Volant Closed Box Air Intake System with Donaldson PowerCore Filtration

Volant Closed Box Air Intake Systems combine a fully enclosed airbox design with exclusive Donaldson PowerCore Ultra-Web filtration technology to deliver measurable performance gains over restrictive factory intake configurations. Engineered for both on-road performance enthusiasts and serious off-road drivers, these systems maximize airflow, reduce intake air temperatures, and provide industry-leading engine protection — all without the ongoing maintenance demands of traditional oiled filter systems.

Rugged Closed Box Construction

At the core of every Volant system is a cross-link polyethylene enclosed airbox, purpose-built to isolate the filter element from underhood heat, moisture, dust, and debris. By blocking engine heat soak, the airbox consistently delivers cooler, denser air to the throttle body — translating directly to improved horsepower, torque, and throttle response. A tinted acrylic inspection lid adds a custom under-hood appearance while allowing for quick visual filter checks without disassembly.

High-Velocity Intake Ducting

Volant replaces restrictive OEM rubber ducting and factory resonator boxes with precision-engineered cross-link polyethylene air ducts that streamline the air path and maximize intake volume. The result is a smoother, higher-volume airflow compared to the stock configuration, supporting gains in horsepower, torque, and fuel efficiency.

Donaldson PowerCore Ultra-Web Filtration

Exclusively available through Volant, Donaldson PowerCore Ultra-Web air filters represent a significant leap over conventional paper or oiled cotton gauze filter media. The PowerCore design channels air through alternately sealed flutes in a synthetic nano-fiber media, capturing submicron contaminants in a single pass with minimal airflow restriction. Key advantages include:

• 99.96% filtration efficiency — superior protection against dirt, dust, and microscopic debris
• Maintenance-free up to 150,000 miles — no oiling, re-cleaning, or re-servicing required under normal driving conditions
• Water-resistant synthetic nano-fiber media — more durable than paper elements and will not deteriorate like oiled cotton gauze over time
• Free-flowing fluted design — high filtration efficiency without sacrificing airflow performance
• 4-year / 150,000-mile filter warranty — backed by Volant's confidence in PowerCore longevity

What's Included

• Application-specific enclosed polyethylene airbox with tinted acrylic inspection lid
• High-velocity polyethylene intake air duct
• Donaldson PowerCore Ultra-Web dry air filter element
• Premium multi-ply silicone couplers for airtight, long-lasting connections
• All required stainless steel clamps and installation hardware

Volant Closed Box Air Intake Systems are made in the USA and backed by a 100% lifetime warranty. Each system is a true bolt-on upgrade engineered to integrate seamlessly with the factory ECU — no reprogramming or tuning required. Whether tackling daily commutes, towing, or extreme off-road environments, Volant delivers a filtration and performance solution built to last the life of the vehicle.