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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...

Why FlashPro should be your first modification The FL5 FlashPro comes preloaded with a base map that will add 45 hp and 50 lb-ft torque at the clic...

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 ...

Why FlashPro should be your first modification.FlashPro is by far the most critical modification you will make to your 2007-2008 Acura TL. Many aft...

Why FlashPro should be your first modification.FlashPro is by far the most critical modification you will make to your 2007-2012 or 2019-2023+ RDX....

Why FlashPro should be your first Modification.FlashPro is by far the most critical modification you will make to your 2006-2011 Civic or 2012-15 C...

Why FlashPro should be your first modification. FlashPro is by far the most critical modification you will make. Many aftermarket parts claim to ad...

Why FlashPro should be your first modification.FlashPro is by far the most critical modification you will make for your CRZ. Many aftermarket parts...

Why FlashPro should be your first modification.FlashPro is by far the most critical modification you will make. Many aftermarket parts claim to add...

Hondata FlashPro for 2006+ S2000 Hondata FlashPro allows you to tune and data log your S2000. It includes a Windows-based software called FlashPro...

Why FlashPro should be your first modification.FlashPro is by far the most critical modification you will make. Many aftermarket parts claim to add...

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

Often when doing a K-Swap, the original grounds don't reach or require cutting and splicing to get everything connected. Hybrid Racing's K Swap Gr...

This useful fitting allows you to insert a factory B/D coolant temp sensor into the upper section of the K-Series coolant system. This is required...

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...

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...

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...

In the past when doing a K-Swap you either had to purchase a Type R ECU or a Hondata Kpro. Now with the release of the new Immobilizer Removal Unit...

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. ...

This sensor is designed to switch the radiator fan on when the coolant gets above safe operating temperature. Easily inserted into any Hybrid Raci...

Make room for larger intakes or to clean up your engine bay by installing the Hybrid Racing battery relocation tray in front of the gearbox. This ...

THE CURRENT LEAD TIME ON SUPPLYING ECU CORES IS 1-2 MONTHSWhat is the K-Pro ECU? The K-Pro ECU is a specially modified 2002 to 2004 Honda ECU wit...

Why FlashPro Should Be Your First ModificationFlashPro is by far the most critical modification you will make. Many aftermarket parts claim to add...

Why FlashPro should be your first modification FlashPro is by far the most critical modification you will make. Many aftermarket parts claim to ad...

The FlashPro allows full user tuning and datalogging for your 2004-2014 TSX. It includes Windows based software called FlashProManager.The FlashPr...

The FlashPro allows full user tuning and datalogging of your Honda ECU. It includes Windows based software called FlashProManager. The FlashPro co...