1991 Ford F150 4.9L L6 Air Intake

1991 Ford F150 4.9L L6 air intake system
  • Guaranteed power gain
  • Easy to install on 1991 Ford F150 with 4.9L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N air intakes for 1991 Ford F150 models add horsepower, torque and acceleration. K&N performance air intake systems bolt directly to your Ford's so they’re easy to install.

Your 1991 Ford F150 deserves the best made power gaining air intake available!

1991 Ford F150 4.9L L6 - All Models
Very easy to install, gained about 5 hp and immediately felt better acceleration in my 91 Ford F-150.
Kendall, Florida
Performance Intake Kit
K&N 57-2503
  • High-Flow Air Filter Connects to OEM Intake Tube
  • Guaranteed to Increase Horsepower
  • 50 State Street Legal
List Price: $446.99
Your Price: USD $245.99
In stock