Electronics & Tuning (STi)

57 products

Showing 1 - 48 of 57 products

Showing 1 - 48 of 57 products
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AEM Digital Display Air/Fuel Ratio Gauge - JD Customs U.S.AAEM Digital Display Air/Fuel Ratio Gauge - JD Customs U.S.A
AEM Digital Display Air/Fuel Ratio Gauge
$ 184.95 $ 298.03
Save 24%
AEM X-Series Air/Fuel Ratio Controller - JD Customs U.S.AAEM X-Series Air/Fuel Ratio Controller - JD Customs U.S.A
AEM X-Series Air/Fuel Ratio Controller
$ 199.95 $ 263.80
Save 28%
AEM X-Series Boost Pressure GaugeAEM X-Series Boost Pressure Gauge - JD Customs U.S.A
AEM X-Series Boost Pressure Gauge
$ 188.46 $ 261.75
Save 24%
AEM X-Series Oil Pressure Gauge - JD Customs U.S.AAEM X-Series Oil Pressure Gauge - JD Customs U.S.A
AEM X-Series Oil Pressure Gauge
$ 245.95 $ 325.56
Save 28%
AEM X-Series Oil/Fuel Pressure Gauge - JD Customs U.S.AAEM X-Series Oil/Fuel Pressure Gauge - JD Customs U.S.A
AEM X-Series Oil/Fuel Pressure Gauge
$ 191.79 $ 266.38
Save 27%
AEM Digital Display Boost Gauge - JD Customs U.S.AAEM Digital Display Boost Gauge - JD Customs U.S.A
AEM Digital Display Boost Gauge -30 to 35 PSI
$ 170.00 $ 233.77
Save 10%
AEM Wideband Bosch 4.9 Sensor - JD Customs U.S.A
AEM Wideband Bosch 4.9 Sensor
$ 129.95 $ 145.00
Save 28%
AEM 2 52mm Gauge Set, A/F Ratio + Boost Gauge - JD Customs U.S.AAEM 2 52mm Gauge Set, A/F Ratio + Boost Gauge - JD Customs U.S.A
AEM Two 52mm Gauge Set (A/F Ratio + Boost Gauge)
$ 388.87 $ 540.10
Save 28%
AEM X-Series OBD2 Wideband AFR Controller Gauge - JD Customs U.S.AAEM X-Series OBD2 Wideband AFR Controller Gauge - JD Customs U.S.A
AEM X-Series OBD2 Wideband AFR Controller Gauge
$ 239.86 $ 333.14
Save 24%
AEM Digital Display Oil Pressure Gauge - JD Customs U.S.A
AEM Digital Display Oil Pressure Gauge
$ 225.95 $ 295.97
Save 28%
AEM Gauges X-Series Water/Trans/Oil Temp GaugeAEM Gauges X-Series Water/Trans/Oil Temp Gauge
AEM Gauges X-Series Water/Trans/Oil Temp Gauge
$ 203.12 $ 282.12
Save 11%
AEM Gauges X-Series Volts Gauge (Universal)
AEM Gauges X-Series Volts Gauge (Universal)
$ 181.95 $ 204.95
Save 24%
Dragy GPS Based Performance Meter (Universal)Dragy GPS Based Performance Meter (Universal)
Dragy GPS Based Performance Meter (Universal)
$ 159.00 $ 209.00
Innovate PSB-1 PowerSafe Boost & Air/Fuel Ratio Gauge (Universal)Innovate PSB-1 PowerSafe Boost & Air/Fuel Ratio Gauge (Universal)
Innovate PSB-1 PowerSafe Boost & Air/Fuel Ratio Gauge (Universal)
$ 392.00
Save 10%
REVEL VLS OLED OIL PRESSURE GAUGE | (1TR1AA004R) - JD Customs U.S.AREVEL VLS OLED OIL PRESSURE GAUGE | (1TR1AA004R) - JD Customs U.S.A
Revel VLS OLED Oil Pressure Gauge (Universal)
$ 196.20 $ 218.00
Innovate Motorsports Ethanol Content % & Fuel Temp Gauge (Universal)Innovate Motorsports Ethanol Content % & Fuel Temp Gauge (Universal)
Innovate Motorsports Ethanol Content % & Fuel Temp Gauge (Universal)
$ 212.28
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Innovate MTX-L+ Digital Wideband AFR Gauge (Universal)Innovate MTX-L+ Digital Wideband AFR Gauge (Universal)
