AEM Short Ram Intakes Civic Si (2006-2011) Variations:AEM Short Ram Intake Red Civic Si (2006-2011) This is the Kartboy short

This is the Kartboy short shifter and bushing combo for the 2004+ Subaru STI

Every radiator is a direct OEM fit making installation effortless with no cutting or modification required

- True cold-air design places the filter outside the hot engine bay

4 Rod ends

AEM Short Ram Intakes Civic Si (2006-2011) Variations:AEM Short Ram Intake Red Civic Si (2006-2011) This is the Kartboy shortAEM Short Ram intake systems are an economical alternative to their Cold Air systems and deliver the best performance and value for your Civic Si. Short Ram intakes install easily under the hood and cost less. During the development process, AEM found certain applications respond favorably to shorter inlet lengths over their longer Cold Air designs. AEM performed extensive temperature testing to locate the filter in the coolest area of the engine