C5 Corvette Volant 25857C, 25957C Twin Cone Cold Air Intake

Volant Air Duct: Factory Corvette air inlet ducts use sound baffles and awkward bends which restrict flow. Volants Cross-Link polyethylene air ducts are sculptured to give your Corvettes engine less restrictive breathing. Incorporating larger diameters and unique bends, that can't be duplicated with metal ducts, allow for maximum airflow velocity and throttle response.

Volant Pro 5 Filter: Many of our intakes come with this cleanable and reusable high grade cotton filter media with five-layers of protection. It reduces air restriction and increases engine output by using precision pleat geometry, that optimizes airflow throughout the intake system. NEW PowerCore® Filter: The PowerCore® air filter is the most revolutionary on the market. Manufactured by Donaldson® to Volant's specifications, the PowerCore® uses advanced Ultra-Web® NanoFiber® technology. This material is a high-quality synthetic, that won't deteriorate as easily as traditional paper element and cotton/gauze filter media, while also providing vastly improved filtration up to 99.99%. In addition, it's water resistant and never needs oiling. The PowerCore® works by directing air into the front of the filter, where it is channeled into its fluted design. The channels are alternately sealed, allowing air to enter through an open flute and forcing it to exit out an adjacent flute. This allows the air to be filtered in one pass through the Ultra-Web® NanoFiber® media with less restriction, allowing clean air to enter your engine for increased airflow and higher filtration efficiency. This technology allows the PowerCore® air filter to include a 4 year or 100,000 miles warranty when used in urban conditions.