644.23
    • Schoenfeld Headers® Stock Clip Headers
      (0 reviews)
      # 87284452
      Chevy Corvette With Chevy Small Block Engine 1991, 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 Headers...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02 - $263.20
    • Schoenfeld Headers® Street Stock Headers
      (0 reviews)
      # 87284457
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.08 - $253.45
    • Schoenfeld Headers® Tri-Y Modified Headers
      (0 reviews)
      # 87284464
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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
    • Schoenfeld Headers® Zoomie Headers, Tubes 1 3/4"
      (0 reviews)
      # 87258383
      Chevy Corvette Base With Chevy Small Block Engine 1991, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $134.73
    • Hedman Hedders® Dyno Weld-up Header Kit
      (0 reviews)
      # 97217496
      Chevy Corvette 1991, 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 up....
      Made of High Quality MaterialsBuilt to Last
      $235.74 - $332.34
    • Hedman Hedders® Standard Duty Full Length HTC Coated Headers (3" Collector ID, 1.625" Primaries ID)
      (0 reviews)
      # 97217554
      Chevy Corvette Base With Power Steering Box With Angle Plug Heads without Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor without Manual Transmission Column With Air Conditioning (A/C) 1991,...
      Made of High Quality MaterialsBuilt to Last
      $504.72 - $704.40
    • Brodix® Spread Port Exhaust Gaskets
      (0 reviews)
      # 92771103
      Chevy Corvette Base With Small Block Chevy Engine 1991, 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
    • Milodon® Header Bolts
      (0 reviews)
      # 94962211
      Chevy Corvette Base With Small Block Chevy Engine 1991, 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...
      $7.95
    • BBK® Header Gasket Set
      (0 reviews)
      # 97259725
      Chevy Corvette Base 1991, Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren’t perfectly flat. They can...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $39.99
    • Hooker® Super Competition™ Header Gasket
      (0 reviews)
      # 64167688
      Chevy Corvette Base 1991, Super Competition™ Header Gasket by Hooker®. Series: Super Competition™. Port Shape: Same As Port. Thickness: 0.07". Hooker's precision-matched Super Competition header gaskets provide a sure fit and...
      Precision fit for improved sealingSteel core provides superior adhesion
      $12.89
    • Earl's Performance® Pressure Master™ Header Seal
      (1 reviews)
      # 73927877
      Chevy Corvette Base L98 Engine 1991, Pressure Master™ Header Seal by Earl's Performance®. Pressure Master™ Seals, designed and manufactured for Earl’s by Parker Hannifin Corporation, were the first high performance seals...
      Uses Aerospace TechnologyReusable/Adaptable
      $23.30 - $42.40
    • Patriot Exhaust® Header Flange Kit
      (0 reviews)
      # 91563513
      Chevy Corvette Base With Small Block Chevy Engine 1991, 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...
      $45.11 - $67.43
    • Proform® Header Gasket Set
      (0 reviews)
      # 84279766
      Chevy Corvette Base 1991, 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
    • Schoenfeld Headers® Exhaust Gasket
      (0 reviews)
      # 87284363
      Chevy Corvette With Chevy Small Block Engine 1991, Exhaust Gasket by Schoenfeld Headers®, 1 Piece. 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
      $11.23 - $16.15
    • Schoenfeld Headers® Header Flanges
      (0 reviews)
      # 87284373
      Chevy Corvette With Chevy Small Block Engine 1991, Header Flanges by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $36.21 - $140.34
    • Hedman Hedders® Header Flanges
      (0 reviews)
      # 97217502
      Chevy Corvette 1991, by Hedman Hedders®. Comes in a kit. Includes Gaskets, Mounting Hardware. Header Flange made from Steel. Hedman Husler Hedder flanges are the same high quality, port matched flanges Hedman used to build all of...
      Made of High Quality MaterialsBuilt to Last
      $120.35 - $149.85
    • Magnum Gasket® Exhaust Manifold Gasket Set
      (0 reviews)
      # 82707592
      Chevy Corvette 1991, Exhaust Manifold Gasket Set by Magnum Gasket®. Standard. You'd better be ready to take the heat if you're going to seal an exhaust manifold, where temperatures can often exceed 1,000°F. You can count on Magnum...
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $8.69 - $9.02
    • Mr. Gasket® Exhaust Header Gasket
      (0 reviews)
      # 102189673
      Chevy Corvette V8 3.48" Engine Stroke 1991, Exhaust Header Gasket by Mr. Gasket®. Ultra-Seal. Includes Header Exhaust, Collector Flange Gasket, Header and Collector Flange Bolts. Whatever exhaust system you install on your engine,...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $30.57
    • Mr. Gasket® Exhaust Manifold Gasket Set
      (0 reviews)
      # 102189702
      Chevy Corvette V8 3.48" Engine Stroke 1991, 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...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $13.23 - $42.99
    • Mr. Gasket® Ultra-Seal™ Exhaust Gasket Set
      (0 reviews)
      # 102189658
      Chevy Corvette V8 3.48" Engine Stroke 1991, 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...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $20.37 - $32.61
    • Spectre Performance® Exhaust Header Gaskets
      (0 reviews)
      # 12052838
      Chevy Corvette Base 1991, Exhaust Header Gaskets by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the...
      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
    • Taylor Cable® Seal-4-Good Aluminum Header Flange Gasket
      (0 reviews)
      # 89530705
      Chevy Corvette Base 1991, 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
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 89530709
      Chevy Corvette Base 1991, 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 manifold...
      Multi-layered for excellent conformability and sealSeals even imperfect flanges
      $33.74 - $37.11
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 89530716
      Chevy Corvette Base 1991, XX Carbon™ 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...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $18.79 - $20.92
    • Taylor Cable® XX Carbon™ Header Flange Gaskets
      (0 reviews)
      # 89530724
      Chevy Corvette Base 1991, 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 wires...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $20.92
    • Hedman Hedders® Header Flange Gasket
      (0 reviews)
      # 97217499
      Chevy Corvette 1991, Header Flange Gaskets by Hedman Hedders®. 1 Pair. Gasket made from High-temperature white. Hedman gaskets are made of a special gasket material developed for Hedman. Accept no substitute.
      Made of High Quality MaterialsEasy to Install
      $12.04 - $12.26
    • Hedman Hedders® Huslers Race Header Flange Gaskets
      (0 reviews)
      # 97217511
      Chevy Corvette 1991, Race Header Flange Gaskets by Hedman Hedders®. 1 Pair. Gasket made from High-temperature white. Husler's STANDARD gaskets are made of a special, reinforced gasket material developed for Hedman.
      Made of High Quality MaterialsBuilt to Last
      $21.72
    • Mr. Gasket® Exhaust Header Bolt
      (0 reviews)
      # 102189671
      Chevy Corvette V8 3.48" Engine Stroke 1991, Exhaust Header Bolt by Mr. Gasket®. 12 Pieces. 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...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $25.47 - $30.57




    1991 Chevy Corvette Performance Headers Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) /
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