1966 GMC Suburban Performance Headers

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    • Sanderson Headers® - Hugger Exhaust Headers
      (0 reviews)
      # 1022707125
      GMC Suburban 1966, Hugger Exhaust Headers by Sanderson Headers®. This top-notch product by Sanderson Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $325.00 - $595.00
    • JBA® - Cat4ward Stainless Steel Shorty Exhaust Headers
      (0 reviews)
      # 221600098
      GMC Suburban 5.0L without Smog Pump 1966, Cat4ward Stainless Steel Shorty Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Material: Stainless Steel. Header Style: Short Tube. JBA shorty...
      Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector
      $706.69 - $803.93
    • Fel-Pro® - Exhaust Manifold Gasket Set
      (0 reviews)
      # 266651514
      GMC Suburban 1966, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $8.40 - $27.84
    • Percy's High Performance® - HTR Collector Gaskets
      (0 reviews)
      # 652628876
      GMC Suburban 4.8L 1966, HTR Collector Gaskets by Percy's High Performance®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.57
    • Percy's High Performance® - Vibe-Lock Header Bolt Kit
      (0 reviews)
      # 652706869
      GMC Suburban 1966, 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
      $14.18 - $88.83
    • Stage 8® - Header Locking Bolt Kit
      (0 reviews)
      # 1582853994
      GMC Suburban 1966, Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking retainer and...
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $42.20 - $102.24
    • Kooks® - Exhaust Flanges
      (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
    • Dorman® - Brass Exhaust Manifold Hardware Kit
      (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
      $3.68
    • ATP® - Cast Iron Natural Exhaust Manifold
      (0 reviews)
      # mpn2095005005
      GMC Suburban 4.1L / 4.8L 1966, Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original...
      Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
      $151.11
    • AP Exhaust® - Manifold Stud
      (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 - $0.79


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