Overtake Drive-By-Wire Throttle Body Gasket Fits 2004-2021 STI / 2006-2007 WRX | Precise Seal | Engine Maintenance Gasket

Overview

The Overtake Drive-By-Wire Throttle Body Gasket is a critical maintenance component designed specifically for Subaru EJ engines, including the Subaru WRX STI models from 2004 through 2021 and WRX models from 2006 to 2007. This gasket ensures a precise, leak-free seal between the throttle body and intake manifold, maintaining consistent airflow and optimal engine performance. It is an essential replacement part whenever the throttle body is removed for cleaning, service, or performance upgrades.

Engineered with a focus on durability and factory-correct fitment, the Overtake gasket replaces OEM part numbers 16175AA243, 16175AA241, and 16175AA242. Its design philosophy centers on reliability and maintaining the integrity of the intake system, preventing unmetered air leaks that can cause rough idle, inconsistent throttle response, and reduced fuel efficiency. This gasket stands out by delivering OEM-level quality with the confidence of a specialized Subaru aftermarket part.

For Subaru enthusiasts, maintaining a tight seal at the throttle body is vital for smooth drivability and long-term engine health. The Overtake throttle body gasket helps preserve the precise airflow Subaru engines require, ensuring your WRX or STI runs smoothly whether on the street or track. Its role in preventing vacuum leaks makes it a small but impactful upgrade for anyone serious about maintaining or improving their Subaru’s performance and reliability.

Features & Specifications

This Overtake Drive-By-Wire Throttle Body Gasket is engineered for Subaru WRX STI platforms spanning 2004-2021 and WRX 2006-2007 models. Constructed from durable materials, it delivers a factory-correct, leak-free seal for Subaru enthusiasts seeking reliable engine maintenance and consistent throttle response.

• Brand: Overtake
• Product: Drive-By-Wire Throttle Body Gasket
• Part Number: A10479
• Fitment: 2004-2005 STI, 2006-2007 STI, 2006-2007 WRX, 2008-2010 STI, 2011-2014 STI, 2015-2021 STI
• Material: High-quality gasket composite
• Finish: OEM-style surface
• Construction: Precision molded for exact fit
• Origin: Manufactured to OEM standards

Key Benefits

• Reliability: Prevents unmetered air leaks that cause rough idle and inconsistent throttle response
• Fitment: Factory-correct design ensures a perfect seal and easy installation on Subaru EJ engines
• Durability: Built to withstand heat and pressure typical of Subaru turbocharged engines
• Maintenance: Ideal for throttle body service intervals, cleaning, or performance upgrades
• Performance: Maintains consistent airflow for smooth engine operation and throttle response
• Value: A cost-effective replacement part that protects your engine’s intake integrity

What's Included

• 1× Overtake Drive-By-Wire Throttle Body Gasket
• Installation instructions

Installation & Compatibility

Installation of the Overtake Drive-By-Wire Throttle Body Gasket is straightforward and suitable for enthusiasts comfortable with basic engine maintenance. The gasket installs between the throttle body and intake manifold, requiring removal of the throttle body. No special tools beyond standard hand tools are necessary. This gasket is a direct OEM replacement designed for a precise fit, so no modifications are required. It is recommended to replace this gasket whenever the throttle body is serviced to ensure a leak-free seal and maintain engine performance.

• Professional Installation: DIY-friendly for those with mechanical experience
• Modifications Required: None
• Verify Compatibility: Confirm fitment for your specific Subaru WRX STI or WRX model year

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