Shop wideband controller

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$94.99
Wideband UEGO Air/Fuel Ratio Gauge 52mm (2-1/16") With 4.9 LSU Sensor, Digital AFR Controller Gauge, Wideband O2 Control Sensor Kit | 0-5V Analog
Amazon.com
128
Free shipping
$94.99
Wideband UEGO Air/Fuel Ratio Gauge 52mm (2-1/16") With 4.9 LSU Sensor, Digital AFR Controller Gauge, Wideband O2 Control Sensor Kit | 0-5V Analog
Amazon.com
128
$89.99
30-0300 Wideband UGEO Air Fuel Ratio AFR 52mm With 4.9 LSU Sensor Controller Gauget Kit
Amazon.com
Free shipping
$89.99
30-0300 Wideband UGEO Air Fuel Ratio AFR 52mm With 4.9 LSU Sensor Controller Gauget Kit
Amazon.com
Free shipping
$192.87
AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
Amazon.com
1K+
Free shipping
$192.87
AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
Amazon.com
1K+
$355.00
Haltech WB1 Single Channel CAN O2 Wideband Controller Kit
Amazon.com
7
Free shipping
$355.00
Haltech WB1 Single Channel CAN O2 Wideband Controller Kit
Amazon.com
7
$208.86
AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge W/White Face Kit
Amazon.com
51
Free shipping
$208.86
AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge W/White Face Kit
Amazon.com
51
$479.00
BMW E92 335I N54 3.0L - Innovate Motorsports Solenoid Inboostin Controller & Wideband Gauge Kit: The Innovate Motorsports SCG-1 Reimagines Boost...
Turner Motorsport
120
Free shipping
$479.00
BMW E92 335I N54 3.0L - Innovate Motorsports Solenoid Inboostin Controller & Wideband Gauge Kit: The Innovate Motorsports SCG-1 Reimagines Boost...
Turner Motorsport
120
$212.99
BMW E90 328Xi N52 3.0L - Innovate Motorsports Innovate LC-2 Wideband O2 Controller Kit: Features & Benefits: Two Configurable Linear 0-5V...
Turner Motorsport
Free shipping
$212.99
BMW E90 328Xi N52 3.0L - Innovate Motorsports Innovate LC-2 Wideband O2 Controller Kit: Features & Benefits: Two Configurable Linear 0-5V...
Turner Motorsport
Free shipping
$279.95
HP Tuners - AEM X-Series OBDII Wideband Kit W/ AFR Controller Gauge 30-0334
Tre Performance Store
1
Free shipping
$279.95
HP Tuners - AEM X-Series OBDII Wideband Kit W/ AFR Controller Gauge 30-0334
Tre Performance Store
1
$251.95
Aem 30-0334 Afro Sensor Controller (X-Series Wideband Ugo Gauge With Obie Connectivity) 2.0625 X 0.825 Inches
Amazon.com
236
Free shipping
$251.95
Aem 30-0334 Afro Sensor Controller (X-Series Wideband Ugo Gauge With Obie Connectivity) 2.0625 X 0.825 Inches
Amazon.com
236
$153.57
$195.40
Innovate Motorsports 38810 Innovate Motorsports LC2 Digital Wideband Lambda Sensor Controller - 8ft Cable
Sparktec Motorsports
46
21% off
$153.57
$195.40
Innovate Motorsports 38810 Innovate Motorsports LC2 Digital Wideband Lambda Sensor Controller - 8ft Cable
Sparktec Motorsports
46
$279.95
$314.95
AEM X-Series Gauge (Wideband OBDII UEGO Air/Fuel AFR Sensor Controller) 30-0334
Redline360.com
11% off
$279.95
$314.95
AEM X-Series Gauge (Wideband OBDII UEGO Air/Fuel AFR Sensor Controller) 30-0334
Redline360.com
$217.99
BMW E46 330Xi M54 3.0L - AEM Electronics AEM X-Series Wideband UEGO AFR Sensor Controller Gauge - BMW / MINI:
Turner Motorsport
1K+
Free shipping
$217.99
BMW E46 330Xi M54 3.0L - AEM Electronics AEM X-Series Wideband UEGO AFR Sensor Controller Gauge - BMW / MINI:
Turner Motorsport
1K+
$35.99
LSU 4.9 Lambda Wideband O2 Oxygen Sensor | For AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO A/F Ratio Wideband 02 Gauge |
Amazon.com
739
Free shipping
$35.99
LSU 4.9 Lambda Wideband O2 Oxygen Sensor | For AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO A/F Ratio Wideband 02 Gauge |
Amazon.com
739
$217.95
$245.95
X-Series Wideband Uego Afr Sensor Controller Gauge 30-0300 Aem
SD Parts
1K+
11% off
$217.95
$245.95
X-Series Wideband Uego Afr Sensor Controller Gauge 30-0300 Aem
SD Parts
1K+
$59.78
$78.91
Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With O2 Sensor
Megeanotk
24% off
$59.78
$78.91
Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With O2 Sensor
Megeanotk
$279.95
$314.95
X-Series Wideband Uego Afr Sensor Controller Gauge With Obdii Connectivity 30-0334 Aem
SD Parts
1
11% off
$279.95
$314.95
X-Series Wideband Uego Afr Sensor Controller Gauge With Obdii Connectivity 30-0334 Aem
SD Parts
1
$58.99
$82.59
Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With O2 Sensor
almoayyeduaeus
Free shipping
28% off
$58.99
$82.59
Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With O2 Sensor
almoayyeduaeus
Free shipping
$251.95
$279.95
AEM Electronics 30-0334 X-Series Wideband OBDII Wideband AFR Controller Gauge
JEGS High Performance
Free shipping
90-day returns (most items)
10% off
$251.95
$279.95
AEM Electronics 30-0334 X-Series Wideband OBDII Wideband AFR Controller Gauge
JEGS High Performance
90-day returns
$251.95
$314.95
AEM Electronics 30-0334 AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge
Sparktec Motorsports
20% off
$251.95
$314.95
AEM Electronics 30-0334 AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge
Sparktec Motorsports
$196.15
$245.95
AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
Speedway Motors
20% off
$196.15
$245.95
AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
Speedway Motors
$24.99
$29.99
LSU 4.9 Lambda Wideband O2 Oxygen Sensor Compatible With AEM 30-4110 30-0300 30-0310 X Series AFR Inline Controller UEGO A F Ratio Wideband 02 Gauge
Amazon.com
10
16% off
$24.99
$29.99
LSU 4.9 Lambda Wideband O2 Oxygen Sensor Compatible With AEM 30-4110 30-0300 30-0310 X Series AFR Inline Controller UEGO A F Ratio Wideband 02 Gauge
Amazon.com
10
$131.35
$145.95
Thread-In AEM Electronics Replacement Wideband UEGO Controller Air/Fuel Ratio Gauge Components - 5 Wire | Advanced Engine Management 30-2004 - O2
Summit Racing
18
Free shipping
10% off
$131.35
$145.95
Thread-In AEM Electronics Replacement Wideband UEGO Controller Air/Fuel Ratio Gauge Components - 5 Wire | Advanced Engine Management 30-2004 - O2
Summit Racing
18
$54.25
$70.53
Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With Bosch LSU 4.9 O2 Sensor
Moviluz Shop One
23% off
$54.25
$70.53
Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With Bosch LSU 4.9 O2 Sensor
Moviluz Shop One
$238.42
$329.44
Aem Gauge-Type Wideband Uego Controller Aem30-4110
GenRacer
27% off
$238.42
$329.44
Aem Gauge-Type Wideband Uego Controller Aem30-4110
GenRacer
$75.38
$97.99
30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm With 4.9 LSU Sensor, Wideband Sensor, Wideband A/F Ratio UEGO O2 Controller Gauge Kit
Moviluz Shop One
23% off
$75.38
$97.99
30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm With 4.9 LSU Sensor, Wideband Sensor, Wideband A/F Ratio UEGO O2 Controller Gauge Kit
Moviluz Shop One
$63.20
$82.16
AEM 30-0310 X-Series Inline Wideband UEGO AFR Sensor Controller
Moviluz Shop One
23% off
$63.20
$82.16
AEM 30-0310 X-Series Inline Wideband UEGO AFR Sensor Controller
Moviluz Shop One
$196.15
$217.95
Mustang AEM Electronics X-Series Wideband UEGO AFR Sensor Controller Gauge (Universal Some Adaptation May Be Required)
American Muscle
10% off
$196.15
$217.95
Mustang AEM Electronics X-Series Wideband UEGO AFR Sensor Controller Gauge (Universal Some Adaptation May Be Required)
American Muscle
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    Shop wideband controller

    Sponsored
    About our ads
    $94.99
    Wideband UEGO Air/Fuel Ratio Gauge 52mm (2-1/16") With 4.9 LSU Sensor, Digital AFR Controller Gauge, Wideband O2 Control Sensor Kit | 0-5V Analog
    Amazon.com
    128
    Free shipping
    $94.99
    Wideband UEGO Air/Fuel Ratio Gauge 52mm (2-1/16") With 4.9 LSU Sensor, Digital AFR Controller Gauge, Wideband O2 Control Sensor Kit | 0-5V Analog
    Amazon.com
    128
    $89.99
    30-0300 Wideband UGEO Air Fuel Ratio AFR 52mm With 4.9 LSU Sensor Controller Gauget Kit
    Amazon.com
    Free shipping
    $89.99
    30-0300 Wideband UGEO Air Fuel Ratio AFR 52mm With 4.9 LSU Sensor Controller Gauget Kit
    Amazon.com
    Free shipping
    $192.87
    AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
    Amazon.com
    1K+
    Free shipping
    $192.87
    AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
    Amazon.com
    1K+
    $355.00
    Haltech WB1 Single Channel CAN O2 Wideband Controller Kit
    Amazon.com
    7
    Free shipping
    $355.00
    Haltech WB1 Single Channel CAN O2 Wideband Controller Kit
    Amazon.com
    7
    $208.86
    AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge W/White Face Kit
    Amazon.com
    51
    Free shipping
    $208.86
    AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge W/White Face Kit
    Amazon.com
    51
    $479.00
    BMW E92 335I N54 3.0L - Innovate Motorsports Solenoid Inboostin Controller & Wideband Gauge Kit: The Innovate Motorsports SCG-1 Reimagines Boost...
