Injen Heat Shield Universal 3-3.5in ID Air Filter Aircraft Grade Aluminum

Injen Heat Shield Universal 3–3.5" ID Air Filter — Aircraft Grade Aluminum Brand: Injen Protect intake temperatures and add a high-end look under the hood with the Injen HS3500P universal heat shield. Crafted from aircraft-grade aluminum and finished to a polished shine, this shield combines durability, performance and style. Key Features Universal fit: Adjustable mounts suit most air filters with a 3.00"–3.50" inner diameter. Thermal protection: Shields the intake from engine bay heat to help deliver denser, cooler air. Lightweight, durable construction: Precision-formed aircraft-grade aluminum resists corrosion and maintains appearance. Polished finish: Professional, long-lasting shine that enhances engine-bay aesthetics. Quick installation: Simple fitment—typically installed in under 30 minutes with basic tools. Benefits By reducing heat soak into your air filter, the Injen HS3500P helps preserve throttle response and potential power under demanding conditions. Its adjustable design means broad compatibility across builds, while the polished aluminum finish provides an OEM-plus appearance. What's included: HS3500P heat shield, adjustable mounting hardware and installation instructions. Upgrade your intake system with a lightweight, effective solution engineered for performance and style — the Injen Universal Heat Shield for 3–3.5" ID air filters.