AEM Short Ram Intakes Civic Si (2006-2011) Variations:AEM Short Ram Intake Red Civic Si (2006-2011) Deep open pleats for longer

Deep open pleats for longer service cycle

OEM Parts Ref:

Two low restriction mufflers at the rear are carefully designed to reduce weight and meet State noise restriction standards

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

Alternator Pulley: OEM - 0

AEM Short Ram Intakes Civic Si (2006-2011) Variations:AEM Short Ram Intake Red Civic Si (2006-2011) Deep open pleats for longerAEM 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