Engine Management

The IAG Performance MAF Sensor Block Off Plate for the 2002-07 Subaru WRX / STI is designed to seal the MAF sensor location on cars that are converted to speed density tuning (where the MAF sensor is no longer needed). The block off plate can be used in...

The IAG Performance MAF Sensor Block Off Plate for the 2008+ Subaru WRX, 2008-21 STI & 2005-09 LGT is designed to seal the MAF sensor location on cars that are converted to speed density tuning (where the MAF sensor is no longer needed). The block...

The IAG MAF (Mass Air Flow Sensor) mounting flange is manufactured from aluminum and is designed to be welded onto a custom 3" aluminum pipe. The flange easily accepts the OEM MAF and o-ring. *Note this a part that requires fabrication and welding to use...

The IAG MAF (Mass Air Flow Sensor) mounting flange is manufactured from aluminum and is designed to be welded onto a custom 3" aluminum pipe. The flange easily accepts the OEM MAF and o-ring. *Note this a part that requires fabrication and welding to use...

The IAG Performance Map Sensor Adapter enables you to go beyond the limits of 23 psi with your Subaru. The OEM map sensor is limited to 23 psi and if you want to exceed that pressure, you are required to install an aftermarket MAP sensor*. Our adapter...

IAG Performance Universal Intake Air Temperature (IAT) Speed Density Kit. Kit includes weld on IAT aluminum bung, IAT sensor, IAT sensor connector and wiring.

New! After the success and popularity of our Accessport mount for the 2008-20124 WRX and STI, and the 2015+ WRX and STI, customers asked us for a mount for their older 2002-2014 cars. We listened, and here is the result. We had been looking at mounts for...

New! After the success and popularity of the Mach V Accessport mount for the 2015+ WRX and STI, customers asked for a mount for their older 2008-2014 cars. Mach V listened, and here is the result. Looking at mounts for Accessports, Mach V couldn't find...

This one has been a long time coming. Mach V had been looking at mounts for Accessports, and couldn't find quite what they wanted. Some of their favorites were ones that put the Accessport in the dash vent position, but those are mostly 3D-printed and...

Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors),...

Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors),...

A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER GT Module includes a high quality case & wire harness with factory style connectors for an easy plug & play installation. A LED light switch provides In-Cabin...

DESCRIPTIONThe Accessport V3 A-Pillar Mount attaches to the driver's side A-Pillar. The swivel allows the driver to set angle of the Accessport for optimal viewing. Installation is simple and quick. The mount uses the spaces between the panels with no...

DESCRIPTION The NexGen Flex Fuel Module is mounted to the passenger side strut tower and handles all of the data processing before sending ethanol content to the ECU to be used by an Accessport-delivered NexGen Flex Fuel calibration. Tying your existing...

DESCRIPTION A plug and play solution enabling users to monitor Fuel Pressure on a Custom Accessport monitor. The Fuel Pressure Sensor Kit uses OEM quality connectors, making fit and finish second to none. Utilizing existing factory inputs, this kit will...

DESCRIPTION This plug and play NexGen Ethanol Sensor Kit is the heart of our NexGen Flex Fuel product offering. It consists of an ethanol content sensor with mounting bracket, fuel lines to be used with the COBB Fuel Lines, a NexGen Flex Fuel module, and...

AEM Tesla LDU Base Drive Inverter Control Board & Harness (MUST BE USED WITH VCU200)

NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core,...

NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core,...

Bosch LSU 4.9 Wideband UEGO Replacement Sensor for Part Numbers 30-4110, 30-0300, 30-0334, 30-0310 and 30-0310N

Bosch Oxygen Sensor LSU 4.9 (17025)

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow the COBB...

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow the COBB...

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow the COBB...

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow the COBB...

NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK...

PDU-8, 8 CHANNEL CAN PDU Four 20A and four 10A high-side 12V outputs

Laser cut and formed 5052 aluminum; Black anodized; Permits easier access to the RH side of the engine; Ideal for use with Radium fuel rail kit

The Accessport V3 Dash Mount attaches to the center console The swivel allows the driver to set angle of the Accessport for optimal viewing. Installation is simple and quick. The mount uses the spaces between the panels with no need to dismantle the...

DESCRIPTIONCombining the world's best selling, most flexible ECU upgrade solution along with a high flow filter to increase air flow, COBB brings you the COBB Stage 1 Power Package for your Subaru.WHY?Start here, down the modifying road with the best...