K&N 69-0015TR Typhoon Air Intake Kit, Short Ram, Red Estimated horsepower gain of 2.82 HP at 6500 RPM Designed to improve throttle response and engine sound Easy to install, usually in 90 minutes or less Replaces entire factory air intake system and Washable and reusable lifetime air filter Lasts up to 100,000 miles before service is required (depending on driving conditions)