Search: 680 results found for "wideband"

$899.99

MegaSquirt Gen2 PnP ECU | 1996-1997 Mazda MX-5 Miata Manual (MSPNP2-MM9697)

$5,035.00

Haltech NEXUS R5 With Universal Wire-in Harness Kit (HT-195200)

Haltech Nexus S3 ECU with Plug & Pin Set | Universal (HT-213100)

$2,395.00

Haltech Nexus S3 ECU with Plug & Pin Set | Universal (HT-213100)

Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit | 1989-1997 Mazda Miata NA (HT-213316)

$2,800.00

Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit | 1989-1997 Mazda Miata NA (HT-213316)

MegaSquirt Gen2 PnP ECU | 1987-1993 BMW E30 (MSPNP2-B8793)

$899.99

MegaSquirt Gen2 PnP ECU | 1987-1993 BMW E30 (MSPNP2-B8793)

Haltech Nexus S2 Plug 'n' Play Adapter Harness Kit | 1999-2005 Mazda Miata (HT-212303)

$2,365.00

Haltech Nexus S2 Plug 'n' Play Adapter Harness Kit | 1999-2005 Mazda Miata (HT-212303)

$70.89 ~~$79.95~~

AEM No-Weld O2 Sensor Mount 1.75" - 2" (30-2355-200)

Save 11% In Stock

$829.99

MegaSquirt Gen2 PnP ECU | 1999-2000 Mazda MX-5 Miata Manual (MSPNP2-MM9900)

NGK Oxygen Sensor | 2004-2006 Mitsubishi Evo 8/9 (24688)

$164.65

NGK Oxygen Sensor | 2004-2006 Mitsubishi Evo 8/9 (24688)

$695.00

ETS Recirculated Downpipe | 2008-2015 Mitsubishi Evo X (100-10-EXH-001)

$899.99

MegaSquirt Gen2 PnP ECU | 1994-1995 Mazda MX-5 Miata Manual (MSPNP2-MM9495)

Haltech Nexus S2 Plug 'n' Play Adapter Harness Kit | 1992-1995 Honda Civic / Integra / Prelude & 1990-1995 Honda Accord (HT-212300)

$2,365.00

Haltech Nexus S2 Plug 'n' Play Adapter Harness Kit | 1992-1995 Honda Civic / Integra / Prelude & 1990-1995 Honda Accord (HT-212300)

Mitsubishi OEM Rear O2 Sensor | 2008-2015 Mitsubishi Lancer Evolution X (1588A144)

$499.99 ~~$555.54~~

Mitsubishi OEM Rear O2 Sensor | 2008-2015 Mitsubishi Lancer Evolution X (1588A144)

Save 10% In Stock

Haltech Nexus Plug-in ECU | 2003-2008 Mazda RX-8 (HT-231401)

$1,695.00

Haltech Nexus Plug-in ECU | 2003-2008 Mazda RX-8 (HT-231401)

Haltech Nexus Plug-in ECU | 1989-2002 Nissan Skyline R32/R33/R34 GT-R (HT-231801)

$2,040.00

Haltech Nexus Plug-in ECU | 1989-2002 Nissan Skyline R32/R33/R34 GT-R (HT-231801)

MegaSquirt MS3Pro PnP ECU | 1999-2000 Mazda MX-5 Miata Manual (MSPNPPro-MM9900)

$1,299.99

MegaSquirt MS3Pro PnP ECU | 1999-2000 Mazda MX-5 Miata Manual (MSPNPPro-MM9900)

$4,630.00

Haltech NEXUS R5 With Plug and -Pin Set (HT-195100)

$1,382.00

Haltech Elite 950 With Premium Universal Wire-in Harness Kit (HT-150704)

Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit | 1989-2002 Nissan Skyline R32/R33/R34 GT-R (HT-213320)

$2,800.00

Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit | 1989-2002 Nissan Skyline R32/R33/R34 GT-R (HT-213320)

MegaSquirt MicroSquirt ECU w/ 8' Wiring Harness (MicroSqrt8)

$388.00

MegaSquirt MicroSquirt ECU w/ 8' Wiring Harness (MicroSqrt8)

Revel VLS OLED Water Temperature Gauge (1TR1AA002R)

$142.20 ~~$158.00~~

Revel VLS OLED Water Temperature Gauge (1TR1AA002R)

Save 10% In Stock

AEM CD-5 Carbon Digital Dash Displays (30-5600)

On Sale from $1,249.95

AEM CD-5 Carbon Digital Dash Displays (30-5600)

Save 11% In Stock

Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit | 1992-1995 Honda Civic / Integra / Prelude & 1990-1995 Honda Accord (HT-213300)

