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

This is a replacement Honda throttle cable that is the perfect length when performing a K-Series engine swap into your 96-00 Civic and also using t...

The stock Honda K-Series drive by wire throttle body is undersized, which can reduce overall power gains. Increasing the diameter of the throttle b...

What does a Head Gasket do? A head gasket is a gasket that sits between the engine block and cylinder head in an internal combustion engine. Its pu...

If you are putting a K24 engine together or planning a swap, consider upgrading the oil pump. The K24 oil pump is heavy and has balance shafts that...

Acura RDX 410cc Injector Upgrade – OEM 410cc Fuel Injectors for K-Series Power Builds If you're pushing your K-Series harder than stock, these Ac...

Works with HR Idler Bracket & Pulley Kit Changed the engine or just need a new belt? No problem. These are PIX-Thermal®-XC High-temperature, P...

Insane Shafts axles are more superior than your typical swap axles. Made from chromoly steel that is put through a proprietary annealing and heat ...

Insane Shafts axles are more superior than your typical swap axles. Made from chromoly steel that is put through a proprietary annealing and heat ...

The Hybrid Racing ZDX throttle body adapter allows you to bolt a throttle body from an Acura ZDX engine onto your 2006-15 Civic Si. The ZDX throttl...

In 2008 we set out to solve one of the largest headaches that K-Series swaps presented. What do you do about the OEM RSX plastic shifter? Well, af...

  Support your favorite GLTC driver and team by hanging this beautiful portrait in your shop, garage, office, or home! Hybrid Racing x Eric Kutil ...

Introducing the Hybrid Racing Windshield Banner - a bold way to show your support for the brand and elevate your ride's style. Crafted from high-qu...

Need some cool items to spruce up your garage or showroom? The Hybrid Racing wall banner will do the trick! Constructed of semi-transparent nylon, ...

At Hybrid Racing, we believe the recipe for a perfect part is the result of an elegant balance of form and function. When we set out to design thi...

Now available in our signature Dust Black anodized finish! The shifter's frame is constructed from TIG-welded, powder coated, 1000 Series steel. T...

Hybrid Racing Tees are printed on 50% Cotton / 50% Polyester Gildan shirts. Printed in the USA. Printed on the front is our racing door tag, "03" ...

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

This Hybrid Racing Tucked Fuel Line is designed for RSX, EP3 and 8th Gen Civic Si owners looking for a reliable and durable way to tuck and clean ...

The Hybrid Racing solid shifter base allows users to mount a TSX shifter directly onto the top of the exhaust tunnel in any EF, EG, EK, DA or DC2 ...

60x10 inches Printed UV resistant vinyl Red & Black Universal / fits nearly all cars Inspired by the Japanese "Honda Racing" windshiel...

This is the first official HR Touring Cup team jacket! This lightweight bomber jacket keeps you warm and dry and embodies the stylish appeal of '9...

Take your Hybrid Racing short shifter to the next level by upgrading to a beautiful Dust Titanium shift rod. Machined to the exact specs as the or...

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 wei...

The Hybrid Racing thermal protective heat sleeve is an extremely high-temperature resistant sleeve commonly used as thermal protection for wires, ...

Dress up your bay while installing your silicone radiator hoses! These clamps add that extra bling and security over those old, nasty spring clamps...

Upgrade your engine bay with the Hybrid Racing T-Bolt Radiator Hose Clamps, designed specifically for the 2006-2011 Honda Civic Si. These premium...

Get ready to show off your love for Hybrid Racing with our exciting new sticker pack! After countless requests, we've put together a collection of...

These replacement Stainless Steel shifter rods fit nearly all Hybrid Racing shifters. Available in three sizes, you'll be able to change the lengt...

Never worry about your shift knob spinning while driving! Because of our innovative clamping shifter offset, the shift knob can be incorporated in...

We believe the recipe for a perfect part is an elegant balance of form and function. With that concept in mind, we set out to design a dipstick fo...

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

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

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

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

A common problem with EPDM rubber hoses is the combination of chemical interactions with the engine metal, coolant and high heat leading to prematu...