Price history on Walmart.com for
K&N Cold Air Intake Kit: High Performance Guaranteed to Increase Horsepower: 50-State Legal: 1991-1995 JEEP (Wrangler)57-1521
See on WalmartProduct info
K&N s easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. This power gaining air intake comes with K&N s famous million mile limited warranty.
... read more.