OPEN BOX - 2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake - Oiled Filter - TP403202

Open Box 2014-2021 Toyota Tundra STILLEN Cold Air Intake with Oiled Filter

Upgrade your 2014-2021 Toyota Tundra 5.7L with an open-box STILLEN Trupower cold air intake designed to improve airflow, support stronger throttle response, and bring cooler air into your engine more efficiently than the factory setup. This is a great option for Tundra owners who want a proven performance intake upgrade while taking advantage of open-box savings.

The STILLEN cold air intake for Toyota Tundra uses a replacement radiator shroud and intake duct to pull air from the front of the truck through the core support and into a large airbox. That design helps the system recover to ambient air temperature faster while supporting performance gains and a cleaner, more direct intake path. :contentReference[oaicite:1]{index=1}

Key Features

• Fits 2014-2021 Toyota Tundra 5.7L
• Open-box pricing on a premium intake upgrade
• Designed to produce up to 20 horsepower and 20 lb-ft of torque
• Uses a serviceable oiled air filter
• Routes air from the front of the truck for a true cold air intake design
• Includes the free flow coupler
• No cutting or modifications required for installation
• Made in the USA

Why Choose This Product

If you want a Toyota Tundra cold air intake that offers real airflow improvements, this STILLEN system is a strong upgrade. Its design helps feed cooler air to the engine, improves intake efficiency, and supports noticeable gains in horsepower and torque. The open-box format also gives you the chance to upgrade your truck at a better value. :contentReference[oaicite:2]{index=2}

Perfect For

This intake is a great fit for 2014-2021 Toyota Tundra 5.7L owners looking for improved airflow, better performance, and a more refined intake setup for daily driving, towing, highway use, or truck builds. It is especially appealing for buyers looking for a discounted Toyota Tundra intake upgrade without stepping down in quality.

Product Details

Brand: STILLEN
Product Line: Trupower
Part Number: TP403202
Vehicle Fitment: 2014-2021 Toyota Tundra 5.7L
Filter Type: Oiled filter
Claimed Gains: Up to 20 HP / 20 TQ
Design: Replacement radiator shroud and intake duct with large airbox
Included Note: Includes the free flow coupler
Install Notes: No cutting or modifications required
Country of Origin: Made in the USA
Condition: Open box
Compliance Note: Not for sale in California