Electronics

They did the fabrication; all you have to do is weld it in! SpeedFactory CNC laser cut and formed this battery box to be a snug fit for your 16 vol...

SpeedFactory Racing OBD0 MPFI (Vehicle) to OBD1 (Distributor) Conversion Harness SpeedFactory Racing Distributor Conversion Harnesses were develope...

SpeedFactory Racing Distributor Conversion Harnesses were developed to save you time and also to help eliminate the many common problems associated...

SpeedFactory OBD1 to OBD2 Distributor Jumper Harness - Honda/Acura Engine Swaps Swapping an OBD2 engine into your OBD1 Honda or Acura? Your OBD2 d...

The use of an OBD-1 (92-95) ECU is needed for proper tuning of your high performance engine. The SpeedFactory OBD-0 to OBD-1 ECU Conversion Harness...

The use of an OBD-1 (92-95) ECU is needed for proper tuning of your high performance engine. The SpeedFactory Racing OBD2-B to OBD-1 Honda/Acura EC...

The use of an OBD-1 (92-95) ECU is needed for proper tuning of your high performance engine. The SpeedFactory Racing OBD2-A to OBD-1 Honda/Acura EC...

The SpeedFactory Racing OBD1 to OBD2A Honda/Acura ECU Conversion Harness allows you to use any OBD2A Honda/Acura M/T ECU in a 92-95 Civic, 92-95 Ac...

The Circuit Hero Digital A/F Gauge w/ Bosch® 4.9 LSU Sensor accurately measures the engine's air/fuel ratio .  Using a wideband air/fuel controller...

A billet aluminum part for your billet aluminum part! This updated version of Blox’s OEM-style throttle position sensor for K-series features a m...

If you are plagued by the typical symptoms of a faulty TPS - surging idle, poor throttle response, excess fuel consumption - don’t worry, it’s co...

If you are plagued by the typical symptoms of a faulty TPS - surging idle, poor throttle response, excessive fuel consumption - don’t worry, it’s c...

Wiring can be the most daunting part of a project, Blox simplifies the process with their ECU Jumper Harness.  This harness allows an OBD-1 ECU to ...

Wiring can be the most daunting part of a project, Blox simplifies the process with their ECU Jumper Harness.This harness allows an OBD-1 ECU to be...

A loose battery can be a hazard whether you’re driving on the track or street. Blox Racing solves this problem while spicing up your engine bay wit...

Hondata FlashPro - 2023+ Honda Civic Type R (FL5) If you want to wake up your FL5 Civic Type R, the Hondata FlashPro is where you start. This ...

The Hondata 4 Bar Map Sensor is an aftermarket upgrade designed for use with B-Series Honda and Acura vehicles. It replaces the factory map sensor ...

Hondata FlashPro - 2007-2008 Acura TL (Base & Type-S) If you're building your 2007-2008 TL, the Hondata FlashPro is where you start, before...

Hondata FlashPro - Acura RDX (2007-2012 & 2019-2026) If you're building your turbo RDX, the Hondata FlashPro is where you start, before the...

Hondata FlashPro - 2006-2015 Honda Civic R18 (Non-Si) If you want to make real power from your R18 Civic, the FlashPro is where you start. This...

Hondata FlashPro - 2007-2008 Honda Fit If you're modding your first-gen Fit, the Hondata FlashPro is where you start, before the intake, before...

Hondata FlashPro - 2011-2016 Honda CR-Z If you're building your CR-Z, the Hondata FlashPro is where you start, before the intake, before the ...

Hondata FlashPro - 2017-2022 Honda CR-V 1.5T Turbo Want more out of your CR-V Turbo? The Hondata FlashPro is where you start, before the intake...

Hondata FlashPro - 2006-2009 Honda S2000 (AP2) Want to tune your AP2 S2000? The Hondata FlashPro lets you flash custom tunes to your factory ECU t...

Hondata FlashPro - 2018-2022 Honda Accord 1.5T & 2.0T If you're building your turbo Accord, the Hondata FlashPro is where you start, before...

Version 2 of the Rywire K-series engine harness was created to facilitate a more universal chassis, and harness routing preference. This style can...

Who should purchase the Universal Harness? The Hybrid Racing Universal K-Series Swap Conversion Wiring Harness is designed for those people who h...

Hybrid Racing K Swap Ground Kit - EG/EK Civic / Del Sol / DC2 Integra Doing a K swap in your EG Civic, EK Civic, Del Sol, or DC2 Integra? You ...

Hybrid Racing K Swap Coolant Temp Sensor Adapter Swapped a K series into your EF, EG, EK, DC, or DA chassis and now your factory temp gauge doesn'...

With over ten years of K-Series swap wiring experience, the Hybrid Racing Conversion Harness is the most widely used and reliable K-Swap conversio...

With over ten years of K-Series swap wiring experience, the Hybrid Racing Conversion Harness is the most widely used and reliable K-Swap conversio...

Hybrid Racing ECU Immobilizer Bypass for Honda/Acura K-Series Engines The Hybrid Racing ECU Immobilizer Bypass lets you run a stock 2002–2004 Hon...

This sensor is a must have for any k-swap. It reads the coolant's temperature and sends a signal to the gauge cluster in the EF/EG/EK/DC chassis. ...

Hybrid Racing Replacement Coolant Switch - K Series Swaps Running a K swap with a Hybrid Racing radiator and need a replacement coolant switch? Th...