1991 Ford F250 4.9L L6 Air Intake

1991 Ford F250 4.9L L6 air intake system
  • Guaranteed power gain
  • Easy to install on 1991 Ford F250 with 4.9L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
A K&N 1991 Ford F250 air intake reduces air restriction for an increase in power when you need it. K&N Ford F250 bolt-on air intakes come with a million mile limited warranty.

Your 1991 Ford F250 deserves the best made power gaining air intake available!

1991 Ford F250 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