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Hewitt-Tech
  • Products
    • 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 2 – Kit Addons
    • 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
      • GEN 1 – Kit Addons
    • KIT ADDONS
      • Hewitt Tech Secondary Air Injection System Bypass Kit Addon – GeKit Addons – Hewitt Tech Bypass Kits will only cover select SAIS error codes, Kit Addons may be required.
      • GEN 2 – Kit Addons
      • GEN 1 – Kit Addons
    • Scan Tools
      • Scan ToolsScan Tools – OBDII scan tools offering a range of functionality at a fraction of the cost.
      • iCarsoft i905 – Recommended
      • iCarsoft JP V2.0 – Advanced (Toyota/Lexus)
      • iCarsoft CR Pro – Advanced (Multi-Brand)
      • iCarsoft i800 – Basic
    • Install Accessories
      • Hewitt Tech Secondary Air Injection System Bypass Kit Install AcInstall Accessories – All the installation accessories you need to complete your bypass kit installation.
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  • Hewitt Technologies Product image of Gen 2 (Plug & Play) Secondary Air Injection System Bypass Kit

    Gen 2: Secondary Air Injection System Bypass Kit (Plug & Play)

    Rated 5.00 out of 5
    $450.00
    Select options
  • Hewitt Technologies Product image of Gen 2 (3 Valve) Secondary Air Injection System Bypass Kit

    Gen 2: 3 Valve Secondary Air Injection System Bypass Kit (Partially Plug & Play)

    Rated 5.00 out of 5
    $450.00
    Select options
  • Sale! Hewitt Technologies Product image of Gen 1 V36H Secondary Air Injection System Bypass Kit

    Gen 1: Secondary Air Injection System Bypass Kit (Plug & Play)

    Rated 5.00 out of 5
    $190.00 $155.00
    Select options
  • Hewitt Technologies Product image of Gen 1 V36W Secondary Air Injection System Bypass Kit

    Gen 1: Secondary Air Injection System Bypass Kit (Wired)

    Rated 5.00 out of 5
    $140.00
    Select options
  • Sale! Hewitt Technologies Product image of Gen 1 V54H Secondary Air Injection System Bypass Kit

    Gen 1: Secondary Air Injection System Bypass Kit (Plug & Play)

    Rated 5.00 out of 5
    $230.00 $195.00
    Select options
  • Gen 2: Pressure Sensor Replacement Single

    $225.00
    Select options
  • Gen 1 & Gen 2-3V: Pressure Sensor Replacement Wired

    $215.00
    Select options
  • Gen 1: Pressure Sensor Replacement Single

    $240.00
    Select options
  • Gen 1: Pressure Sensor Replacement Double

    $250.00
    Select options
  • Gen 1: Pump Proxy Pack

    $155.00
    Select options
  • Gen 1: Valve Solenoid Pack

    $75.00
    Select options
  • Gen 1: Air Switching Valve Proxy

    Select options
  • Pressure Sensor

    $210.00
    Add to cart
  • iCarsoft i905 Toyota/Lexus/Scion/Isuzu Professional Multi-System Scanner

    Rated 5.00 out of 5
    $165.00
    Add to cart
  • iCarsoft JP V2.0 for Toyota/Lexus and other Japanese Brands

    $185.00
    Read more
  • iCarsoft CR Pro Professional Multi-brand Multi-system Car Diagnostic Tools

    Rated 5.00 out of 5
    $315.00
    Read more
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Hewitt Technologies Inc
1356 N Lake Dr Suite D
Lexington, SC 29072

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