Performance Air Intake System 63-1134 for Harley Davidson FLSL Softail Slim 2018-2021

Features:

• Guaranteed to increase horsepower
• Designed to improve throttle response and engine sound
• Cast aluminum high-performance intake tube
• Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection
• Integrated internal velocity stack
• Built-in breathers replace external OE breathers
• Lasts up to 100,000 miles before service is required (depending on driving conditions)
• Easy to install, usually in 90 minutes or less

Bike Fitment:

• fits Harley Davidson FLSL Softail Slim 2018
• fits Harley Davidson FLSL Softail Slim 2019
• fits Harley Davidson FLSL Softail Slim 2020
• fits Harley Davidson FLSL Softail Slim 2021