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Gen-II SAIS Bypass Kits (Best Solution)
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2005 - 2007 Plug & Play SAIS Bypass Kit
Gen-II SAIS Bypass Kit
2005 - 2007 Wired SAIS Bypass Kit
Gen-II SAIS Bypass Kit (3-Valve)
Hewitt Technologies Inc.
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General SKU: V36H
2005 - 2007 Plug & Play SAIS Bypass Kit
58 Review(s)
The Hewitt-Tech SAIS Bypass Kit Plug and Play prevents operation of the SAIS at cold start thus letting you clear your related trouble codes, the CEL and Limp mode and installation ma
$190.00
Select Your Vehicle, Year, Engine:
Tundra, 2005-2007, 4.7L (2UZ-FE) V3647H
Tundra, 2007, 5.7L (3UR-FE) V3657H
Tundra, 2007, 4.0L (1GR-FE) V3640H
4Runner, 2005-2007, 4.7L (2UZ-FE) V3647H
Sequoia, 2005-2007, 4.7L (2UZ-FE) V3647H
Lexus LX470, 2006-2007, 4.7L (2UZ-FE) V3647H
Lexus GX470, 2005-2007, 4.7L (2UZ-FE) V3647H
LandCruiser, 2006-2007, 4.7L (2UZ-FE) V3647H
Tacoma, 2007, 2.7L (2TR-FE) V5427H (Add $40.00)
Tacoma, 2005-2006, 2.7l (2TR-FE) V3627H
Hilux, 2005-2007, 2.7L (2TR-FE) V3640H
General SKU: GenII
Gen-II SAIS Bypass Kit
31 Review(s)
The best and most comprehensive solution available for all vehicles! Emulates the entire system by replacing the air injection control driver(s). Check the 3V version if you don't see your vehicle listed here. Click for more info.
$400.00
Select Your Vehicle, Year, Engine:
Tundra, 2007-2019, 5.7L(3UR-FE and 3UR-FBE Non Flex & Flex Fuel) G2-2B57H1
Tundra, 2010-2013, 4.6L(1UR-FE) G2-2B46H2B
Tundra, 2014-2019, 4.6L(1UR-FE) G2-2B46H2
Tundra, 2007-2010, 4.0L(1GR-FE) G2-2B40H4
Tundra 2011-2014, 4.0L(1GR-FE) G2-1B40H2
Tundra, 2007-2009, 4.7L(2UZ-FE) G2-2B47H2
Tacoma 2005-2019 2.7L(2TR-FE) G2-1B27H7
Tacoma, 2012-2015, 4.0L(1GR-FE) G2-1B40H3 5.7P
Sequoia, 2010-2012, 4.6L(1UR-FE) G2-2B46H2B
Sequoia, 2008-2009, 4.7(2UZ-FE) G2-2B47H2
Sequoia, 2008-2019, 5.7L(3UR-FE, 3UR-FBE Flex Fuel) G2-2B57H1
Landcruiser, 2008-2011,2013-2019, 5.7L (3UR-FE) G2-2B57H1
Landcruiser Prado, 2008-2012, 4.0L(1GR-FE) G2-1B40B
Landcruiser J200, UZj200, 2008-2012, 4.7L (2UZ-FE) G2-2B47H2
GX460, 2010-2013, 4.6L(1UR-FE) G2-1B46H2B
GX460, 2014-2019, 4.6L(1UR-FE) G2-1B46H2
LX570, 2008-2011,2013-2019, 5.7L(3UR-FE) G2-2B57H1
FJ Cruiser, 2013-2014, 4.0L(1GR-FE) G2-1B40H2 5.7P
4Runner, 2013-2019, 4.0L(1GR-FE) G2-1B40H2 5.7P
Hilux, 2005-2021, 2.7L(2TR-FE)
General SKU: V36W
2005 - 2007 Wired SAIS Bypass Kit
15 Review(s)
Wired SAIS Bypass Kit. Wires directly into MAF sensor wiring. Recommended for Professional Installation Only! Installation error not covered under warranty.
$140.00
Select Your Vehicle, Year, Engine:
Tundra, 2007, 4.0L (1GR-FE)
Tundra, 2007, 5.7L (3UR-FE)
Tundra, 2005-2006, 4.7L (2UZ-FE)
Tundra, 2007, 4.7L (2UZ-FE)
Tacoma, 2005-2006, 2.7L (2TR-FE)
Sequoia, 2005-2007, 4.7L (2UZ-FE)
4Runner, 2005-2007, 4.7L (2UZ-FE)
LandCruiser, 2006-2007, 4.7L (2UZ-FE)
Lexus, LX470, 2006-2007, 4.7L (2UZ-FE)
Lexus, GX470, 2005-2007, 4.7L (2UZ-FE)
General SKU: GenII-3V
Gen-II SAIS Bypass Kit (3-Valve)
The Gen-II unit for those 4.7L vehicles with the SAIS located completely under the intake manifold. Not 100% plug and play but still the best solution available. Click product for more info.
$400.00
Select Your Vehicle, Year, Engine:
Tundra, 2005-2006, 4.7L(2UZ-FE) G2-3V47H8
Sequoia, 2005-2007, 4.7L(2UZ-FE) G2-3V47H8
Landcruiser, 2006-2007, 4.7L(2UZ-FE) G2-3V47H8
GX470, 2005-2009, 4.7L(2UZ-FE) G2-3V47H8
LX470, 2006-2007, 4.7L(2UZ-FE) G2-3V47H8
4Runner, 2005-2009, 4.7L(2UZ-FE) G2-3V47H8
General SKU: PPP
Pump Proxy Pack (PPP)
1 Review(s)
An alternative to replacing the SAIS Air Pump that is causing a P0418 or P0419. This is just a proxy for the bad pump must have bypass kit installed to use. Big labor/money saver! Must Be Installed With A Bypass Kit!
$155.00
General SKU: PSO
Pressure Sensor Option (Gen-II only, not Gen-II-3V or Gen1, PSO)
[Limited Quantity] Pressure Sensor Option to be used in place of air switching valves or damaged pressure sensors. These are used only for the Gen-II units and are not compatable with the Gen-II 3V or Gen 1 units.
$200.00
Select Your Vehicle:
Tundra, 2007-2012, 4.0L (1GR-FE) PSO
Tundra, 2010-2013, 4.6L (1UR-FE) PSO-B
Tundra, 2014-2019, 4.6L (1UR-FE) PSO
Tundra, 2007-2009, 4.7L (2UZ-FE) PSO
Tundra, 2007-2019, 5.7L (3UR-FE Non-Flex, 3UR-FBE Flex Fuel) PSO
Tacoma, 2012-2015, 4.0L (1GR-FE) PSO
Sequoia, 2010-2012, 4.6L (1UR-FE) PSO-B
Sequoia, 2008-2009, 4.7 (2UZ-FE) PSO
Sequoia, 2008-2019, 5.7L (3UR-FE Non-Flex, 3UR-FBE Flex Fuel) PSO
Landcruiser, 2008-11,13-2019, 5.7L (3UR-FE Non-Flex) PSO
Landcruiser Prado, 2008-2012, 4.0L (1GR-FE) PSO
GX460, 2010-2013, 4.6L (1UR-FE) PSO-B
GX460, 2014-2019, 4.6L (1UR-FE) PSO
LX570, 2008-11,13-2019, 5.7L(3UR-FE Non-Flex) PSO
FJ Cruiser, 2013-2014, 4.0L (1GR-FE) PSO
4Runner, 2013-2019, 4.0L (1GR-FE) PSO
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