Air and Fuel› Intake Manifolds and Components

Skunk2 Racing

Pro Series 70mm K-Series Throttle Body

$254.99

SKU: S2309-05

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Skunk2 Racing Pro Series Throttle Body is a 70mm performance throttle body designed for K-Series engines. It is CNC-machined from forged, billet 606-T6 aluminum with a hard anodized finish for durability. This throttle body features a significantly larger bore to optimize engine airflow, resulting in horsepower and torque gains.
Show original supplier description
The Skunk2 Racing Pro Series Throttle Body is engineered to enhance engine performance by optimizing airflow. This 70mm unit is CNC-machined from robust, forged billet 606-T6 aluminum and features a durable hard anodized finish. Designed for direct bolt-on installation, this throttle body works with both factory intake manifolds and Skunk2's own Pro Series Intake Manifolds. It is specifically stated to provide significant horsepower gains on naturally aspirated applications and even greater increases on forced induction setups. The enhanced airflow contributes to improved engine responsiveness and overall power output. This Skunk2 Pro Series Throttle Body is compatible with specific Acura RSX Type S models, including the 2002-2004 and 2005-2006 model years.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSkunk2 Racing
Part NumberS2309-05
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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