2000 Honda Civic Si Performance Headers

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    • (0 reviews)
      # mpn4522269660
      Honda Civic Si 2000, Turbo Exhaust Manifold by UPP Turbo®. UPP's top mount Honda B series tubular manifold. Standard with the T3 flange. Comes standard with 38/40mm v-band wastegate flange. Tig welded and back purged to ensure that you...
      Designed to meet and exceed your racing needsThe highest grade materials and the latest technologies
      $799.99
    • (0 reviews)
      # 1022503095
      Honda Civic Si 2000, Hi-Flo B-Series Exhaust Header by Blox Racing®. Primary Tubing Diameter: 2". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. BLOX Racing Hi-Flo (commonly referred to as 'small tube')...
      High quality at an affordable priceExpertly made from premium materials
      $639.98 - $2,000.00
    • (0 reviews)
      # mpn4564010515
      Honda Civic Si 2000, Max-Flo B-Series Titanium Tri-Y Exhaust Header by Blox Racing®. Primary Tubing Diameter: 2". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. Designed to provide dependable performance when...
      High quality at an affordable priceExpertly made from premium materials
      $2,000.00
    • (0 reviews)
      # 11019350
      Honda Civic Si 2000, Long Tube 4-1 Exhaust Header by DC Sports®. Primary Tubing Diameter: 1.65". Collector Outlet Diameter: 2". Color: Silver. Header Style: Long Tube. In 1987, American Honda commissioned DC Sports to develop a header...
      Dyno tuned and tested against the competition for maximum performanceCAD-rendered, race-inspired 4-into-1 design emphasizes top-end power for road racing applications
      $328.13 - $384.97
    • (0 reviews)
      # mpn4564005387
      Honda Civic Si DOHC 2000, Race 409 SS Long Tube 4-1 Exhaust Header by DC Sports®. Primary Tubing Diameter: 1.65". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Ceramic Coating. Header Style: Long Tube. Without Gasket....
      Race headers eliminate catalytic converter for minumum restrictionDyno tuned and tested against the competition for maximum performance
      $328.13
    • (0 reviews)
      # mpn2268380050
      Honda Civic Si 2000, Stainless Steel Long Tube 4-2-1 Exhaust Header by DC Sports®. Primary Tubing Diameter: 1.65". Collector Outlet Diameter: 2". Color: Silver. Header Coating: Uncoated. Header Style: Long Tube. DC Sports 4-2-1...
      Dyno tuned and tested against the competition for maximum performanceOne-piece design reduces weight by eliminating middle flanges
      $384.97
    • (1 review)
      # 813145742
      Honda Civic Si 2000, Alpha Series™ Stainless Steel Race Exhaust Header by Skunk2®. Skunk2 is proud to announce its all-new Alpha Series Header was designed with the ease of installation and maximizing horsepower gains in mind. Skunk2...
      Designed to maximize exhaust flowProvide higher torque and increased horsepower
      $411.99 - $463.99
    • (0 reviews)
      # 231299386
      Honda Civic Si 2000, Stainless Steel Short Tube Exhaust Header by Spec-D®. Color: Silver. Header Coating: Uncoated. Header Style: Short Tube. Make whatever you drive run and sound like a high-performance machine with a Spec-D Exhaust...
      Increase up to 12-15 hp1.5" primary tube / 2.5" collector
      $81.70 - $217.87
    • (1 review)
      # mpn4564013245
      Honda Civic Si B16A2 Engine 2000, 304 SS Exhaust Header by Megan Racing®. Megan Racing Stainless Steel Headers are made of thick T-304 Stainless Steel and are mandrel-bent to form and fit your particular application with the best...
      Made with quality and safety in mindThe highest grade materials and the latest technologies
      $151.47
    • (0 reviews)
      # mpn945015
      Honda Civic Si 2000, Exhaust Manifold Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose Bosal, and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $3.94
    • (0 reviews)
      # mpn2400736468
      Honda Civic Si B16A2 Engine 2000, Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $6.50
    • (0 reviews)
      # mpn458181324
      Honda Civic Si 2000, Multi-Layer Steel Exhaust Header Gasket by Cometic Gasket®. Material: Multi-Layer Steel. Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist...
      Made of High Quality MaterialsBuilt to Last
      $16.96
    • (0 reviews)
      # mpn4483468125
      Honda Civic Si 2000, Graph-Flex™ Exhaust Header Gaskets by Percy's High Performance®. 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 coreWill survive 2000°F exhaust temperatures for extended periods
      $17.24
    • (0 reviews)
      # mpn4483467966
      Honda Civic Si 2000, HTR Reinforced Fiber Collector Gasket by Percy's High Performance®. Material: Reinforced Fiber. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $15.14
    • (0 reviews)
      # mpn4483468235
