# aFe Power 77-20004 Pedal 2 Metal Throttle Enhancer for 2003-2023 Toyota 4Runner and More ### Performance Overview The aFe Power Pedal 2 Metal Throttle Enhancer is designed to eliminate throttle lag and improve acceleration, delivering a more responsive and engaging driving experience. Modern drive-by-wire systems often create delays between pedal input and engine response. This advanced module modifies the throttle signal to provide quicker and more precise acceleration, ensuring instant power delivery when you need it. Equipped with multiple driving modes, this system allows drivers to customize throttle sensitivity based on their preferences and road conditions. Whether driving in economy mode for fuel savings or performance mode for aggressive acceleration, the Pedal 2 Metal Throttle Enhancer adapts to your needs. Additional features such as valet mode and pedal lock enhance security by limiting or disabling throttle response when necessary. Designed for effortless installation, this module plugs directly into factory connectors, eliminating the need for modifications. The compact design ensures a seamless fit, maintaining the vehicle's factory appearance. With Bluetooth connectivity, the system can be adjusted in real time through a smartphone app, allowing drivers to fine-tune sensitivity settings on demand. For those seeking improved throttle response, enhanced drivability, and a more controlled driving experience, the aFe Power Pedal 2 Metal Throttle Enhancer is an essential upgrade, providing instant acceleration and greater control with the touch of a button. ### Key Features - Brand: aFe Power - Part number: 77-20004 - Product type: Pedal 2 Metal Throttle Enhancer - Designed for the compatible vehicle applications listed on this page ### Vehicle Fitment - 2003 Toyota 4Runner, Note: Limited, Sport, Sr5; 4.0L, 4.7L - 2004 Toyota 4Runner, Note: Limited, Sport, Sr5; 4.0L, 4.7L - 2005 Toyota 4Runner, Note: Limited, Sport, Sr5; 4.0L, 4.7L - 2006 Toyota 4Runner, Note: Limited, Sport, Sr5; 4.0L, 4.7L - 2007 Toyota 4Runner, Note: Limited, Sport, Sr5; 4.0L, 4.7L - 2008 Toyota 4Runner, Note: Limited, Sport, Sr5; 4.0L, 4.7L - 2009 Toyota 4Runner, Note: Limited, Sport, Sr5; 4.0L, 4.7L - 2007 Toyota Fj Cruiser, Note: Base, Trd Special Edition; 4.0L ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 77-20004. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Pedal 2 Metal Throttle Enhancer for Toyota 4Runner - 77-20004 fitment - aFe Power Pedal 2 Metal Throttle Enhancer - 2003 Toyota 4Runner Pedal 2 Metal Throttle Enhancer ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2003 Toyota 4Runner Limited, Sport, Sr5; 4.0L, 4.7L 2004 Toyota 4Runner Limited, Sport, Sr5; 4.0L, 4.7L 2005 Toyota 4Runner Limited, Sport, Sr5; 4.0L, 4.7L 2006 Toyota 4Runner Limited, Sport, Sr5; 4.0L, 4.7L 2007 Toyota 4Runner Limited, Sport, Sr5; 4.0L, 4.7L 2008 Toyota 4Runner Limited, Sport, Sr5; 4.0L, 4.7L 2009 Toyota 4Runner Limited, Sport, Sr5; 4.0L, 4.7L 2007 Toyota Fj Cruiser Base, Trd Special Edition; 4.0L 2008 Toyota Fj Cruiser Base, Trail Teams Special Edition; 4.0L 2009 Toyota Fj Cruiser Base; 4.0L 2010 Toyota Fj Cruiser Base; 4.0L 2011 Toyota Fj Cruiser Base; 4.0L 2012 Toyota Fj Cruiser Base; 4.0L 2013 Toyota Fj Cruiser Base; 4.0L 2014 Toyota Fj Cruiser Base; 4.0L 2005 Toyota Tacoma Base, Pre Runner, X-Runner; 4.0L 2006 Toyota Tacoma Base, Pre Runner, X-Runner; 2.7L, 4.0L 2007 Toyota Tacoma Base, Pre Runner, X-Runner; 2.7L, 4.0L 2008 Toyota Tacoma Base, Pre Runner, X-Runner; 2.7L, 4.0L 2009 Toyota Tacoma Base, Pre Runner, X-Runner; 2.7L, 4.0L 2010 Toyota Tacoma Base, Pre Runner, X-Runner; 2.7L, 4.0L 2011 Toyota Tacoma Base, Pre Runner, X-Runner; 2.7L, 4.0L 2012 Toyota Tacoma Base, Pre Runner, X-Runner; 2.7L, 4.0L 2013 Toyota Tacoma Base, Pre Runner, X-Runner; 2.7L, 4.0L 2014 Toyota Tacoma Base, Pre Runner; 2.7L, 4.0L 2015 Toyota Tacoma Base, Pre Runner, Trd Pro; 2.7L, 4.0L 2016 Toyota Tacoma Limited, Sr, Sr5, Trd Off-Road, Trd Sport; 2.7L, 3.5L 2017 Toyota Tacoma Limited, Sr, Sr5, Trd Off-Road, Trd Pro, Trd Sport; 2.7L, 3.5L 2018 Toyota Tacoma Limited, Sr, Sr5, Trd Off-Road, Trd Pro, Trd Sport; 2.7L, 3.5L 2019 Toyota Tacoma Limited, Sr, Sr5, Trd Off-Road, Trd Pro, Trd Sport; 2.7L, 3.5L ## Details - **Price:** 425.28 CAD - **Vendor:** aFe Power - **Type:** Pedal 2 Metal Throttle Enhancer - **Tags:** 2003 Toyota 4Runner, 2003 Toyota Tundra, 2004 Toyota 4Runner, 2005 Toyota 4Runner, 2005 Toyota Tacoma, 2006 Toyota 4Runner, 2006 Toyota Tacoma, 2007 Toyota 4Runner, 2007 Toyota Fj Cruiser, 2007 Toyota Tacoma, 2008 Toyota 4Runner, 2008 Toyota Fj Cruiser, 2008 Toyota Tacoma, 2009 Toyota 4Runner, 2009 Toyota Fj Cruiser, 2009 Toyota Tacoma, 2010 Toyota Fj Cruiser, 2010 Toyota Tacoma, 2011 Toyota Fj Cruiser, 2011 Toyota Tacoma, 2012 Toyota Fj Cruiser, 2012 Toyota Tacoma, 2013 Toyota Fj Cruiser, 2013 Toyota Tacoma, 2014 Toyota Fj Cruiser, 2014 Toyota Tacoma, 2015 Toyota Tacoma, 2016 Toyota Tacoma, 2017 Toyota Tacoma, 2018 Toyota Tacoma, 2019 Toyota Tacoma, 2020 Toyota Tacoma, 2021 Toyota Tacoma, 2022 Toyota Tacoma, 2023 Toyota Tacoma, 77-20004, aFe Power, AFE-77-20004, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, Pedal 2 Metal Throttle Enhancer, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 425.28 CAD | In stock | ## Images - aFe Power 77-20004 Pedal 2 Metal Throttle Enhancer --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-toyota-4runner-pedal-2-metal-77-20004) > Updated: 2026-07-16