Innovate MTX-L+ Digital Wideband AFR Gauge (Universal)
$ 245.98
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GrimmSpeed Manual Boost Controller (Universal)GrimmSpeed Manual Boost Controller (Universal)
GrimmSpeed Manual Boost Controller (Universal)
$ 99.00
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Save 24%
AEM Digital Display Boost Gauge - JD Customs U.S.AAEM Digital Display Boost Gauge - JD Customs U.S.A
AEM Digital Display Boost Gauge -30-50 PSI
$ 256.95 $ 337.04
Save 11%
AEM X-Series Temperature Gauge Accessory KitAEM X-Series Temperature Gauge Accessory Kit
AEM X-Series Temperature Gauge Accessory Kit
$ 24.12 $ 27.14
Save 2%
AEM Flex Fuel Ethanol Content Sensor Kit 3/8'' Barbed Adapter Fittings - JD Customs U.S.AAEM Flex Fuel Ethanol Content Sensor Kit 3/8'' Barbed Adapter Fittings - JD Customs U.S.A
AEM Flex Fuel Ethanol Content Sensor Kit 3/8'' Barbed Adapter Fittings
$ 267.95 $ 274.48
Innovate MTX Digital Oil Temperature & Pressure Gauge Kit (Universal)
Innovate MTX Digital Oil Temperature & Pressure Gauge Kit (Universal)
$ 245.98
Save 28%
AEM Gauges X-Series 60PSI/4BAR Boost Pressure Display Gauge
AEM Gauges X-Series 60PSI/4BAR Boost Pressure Display Gauge
$ 286.30 $ 397.64
DiscontinuedSave 10%
AEM Infinity O2 Sensor Extension Harness (Universal) - JD Customs U.S.AAEM Infinity O2 Sensor Extension Harness (Universal) - JD Customs U.S.A
AEM Infinity O2 Sensor Extension Harness (Universal)
$ 90.87 $ 100.95
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AEM Electronics 5 Bar 75 PSIA MAP Sensor Stainless Steel Kit - JD Customs U.S.A
AEM Electronics 5 Bar 75 PSIA MAP Sensor Stainless Steel Kit
$ 156.80 $ 217.78
Save 5%
TURBOSMART BOOST TEE MANUAL BOOST CONTROLLER - JD Customs U.S.ATURBOSMART BOOST TEE MANUAL BOOST CONTROLLER - JD Customs U.S.A
Turbosmart Boost Tee Manual Boost Controller (Universal)
$ 89.95 $ 95.01
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Innovate Motorsports ECB-1 BOOST Ethanol Content Advanced & Air/Fuel Ratio Gauge (Universal)Innovate Motorsports ECB-1 BOOST Ethanol Content Advanced & Air/Fuel Ratio Gauge (Universal)
Innovate Motorsports ECB-1 BOOST Ethanol Content Advanced & Air/Fuel Ratio Gauge (Universal)
$ 436.92
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Innovate DLG-1 Dual Lambda Air/Fuel Gauge (Universal)Innovate DLG-1 Dual Lambda Air/Fuel Gauge (Universal)
Innovate DLG-1 Dual Lambda Air/Fuel Gauge (Universal)
$ 448.16
Subaru OEM Front Oxygen Sensor (02-05 WRX/04-07 STi)Subaru OEM Front Oxygen Sensor (02-05 WRX/04-07 STi)
Subaru OEM Front Oxygen Sensor (02-05 WRX/04-07 STi)
$ 264.58
Save 28%
AEM X-Series 15PSI Boost/Fuel Pressure Gauge (30-0309) - JD Customs U.S.A
AEM X-Series 15PSI Boost/Fuel Pressure Gauge
$ 207.34 $ 287.97
Save 25%
AEM V3 Water / Methanol Injection System w/ 1 Gallon Tank - Internal MapAEM V2 Water/Methanol Injection Kit (Universal) - JD Customs U.S.A
AEM V3 Water / Methanol Injection System w/ 1 Gallon Tank - Internal Map
$ 499.95 $ 662.27
Save 23%
AEM Digital Display Oil/Trans/Water Temp Gauge - JD Customs U.S.AAEM Digital Display Oil/Trans/Water Temp Gauge - JD Customs U.S.A
