News, Guides & Build Stories
Install guides, product deep dives, project cars, motorsport updates, and everything in between from the Hybrid Racing team.
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TECH TALK: Hybrid Racing Clutch Release Systems
Clutch feel is one of the most important parts of the driving experience, and the factory hydraulic system often leaves performance on the table. OEM clut...
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Tech Articles
Wiring Guide: K20 to K24 Honda Crank Position Sensor Wiring
Navigate the complexities of K20 and K24 engine swaps with our step-by-step guide to wiring your crank position senso...
Buying Guides
Hybrid Racing Golden Era Honda Keys
We know how important cars are. Spending thousands of hours and dollars on something to make your own, means it becom...
Buying Guides
5 Parts Every 9th Gen Civic Si Needs!
Honda's 9th Generation Honda Civic Si started off as a slightly better base level car until it was refreshed for 2014...
Buying Guides
HYBRID RACING 2010-2016 HONDA CR-Z SHORT SHIFTER
A performance shifter solution for Honda's Hybrid sports car. When Honda launched the CR-Z it was met with worldwide...
Install Guides
HR K-Swap Radiator Install Guide (EK/EG)
HR K-Swap Radiator Install Guide (EK/EG)
EG / DC Wire Harness Install guide
EG.dc Wire Harness Instructions 3.5
EK 96-98 Wire Harness Install Guide
EK Wire Harness Instructions 3.1
HR 96-00 AC Kit install Guide
ACEK01 AC Line Kit for 96-00 Honda Civic
Tech Articles
OEM Chain Tensioners: The Weak Link
The timing chain tensioner is a critical component in the k-series engine, as it prevents the timing chain from loose...
HR Integra K-Swap AC Kit Install Guide
HR Integra K-Swap AC Kit Install Guide.
EG AC Kit Install Guide 92-95
Hybrid Racing 92-95 Civic AC Install Guide v1.1
K-Series Swap Parts List
UPDATE: We recently compiled (FOR FREE) everything we know about K-Swaps into “The Ultimate K-Swap Guide.” Below is a...
99-00 Civic EK Wire Harness Install Guide
EK 99 Wire Harness Instructions 3.0
K24 Sleeve Design, The nitty gritty.
It is well known that racing engines require stronger components in order to withstand the increased forces. Race eng...
Install Guide for all Hybrid Racing Fuel Line Kits
Fuel Kit Install Guide 2.0
K-series FAQ’s
Below is a brief description and links to the parts needed to perform a K-series swap. The K-series swap can be cheap...
How do they align an Engine Bore?
When the term “align bore” is applied to the internal combustion engine, it typically means a boring of the journals ...
Charge Harness Guide
Charge Harness Guide v.1
Tech Articles
K-series Transmission Guide
Tranny notes I have put together: 1) 01-06 accord euro-r and 05-06 rsx-s have same tranny. 2) 01-06 itr has the same ...
HR Power Steering Kit Install Guide
Hybrid Racing Power Steering Kit Install Guide
HR Tensioner Reset Guide
Timing Chain Tensioner Reset
Is your engine safe? HR TCT vs OEM TCT
Check out this comparison of the Hybrid Racing timing chain tensioner and the OEM timing chain tensioner at startup w...
K series Throttle Body Install Guide
K series Throttle Body Install Guide