$2,800.00

Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit | 1992-1995 Honda Civic / Integra / Prelude & 1990-1995 Honda Accord (HT-213300)

GlowShift 10 Color Digital Narrowband Air/Fuel Ratio Gauge (GS-TCD02)

From $72.99

GlowShift 10 Color Digital Narrowband Air/Fuel Ratio Gauge (GS-TCD02)

$1,196.00 ~~$1,262.00~~

Haltech Elite 2500 Ford Coyote 5.0 Late Cam Solenoid Terminated Harness | Multiple Ford Fitments (HT-141384)

Save 5%

$72.87

Autometer 25FT. Extension Wire Harness | Universal (5252)

Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit | 1999-2005 Mazda Miata (HT-213303)

$2,800.00

Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit | 1999-2005 Mazda Miata (HT-213303)

$1,269.00

Haltech Elite 950 With Basic Universal Wire-in Harness Kit (HT-150702)

Haltech Nexus S2 ECU with Plug & Pin Set | Engines Up to 4 Cylinders or 2 Rotors (HT-212100)

$1,960.00

Haltech Nexus S2 ECU with Plug & Pin Set | Engines Up to 4 Cylinders or 2 Rotors (HT-212100)

In Stock

Haltech Nexus S2 Plug 'n' Play Adapter Harness Kit | 1989-1997 Mazda Miata NA (HT-212316)

$2,365.00

Haltech Nexus S2 Plug 'n' Play Adapter Harness Kit | 1989-1997 Mazda Miata NA (HT-212316)

$799.00

Fueltech LS550 V8 Complete Harness (2002007265)

MSD Atomic EFI 2 Kit for Square Bore Carburetors (2900-2/BK)

$1,778.00

MSD Atomic EFI 2 Kit for Square Bore Carburetors (2900-2/BK)

$1,196.00

Haltech Elite 2500 Ford Coyote 5.0 Early Cam Solenoid Terminated Harness | Multiple Ford Fitments (HT-141381)

$302.99 ~~$336.66~~

Subaru OEM Front O2 Sensor | 06-07 Subaru WRX / 04-07 STI / 04-08 FXT (22641AA450)

Save 10%

MegaSquirt MS3Pro PnP ECU | 2001-2005 Mazda MX-5 Miata Manual (MSPNPPro-MM0105)

$1,299.99

MegaSquirt MS3Pro PnP ECU | 2001-2005 Mazda MX-5 Miata Manual (MSPNPPro-MM0105)

In Stock

NGK Oxygen Sensor | 2015-2020 Subaru WRX and 2014-2018 Subaru Forester (24478)

$140.02

NGK Oxygen Sensor | 2015-2020 Subaru WRX and 2014-2018 Subaru Forester (24478)

$1,699.00

Haltech Elite 950 With GM GEN III LS1 & LS6 Terminated Harness Kit | Multiple GM Fitments (HT-150721)

$1,495.00

Haltech Elite 950 With Premium Universal Wire-in Harness Kit (HT-150705)

$1,710.00

Haltech Elite 750 With Mazda Miata NA Plug'n'Play Adapter Harness Kit | 1990-1997 Mazda Miata (HT-150622)

NGK Oxygen Sensor | 1999-2000 Mazda Miata (22531)

$118.76

NGK Oxygen Sensor | 1999-2000 Mazda Miata (22531)

Revel VLS OLED Oil Pressure Gauge (1TR1AA004R)

$196.20 ~~$218.00~~

Revel VLS OLED Oil Pressure Gauge (1TR1AA004R)

Save 10%

$2,490.00

Haltech Elite 2500 Plug & Play ECU | 2006-2007 Mitsubishi Evo 9 (HT-151331)

In Stock

CP-E QKspl Cast Bellmouth Downpipe | 2008-2015 Mitsubishi Evolution X (MTDP00002T)

$543.93

CP-E QKspl Cast Bellmouth Downpipe | 2008-2015 Mitsubishi Evolution X (MTDP00002T)

STM Stainless Steel High Flow GESi EPA Cat | 2001-2006 Mitsubishi Lancer Evolution 8/9 (STM-EVO79-HFC)

$749.00

STM Stainless Steel High Flow GESi EPA Cat | 2001-2006 Mitsubishi Lancer Evolution 8/9 (STM-EVO79-HFC)

$1,215.00

Haltech Elite 750 ECU (HT-150600)

In Stock

NGK Oxygen Sensor | Multiple BMW Fitments (25613)

$119.16

NGK Oxygen Sensor | Multiple BMW Fitments (25613)

$178.46

Autometer O2 Sensor | Universal (2243)

NGK Oxygen Sensor | 1993-1995 Mazda RX-7 (24019)

$43.98

NGK Oxygen Sensor | 1993-1995 Mazda RX-7 (24019)

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