K&N Filters for Harley-Davidson Softail Models Custom Assembly; 1315 (KNNRK-3942)

The K&N Filters for Harley-Davidson Softail Models Custom Assembly; 1315 (KNNRK-3942) is engineered to improve engine airflow and filtration for Harley Davidson Softail motorcycles. Designed for a perfect fit, this custom assembly enhances overall engine performance while maintaining durability and reliability. Built with premium materials and precise engineering, it’s ideal for riders looking to boost their bike’s efficiency and longevity. K&N’s reputation for performance and innovation makes this a trusted upgrade for your Softail model.

Features and Specifications:

• Air Filter Color: Red
• Air Filter Shape: Oval
• Air Filter Material: Cotton Gauze
• Estimated Horsepower Gain: 9.32 HP @ 4803 RPM
• Replacement Filter: E-3980
• Air Filter Height: 2.188 in (56 mm)
• Inlet Diameter: 1.313 in (33 mm)
• Compatibility: Designed specifically for Harley-Davidson motorcycles.
• Performance Boost: Increases horsepower and torque.
• Installation: Easy to install with basic tools.
• Origin: Made in the USA.
• Warranty: Backed by K&N’s limited warranty.