SKU: 40140953389

Skunk2 06-11 Honda Civic Si 72mm Electronic Throttle Body (309-05-0001)

Sale price$179.52 Regular price$199.47
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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

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Description

Skunk2 06-11 Honda Civic Si 72mm Electronic Throttle Body (309-05-0001)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 ETBs feature a

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.

Features:

  • 50% Increase in Airflow Over Stock 64mm Throttle Body
  • Improved Throttle Response
  • Increased Power Output
  • CNC Machined Billet 6061-T6 Aluminum Body
  • Precision Honed Oversized 72mm Bore
  • High-Torque Precision Servo Motor
  • Advanced Hall Effect TPS
  • Thermal Gasket Included
  • Simple Bolt -On Installation
  • All Necessary Hardware Included

Skunk2 ETBs are not modified OEM units and do NOT require swapping electric motors.

Due to the larger size of the throttle body the factory intake tube will not fit.  We recommend the Skunk2 ETB to be used in combination with an aftermarket intake.  If your intake system is made from 3” tubing, we recommend the Skunk2 Racing 3.15" to 3.00" coupler. Part Number (943-05-0100).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40140953389

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Korie Major
Pawtucket, US
★★★★★ 4
A hit for Border Collies
Color: Blue
Our border collie loves this toy! Keeps him entertained and when he throws it down it doesn't break open. Going strong for a couple days so far.
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Reviewed in the United States on December 27, 2025
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ricky
Louisville, US
★★★★★ 5
Durability
Color: Orange
My dog loves it. Its made of material he doesn't destroy easily and he loves to play with it for hours
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Reviewed in the United States on May 19, 2026
K
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Karen Huiatt
Birmingham, US
★★★★★ 1
Toy destroyed.
Color: Blue
Dog destroyed it the evening we received it. It was a cool toy, though. Too bad it didn’t last longer.
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Reviewed in the United States on March 3, 2026
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Jessica
Fort Morgan, US
★★★★★ 5
Best toy every
Color: Orange, Color: Orange
My husky loves it. It's one toy she's not been able to destroy yet. She plays without when she's outside in her lot and will play for an hr at a time. She loves it moves and bounces instead of just tossing it and letting her fetch. The battery life is really good. We charge it about twice a week. It's quiet, so she loves that. It's perfect size for her.
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Reviewed in the United States on March 29, 2026
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danna turner
Omaha, US
★★★★★ 5
Dog approved
Color: Colorful, Size: Medium
Favorite bag for my dog
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Reviewed in the United States on May 30, 2026

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