Hybrid Development International (HDi) has been involved in motorsport in Australia since 1994.  It is dedicated to the pursuit of the ultimate in engine efficiency by investing substantial efforts into research and developer. HDi aim to be an innovator. Our goal is to deliver the highest performing and most efficient products at a competitive price. We believe our original research and patented designs can guarantee you that we will meet that goal, delivering you reliability and top performance.


Being the popular Hybrid Monster intercooler designer , HDi is customer focused. All of our products are designed and refined, with constant feedback and review from out customers. We strive for nothing less than 100% customer satisfaction. For a product to be released, the must meet the following design goals:

High Quality: We do not cut corners on design or manufacture 

Functional: Our products are designed with proven street and race applicability. 

Performance: Our products must out-perform our competitors products and provide real world improvements to your driving experience 

Simple: Our products must be simple to install and maintain 

Value: Our products must deliver benefits commensurate with the cost, and competitive with other products on the market. 

Service: We must be proud to call this product our own, and stand fully behind it.


Dear valued customers 
As the Global COVID-19 Pandemic worsen. We wanted to share with you that we are closely monitoring the dynamic situation of COVID-19.  All our overseas warehouses fulfillment partners have been affected and expecting shipping delay, Our teams are doing the best to ensure each order to be shipped as smooth as possible even though we have to ship the product from a different countries’ warehouse  to make sure the best and faster delivery during the affected period.
Thanks you very much for your support 



Australia :+61 2 9620 7388

China: +86 769 86523381

HongKong :+852 2690 1355




Monday - Friday

09.00AM - 06.00PM


09.00AM - 10.00PM


09.00AM - 10.00PM


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