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Hewitt-Tech
  • Products
    • Bypass Kits
      • GEN 2 SAIS BYPASS KIT – Newest & Recommended Solution
        • Hewitt Technologies Gen 2 Secondary Air Injection System Side by SideGEN 2: Fully Plug & Play – All 5.7L, 4.6L, 4.0L and 2.7L Vehicles; 07-09 Tundra & 08-09 Sequoia 4.7L
        • GEN 2-3V: Partially Plug & Play – All 4.7L Vehicles Except 07-09 Tundra & 08-09 Sequoia
      • GEN 1 SAIS BYPASS KIT – Original & Basic Solution
        • Hewitt Technologies Gen 1 Secondary Air Injection System Side by SideGEN 1 (V36): Fully Plug & Play – Most ’05–’07 Models
        • GEN 1 (V54): Fully Plug & Play – Most ’08–’13 Models
    • Kit Addons
      • GEN 2 – Kit Addons
      • GEN 1 – Kit Addons
    • Repair and Replacement
      • Gen 2 Replacement Harnesses
      • Gen 2 Replacement Modules
      • Gen 1 Replacment Modules
      • Harness and Connector Repair
    • Scan Tools
      • Scan ToolsScan Tools – OBDII scan tools offering a range of functionality at a fraction of the cost.
      • iCarsoft i800 Plus OBDII Code Reader
      • iCarsoft TYT V1.0 for Toyota/Lexus and other Japanese Brands
      • iCarsoft CR Pro – Advanced (Multi-Brand)
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Hewitt Technologies Inc
1356 N Lake Dr Suite D
Lexington, SC 29072

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