2001 Harley Davidson FLSTSI Heritage Springer F/I 88 CI Air Intake

2001 Harley Davidson FLSTSI Heritage Springer F/I 88 CI air intake system
  • Guaranteed power gain
  • Easy to install on 2001 Harley Davidson FLSTSI Heritage Springer F/I with 88 CI engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N guarantees that by replacing your factory 2001 Harley Davidson FLSTSI Heritage Springer F/I air intake system with a high-performance K&N system, your Harley-Davidson’s engine will produce more power.

Your 2001 Harley-Davidson FLSTSI Heritage Springer F/I deserves the best made power gaining air intake available!

VehicleProduct  
2001 Harley Davidson FLSTSI Heritage Springer F/I 88 CI Exc. Lower Fairings
Motorcycle
Performance Intake Kit
K&N 57-1125
  • Low Restriction Aluminum Tube
  • Guaranteed to Increase Horsepower
  • 50 State Street Legal
List Price: $475.00
Your Price: USD $271.99
In stock
2001 Harley Davidson FLSTSI Heritage Springer F/I 88 CI Exc. Lower Fairings
Motorcycle
Excellent product, installs easily, looks great and immediate performance increase felt.
Ben, Saudi Arabia
Performance Intake Kit
K&N 63-1125
  • Low Restriction Aluminum Tube
  • Guaranteed to Increase Horsepower
  • Not legal for sale or use in California
List Price: $488.99
Your Price: USD $279.99
In stock
2001 Harley Davidson FLSTSI Heritage Springer F/I 88 CI Exc. Lower Fairings
Motorcycle
Noticeable difference. I love it. With my bike in particular, I think I wish I would have just gotten the black one. I don't know what all the differences are between the two, but I ended up painting the intake tube to match the black bottom of my bike.
Joseph Lentz, West bend, Wisconsin
Performance Intake Kit
K&N 63-1125P
  • Low Restriction Aluminum Tube
  • Guaranteed to Increase Horsepower
  • Not legal for sale or use in California
List Price: $512.49
Your Price: USD $292.99
In stock
2001 Harley Davidson FLSTSI Heritage Springer F/I 88 CI Exc. Lower Fairings
Motorcycle
Great product and quality materials, gives the bike a more aggressive look and improves engine response, especially at wide open. Sounds great as the bike accelerates. Highly recommend this product to any HD owner.
Eric Rodriguez, Wesley Chapel, Florida
Performance Intake Kit
K&N 63-1137
  • Low Restriction Cast Aluminum Tube
  • Guaranteed to Increase Horsepower
  • Not legal for sale or use in California
List Price: $399.99
Your Price: USD $339.99
In stock