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Skunk2 72MM Electronic Throttle Body - '06-'11 Honda Civic Si

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Part #:309-05-0001
Availability:In Stock
Regular Price: $617.40
On Sale For: $551.25
Free Shipping over $400
The Skunk2 Racing 72mm Electronic Throttle Body (ETB) for the 06-11 Honda Civic Si is an easy solution for increasing the airflow your Honda K Series engine needs to make more power. The Skunk2 72mm ETB flows 50% more air than the restrictive 64mm OEM throttle body. The 72mm ETB improves the throttle response and efficiency of both naturally aspirated and boosted engines.

Skunk2 ETBs are CNC machined from billet 6061-T6 aluminum. Our ETB’s feature a precision-honed oversized bore, high-torque servo motor, and an advanced Hall Effect TPS sensor. To ensure the best performance, throttle response, and drivability the TPS sensor is programmed to meet the specific requirements for each vehicle application. Skunk2 ETBs come with all necessary hardware and a Skunk2 thermal gasket for easy Bolt-On Plug-N-Play installation.


50% Increase in Airflow Over Stock 64mm Throttle BodyImproved Throttle ResponseIncreased Power OutputCNC Machined Billet 6061-T6 Aluminum BodyPrecision Honed Oversized 72mm BoreHigh-Torque Precision Servo MotorAdvanced Hall Effect TPSThermal Gasket IncludedSimple Bolt -On InstallationAll Necessary Hardware Included

Skunk2 72MM Electronic Throttle Body - '06-'11 Honda Civic Si fits the following vehicle(s):