AEM Digital Display Oil/Trans/Water Temp Gauge
$ 194.95 $ 253.96
Innovate Air/Fuel Wideband Gauge - JD Customs U.S.AInnovate Air/Fuel Wideband Gauge - JD Customs U.S.A
Innovate Air/Fuel Wideband Gauge
$ 104.46
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AEM Digital UEGO Air/Fuel Ratio Gauge - JD Customs U.S.A
AEM Digital Wideband UEGO Air/Fuel Ratio Gauge (No Sensor)
$ 141.27 $ 196.20
Save 11%
AEM Inlet Air Temperature Sensor (IAT) (Universal)AEM Inlet Air Temperature Sensor (IAT) (Universal)
AEM Inlet Air Temperature Sensor (IAT) (Universal)
$ 74.35 $ 83.95
DiscontinuedSave 28%
AEM Electronics Series 2 Engine Management System (Evo 8) - JD Customs U.S.A
AEM Electronics Series 2 Engine Management System (Evo 8)
$ 1,912.41 $ 2,656.13
Save 28%
AEM Bosch Wideband UEGO Install Kit - JD Customs U.S.A
AEM Bosch Wideband UEGO Install Kit *DISCONTINUED*
$ 193.14 $ 268.25
Innovate Motorsports ECF-1 FUEL Ethanol Content & Air/Fuel Ratio Gauge (Universal)Innovate Motorsports ECF-1 FUEL Ethanol Content & Air/Fuel Ratio Gauge (Universal)
Innovate Motorsports ECF-1 FUEL Ethanol Content & Air/Fuel Ratio Gauge (Universal)
$ 504.32
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Innovate MTX-D Water Temperature & Battery Voltage Gauge (Universal)
Innovate MTX-D Water Temperature & Battery Voltage Gauge (Universal)
$ 178.59
Innovate MTX-D Exhaust Gas Temperature Gauge (Universal)
Innovate MTX-D Exhaust Gas Temperature Gauge (Universal)
$ 234.75
Innovate MTX-D Vacuum / Boost & Shift Light (Universal)
Innovate MTX-D Vacuum / Boost & Shift Light (Universal)
$ 189.82
Innovate MTX-OL PLUS: Wideband Air/Fuel OLED Gauge (Universal)Innovate MTX-OL PLUS: Wideband Air/Fuel OLED Gauge (Universal)
Innovate MTX-OL PLUS: Wideband Air/Fuel OLED Gauge (Universal)
$ 327.02
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Innovate Motor Sports LC-2 Digital Wideband Lambda O2 Controller Kit (Universal)Innovate Motor Sports LC-2 Digital Wideband Lambda O2 Controller Kit (Universal)
Innovate Motor Sports LC-2 Digital Wideband Lambda O2 Controller Kit (Universal)
$ 167.36 $ 189.00
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Innovate Motorsports DB Gauge (Universal)Innovate Motorsports DB Gauge (Universal)
Innovate Motorsports DB Gauge (Universal)
$ 104.46
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Innovate MTX-D Fuel Pressure Gauge (Universal)
Innovate MTX-D Fuel Pressure Gauge (Universal)
$ 234.75
Ignition Coil Connector- Terminal & Plug Set (WRX/STi)Ignition Coil Connector- Terminal & Plug Set (WRX/STi)
Ignition Coil Connector- Terminal & Plug Set (WRX/STi)
$ 11.98
Save 28%
AEM Digital Oil/Fuel Pressure Gauges 0-100 PSIAEM Digital Oil/Fuel Pressure Gauges 0-100 PSI
AEM Digital Oil/Fuel Pressure Gauges 0-100 PSI
$ 211.01 $ 293.07
Save 28%
AEM Tru-Boost X Series Gauge Type ControllerAEM Tru-Boost X Series Gauge Type Controller
AEM Tru-Boost X Series Gauge Type Controller
$ 336.57 $ 467.46

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