HDi X1 Spec Intercooler Kit – Subaru GDB WRX MY01-07
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The leading HDi front mount intercooler has set the standard for all front mount intercooler systems in performance. The ultra high flow and efficiency cooling design set a new level of performance that many other manufacturers can only try to follow.
The new release of the SIR – X front mount intercooler system, is specifically designed for the new age extreme performance Subaru WRX and STI engines. With the special cross fins high flow core the intercooler kit not only flow exceptionally well but also accommodates perfectly in the limited space within the factory front reinforcement.
Although it is huge size (Core: 580mmX210mmX100mm) the throttle response is also kept in its design development that means high flow and cooling efficiency with minimal turbo lag.
The new HDi intercooler kit utilizes dual cross flow pipe work to minimum bends and shortest piping length in which reduces turbo lag while increase efficiency (please click the above movie icon to see the differences when compare with a standard car, from 50km-140km a 1.6 sec faster was recorded which equals about 25 -30 meter in distance further ahead to the standard trim WRX when finish the acceleration test!! and with the same 1 bar boost not altered!!) The specially designed high flow bar and plate race core which allows more then 980cfm of high pressure air flow passage to ensure you to have all the capacity you need for streets and strips
With the special cross fins high flow core design the intercooler kit not only flow exceptionally well but also accommodates perfectly in the limited space behind the factory front reinforcement Although it is huge size the throttle response is also kept in its design development that means the flow and high cooling efficiency with minimal turbo lag.