      Honda Civic Si 2000, XX Carbon™ Exhaust Header Gaskets by Percy's High Performance®. 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 coreWill survive 2000°F exhaust temperatures for extended periods
      $15.63
    • (0 reviews)
      # 231143646
      Honda Civic Si B16A2 Engine 2000, Exhaust Manifold Flange by Vibrant Performance®. Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you. Carefully designed for maximum...
      Port sizing is optimized for use with standard wall round tubingMade of High Quality Materials
      $44.95 - $59.95
    • (0 reviews)
      # mpn997152
      Honda Civic Si DOHC 2000, Exhaust Manifold Nut by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and eaily. Choose Bosal, and you'll...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.06
    • (0 reviews)
      # mpn975841
      Honda Civic Si DOHC 2000, Manifold Spring by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and eaily. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $2.59
    • (0 reviews)
      # 902263018
      Honda Civic Si 2000, Vibe-Lock Header Bolt Kit by Percy's High Performance®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this...
      Built to match your exact requirementsHigh quality you can rely on
      $48.16 - $55.18
    • (0 reviews)
      # 1362091144
      304 SS Turbo Exhaust Manifold by Blox Racing®. Designed utilizing the latest technology, this product by Blox Racing features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $778.80 - $1,000.00
    • (0 reviews)
      # 781513773
      Exhaust Flanges by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a lifetime. It will meet...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $13.17 - $85.49
    • (0 reviews)
      # mpn1622044890
      Universal Brass Exhaust Manifold Hardware Kit by Dorman®. Material: Brass. Dorman's Exhaust Nuts are now available separately for exhaust manifold repairs. These direct replacement nuts are ideal for securing exhaust components and used...
      Direct replacement for a proper fit every timeHigh-quality steel and rubber materials provides years of trouble-free service
      $3.57
    • (0 reviews)
      # mpn4564008234
      Honda Civic Si 2000, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by PaceSetter®. Position: Front. PaceSetter Direct-Fit Manifold Catalytic Converters are a direct replacement of original equipment and utilize...
      Manifold Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent stainless steel tubing for a low restriction tubular manifold design
      $171.52
    • (0 reviews)
      # 781764767
      Honda Civic Si Coupe 2000, JDM Racing Long Tube Exhaust Header by Torxe™. Color: Silver. Header Style: Long Tube. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      High quality at an affordable priceExpertly made from premium materials
      $135.00 - $237.50
    • (1 review)
      # mpn4564007850
      Honda Civic Si Coupe DOHC 2000, Racing 4-1 Tri-Y 304 SS Mid-Length Tube Exhaust Header by Torxe™. Primary Tubing Diameter: 1.88". Collector Outlet Diameter: 2.5". Color: Silver. Header Style: Mid-Length Tube. This product is made of...
      High quality at an affordable priceExpertly made from premium materials
      $292.50
    • (0 reviews)
      # mpn4564004572
      Honda Civic Si Coupe DOHC 2000, Swap Off-Road Racing 4-2-1 Tri-Y 304 SS Long Tube Exhaust Header by Torxe™. Primary Tubing Diameter: 1.9". Collector Outlet Diameter: 2.5". Color: Silver. Header Style: Long Tube. This product is made of...
      High quality at an affordable priceExpertly made from premium materials
      $337.50
    • (0 reviews)
      # mpn4564008720
      Honda Civic Si Coupe DOHC 2000, Tri-Y 304 SS Long Tube Exhaust Header by Torxe™. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color: Silver. Header Style: Long Tube. This product is made of high-quality materials to...
      High quality at an affordable priceExpertly made from premium materials
      $212.50
    • (0 reviews)
      # 1370621596
      Universal Manifold Stud by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP Exhaust Technologies...
      Made from first-rate materialsEnsures outstanding durability
      $0.29 - $0.77


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    2000 Honda Civic Si Performance Headers Reviews

    Average rating:    3 - 1 review
    3 of 5
    Doesn`t Fit 97-01 Honda CR-V
    This product does fit the engine, however the collector portion on the header does not clear the transmission. So this header won't fit your CR-V. I wouldn't suggest purchasing this header unless you're ready to do some custom welding. I will be shipping back for a refund.
    Posted by Darrell Thomas (Kailua, HI) / August 11, 20181999 Honda CR-V
    Was this review helpful for you? Yes
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