    Turner Motorsport
    120
    Free shipping
    $479.00
    BMW E92 335I N54 3.0L - Innovate Motorsports Solenoid Inboostin Controller & Wideband Gauge Kit: The Innovate Motorsports SCG-1 Reimagines Boost...
    Turner Motorsport
    120
    $212.99
    BMW E90 328Xi N52 3.0L - Innovate Motorsports Innovate LC-2 Wideband O2 Controller Kit: Features & Benefits: Two Configurable Linear 0-5V...
    Turner Motorsport
    Free shipping
    $212.99
    BMW E90 328Xi N52 3.0L - Innovate Motorsports Innovate LC-2 Wideband O2 Controller Kit: Features & Benefits: Two Configurable Linear 0-5V...
    Turner Motorsport
    Free shipping
    $279.95
    HP Tuners - AEM X-Series OBDII Wideband Kit W/ AFR Controller Gauge 30-0334
    Tre Performance Store
    1
    Free shipping
    $279.95
    HP Tuners - AEM X-Series OBDII Wideband Kit W/ AFR Controller Gauge 30-0334
    Tre Performance Store
    1
    $251.95
    Aem 30-0334 Afro Sensor Controller (X-Series Wideband Ugo Gauge With Obie Connectivity) 2.0625 X 0.825 Inches
    Amazon.com
    236
    Free shipping
    $251.95
    Aem 30-0334 Afro Sensor Controller (X-Series Wideband Ugo Gauge With Obie Connectivity) 2.0625 X 0.825 Inches
    Amazon.com
    236
    $153.57
    $195.40
    Innovate Motorsports 38810 Innovate Motorsports LC2 Digital Wideband Lambda Sensor Controller - 8ft Cable
    Sparktec Motorsports
    46
    21% off
    $153.57
    $195.40
    Innovate Motorsports 38810 Innovate Motorsports LC2 Digital Wideband Lambda Sensor Controller - 8ft Cable
    Sparktec Motorsports
    46
    $279.95
    $314.95
    AEM X-Series Gauge (Wideband OBDII UEGO Air/Fuel AFR Sensor Controller) 30-0334
    Redline360.com
    11% off
    $279.95
    $314.95
    AEM X-Series Gauge (Wideband OBDII UEGO Air/Fuel AFR Sensor Controller) 30-0334
    Redline360.com
    $217.99
    BMW E46 330Xi M54 3.0L - AEM Electronics AEM X-Series Wideband UEGO AFR Sensor Controller Gauge - BMW / MINI:
    Turner Motorsport
    1K+
    Free shipping
    $217.99
    BMW E46 330Xi M54 3.0L - AEM Electronics AEM X-Series Wideband UEGO AFR Sensor Controller Gauge - BMW / MINI:
    Turner Motorsport
    1K+
    $35.99
    LSU 4.9 Lambda Wideband O2 Oxygen Sensor | For AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO A/F Ratio Wideband 02 Gauge |
    Amazon.com
    739
    Free shipping
    $35.99
    LSU 4.9 Lambda Wideband O2 Oxygen Sensor | For AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO A/F Ratio Wideband 02 Gauge |
    Amazon.com
    739
    $217.95
    $245.95
    X-Series Wideband Uego Afr Sensor Controller Gauge 30-0300 Aem
    SD Parts
    1K+
    11% off
    $217.95
    $245.95
    X-Series Wideband Uego Afr Sensor Controller Gauge 30-0300 Aem
    SD Parts
    1K+
    $59.78
    $78.91
    Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With O2 Sensor
    Megeanotk
    24% off
    $59.78
    $78.91
    Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With O2 Sensor
    Megeanotk
    $279.95
    $314.95
    X-Series Wideband Uego Afr Sensor Controller Gauge With Obdii Connectivity 30-0334 Aem
    SD Parts
    1
    11% off
    $279.95
    $314.95
    X-Series Wideband Uego Afr Sensor Controller Gauge With Obdii Connectivity 30-0334 Aem
    SD Parts
    1
    $58.99
    $82.59
    Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With O2 Sensor
    almoayyeduaeus
    Free shipping
    28% off
    $58.99
    $82.59
    Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit With O2 Sensor
    almoayyeduaeus
    Free shipping
    $251.95
    $279.95
    AEM Electronics 30-0334 X-Series Wideband OBDII Wideband AFR Controller Gauge
    JEGS High Performance
    Free shipping
    90-day returns (most items)
    10% off
    $251.95
    $279.95
    AEM Electronics 30-0334 X-Series Wideband OBDII Wideband AFR Controller Gauge
    JEGS High Performance
    90-day returns