The K&N 63-3093 Air Charger air intake system replaces the restrictive factory air filter and air intake housing on some Cadillac ATS-V models. This system provides smoother and larger amounts of air flow compared to the factory system which guarantees an increase in horsepower. The oversized cone-shaped K&N air filter is dual-flanged and has a carbon fiber top and base. Each flange connects to a separate aerodynamically engineered high density polyethylene intake tube that feeds air to each turbo. Both factory MAF sensors and crank case vent hose mount directly on the intake tubes. A heat shield is also included to keep out hot engine bay air which installs into the original air box space. Maintaining the air filter is easy with its long service life and can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

• Guaranteed horsepower gain
• Designed to improve throttle response and engine sound
• 2 free-flowing high density polyethylene tubes
• 2 free-flowing high density polyethylene tubes
• Replaces entire factory air intake system
• Not legal for highway use in states adopting California emission regulations