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Grabbing the gear lever in your car is a great feeling, except when your knob isn't comfortable. We developed the MAXIM aluminum knob that is not ...

The performance of a shifter is everything. It can mean the difference between winning a race and missing a shift, and a high-quality shifter can m...

The wait is over For over 30 years racers and enthusiasts have dealt with mediocre B-series & D-series shifters with virtually no real innovat...

Grabbing the gear lever in your car is a great feeling, except when your knob isn't comfortable. We wanted to develop a knob that was not only lig...

We take our shifters seriously. The performance of a shifter is everything. It can mean the difference between winning a race and missing a shift, ...

Hybrid Racing has designed radiator hoses specifically for those customers performing a K-Swap that want a clean and organized engine bay. The kit...

OEM Intermediate shaft bearing cradle and bracket are made from alloy and are notorious for breaking.  We have seen catastrophic engine and engine ...

Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring gea...

Introducing SpeedFactory Racing’s precision cast 70mm Throttle Body for Honda B, D, F, and H series - bolt-on increased airflow, throttle response...

Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring gea...

Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring gea...

Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring gea...

We are proud to introduce the SpeedFactory Racing 3" Stainless Steel Mandrel Bent Exhaust Piping Kit!  A simple and affordable high-performance ex...

These high-quality radiator hoses are the last you’ll ever need. Made with multi-layer fiberglass reinforced silicone and finished with a durable ...

Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring gea...

After years of using different fuel pump solutions, it became clear to us that finding a pump to meet our specific demands was a necessity. With ...

The SpeedFactory Billet B-Series Breather Port Plug was designed specifically for use on Honda/Acura B-Series engines to block off the OEM "black ...

The Hybrid Racing shifter cable inserts solve an ever-growing problem of worn-out cable parts. The factory inserts are soft plastic and degrade/cr...

Hybrid Racing solid shift linkage bushings are a cost-effective and simple way to increase the rigidity and remove the unwanted movement from the s...

OEM Intermediate shafts are getting hard to find, are worn out or just plain old broke. Insane Shafts have solved that problem with their brand ne...

The shifter's frame is constructed from TIG welded, powder coated, 1000 Series steel. The upper, lower and side rocker assemblies are made from a ...

The SpeedFactory 800 HP-rated Vertical Flow Intercooler was designed specifically for Honda / Acura vehicles equipped with K-Series engines.  This...

Our thermostat housing was designed for customers looking for OEM quality parts that function beyond the constraints of factory parameters. The scu...

Hybrid Racing replacement shifter base bushings are designed to improve shifting precession and eliminate the soft OEM rubber bushings that cause s...

All Insane Shafts come with a free tub of Redline High Temp CV Grease and 2 new cv boot clamps.  We STRONGLY recommend repacking the outer cv's wit...

Hybrid Racing shifter cables are a performance upgrade replacement for stock OEM cables. The solid rod ends, permanently lubricated core, spherical...

The DC Sports Short Ram Intake System for your 02-06 Acura RSX Type-S provides the symphony your car deserves. With its smooth, mandrel-bent alum...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. Insane sha...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. Insane sha...

Praised for being one of the best stock shifters in the automotive industry, improving on Honda’s design can sometimes be a challenging task. When ...

These high-quality radiator hoses are the last you’ll ever need. Made with multi-layer fiberglass reinforced silicone and finished with a durable ...

The DC Sports Cold Air Intake System for your 04-08 Acura Honda Accord CL7/9 is designed to increase  performance and improve throttle responseWe r...

All Insane Shafts come with a free tub of Redline High Temp CV Grease and 2 new cv boot clamps.  We STRONGLY recommend repacking the outer cv's wit...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. Insane sha...

  Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring g...

Hybrid Racing shifter cables are a performance upgrade replacement for stock OEM cables. The solid rod ends, permanently lubricated core, spherical...

The SpeedFactory Racing Aluminum Tucked Radiator is a must have when trying to utilize precious engine bay space in your Honda/Acura vehicle. These...

DC Sports 4-1 Performance Header for the 94-01 Acura Integra is constructed from quality T-304, mandrel bent stainless steel piping and CNC machi...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. Insane sha...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. Insane sha...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. Insane sha...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. Insane sha...

Each K-Series swap radiator was carefully designed by Hybrid Racing to take into account both the chassis' dimensions and mounting points, as well...

For those that wanted a premium billet option, we present the SpeedFactory Racing Billet B/D Series Thermostat Housing!This housing directly replac...

The DC Sports Short Ram Intake System for your 08-12 Mitsubishi Lancer (AT) is designed to increase performance and improve throttle response, all...

The DC Sports Front Strut Bar for the 1992-2000 Honda Civic is an essential upgrade for improving your vehicle's stability and handling. Whether y...

All Insane Shafts come with a free tub of Redline High Temp CV Grease and 2 new cv boot clamps. We STRONGLY recommend repacking the outer cv's with...