Blocks Up to 90% of Radiant Heat

Our Cold Air Intake Heat Shield reflects up to 90% of radiant heat from engine components, helping to significantly reduce intake air temperatures. Most cold air intake systems—especially aftermarket aluminum or plastic setups—lack thermal insulation, allowing hot engine bay air to heat the intake system and reduce performance. This shield acts as a thermal barrier, keeping intake air cooler and protecting the system from heat soak. Compatible with OEM and aftermarket intakes, it helps maintain more consistent power delivery, especially in stop-and-go traffic or under heavy load.

More Power Through Cooler Intake Temps

Cooler air means more oxygen per cubic inch, creating a denser air/fuel mixture that leads to better combustion and increased horsepower. By reducing intake temps, this shield also helps lower cylinder temperatures, which minimizes expansion and improves overall engine efficiency. That means more power, less knock, and greater fuel efficiency—whether you’re on a weekend cruise, daily commute, or full throttle at the track. It’s a proven way to unlock horsepower without expensive mods, making it one of the best dollar-per-horsepower upgrades available.

Complete, Easy-to-Install Kit

Designed for quick installation, the kit includes Sticky Shield thermal insulation, heat-resistant sealing tape, and a trim-to-fit layout that works with virtually any intake setup. It’s rated for up to 1100°F continuous and 2000°F intermittent heat, and even handles direct contact temperatures up to 500°F. It installs directly over intake tubes or inside air boxes and now includes an optional air box insulation upgrade to further protect against heat soak. Whether you’re a pro builder or weekend DIYer, the Cold Air Intake Heat Shield is easy to install and built to last.