Cold Air Intake for Toyota FJ Cruiser / 4-Runner (2010-2024) V6 4.0L Engine

Maximize Your 1GR-FE Power: High-Flow Intake for Toyota FJ Cruiser & 4Runner 4.0L V6

Who Is This For? Designed specifically for Toyota FJ Cruiser and 4Runner owners running the 4.0L 1GR-FE Dual VVT-i engine who need improved throttle response for off-road trails, more efficient towing power, and a more aggressive engine note under load.

The Choked Induction System: You step on the gas to pass on the highway or climb a steep grade, and your [1GR-FE] feels sluggish, held back by a factory air box designed for silence rather than speed. The stock intake is riddled with restrictive baffles and corrugated plastic tubing that creates massive air turbulence. This "breathless" sensation isn’t a lack of engine potential; it’s an engineering bottleneck that prevents your V6 from reaching its full volumetric efficiency.

The Engineering Solution: We have engineered this Cold Air Intake kit to replace the restrictive factory plumbing with a high-velocity induction path. By utilizing a dedicated heat shield and a high-flow dry filter, we isolate the intake charge from engine bay heat soak. This ensures that only dense, oxygen-rich air enters the 1GR-FE’s combustion chamber, resulting in a more complete burn and immediate torque gains without requiring an expensive ECU re-tune.

The Comparative Edge: Why This Beats the Competition

• Maximum Airflow Gain: Unlike generic universal filters that sit open in the hot engine bay, our system features a specific heat shield that seals against the hood to block out power-robbing heat.
• Premium Dry Filter Technology: Constructed with a high-efficiency dry media, unlike oiled filters that can contaminate your Mass Air Flow (MAF) sensor and trigger "Check Engine" lights.
• Rugged Reliability: Direct Bolt-On installation using factory mounting points. While inferior kits require cutting or custom brackets, this kit is designed for a "one-hour install" using basic hand tools.

Technical Specifications & Factory Ratings

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2010 Toyota FJ Cruiser 4.0L V6
• 2011 Toyota FJ Cruiser 4.0L V6
• 2012 Toyota FJ Cruiser 4.0L V6
• 2013 Toyota FJ Cruiser 4.0L V6
• 2014 Toyota FJ Cruiser 4.0L V6
• 2010 Toyota 4Runner 4.0L V6
• 2011 Toyota 4Runner 4.0L V6
• 2012 Toyota 4Runner 4.0L V6
• 2013 Toyota 4Runner 4.0L V6
• 2014 Toyota 4Runner 4.0L V6
• 2015 Toyota 4Runner 4.0L V6
• 2016 Toyota 4Runner 4.0L V6
• 2017 Toyota 4Runner 4.0L V6
• 2018 Toyota 4Runner 4.0L V6
• 2019 Toyota 4Runner 4.0L V6
• 2020 Toyota 4Runner 4.0L V6
• 2021 Toyota 4Runner 4.0L V6
• 2022 Toyota 4Runner 4.0L V6
• 2023 Toyota 4Runner 4.0L V6
• 2024 Toyota 4Runner 4.0L V6

Interchange Part Numbers:

2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 4.0L, V6, 1GR-FE

The Performance Promise

For 2023 and 2024 models, this modification is designed as a direct bolt-on and typically won’t void your factory warranty when installed correctly. For high-mileage 2010-2022 vehicles, this is the ultimate "High-Mileage Refresh" to restore lost throttle response and improve fuel economy. Buy with confidence. Backed by real automotive experts and fast shipping.