1966 Pontiac Grand Prix 421 V8 Air Filter

1966 Pontiac Grand Prix 421 V8 Air Filter
  • Designed to increase horsepower & torque for the 1966 Pontiac Grand Prix with the 421 engine.
  • Washable & Reusable
  • This K&N Grand Prix air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
The K&N high-flow 1966 Pontiac Grand Prix air filter offers excellent airflow and filtration. K&N filters are designed to add horsepower to your Pontiac Grand Prix.

Your 1966 Pontiac Grand Prix deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
1966 Pontiac Grand Prix 421 V8 CARB - All Models
Automotive
My K&N filters for my 1965 Tri-power GTO were perfect fit. They're the best!
Kent Zimmerman, St. Louis, Missouri
Round Air Filter
K&N E-3223
  • Designed to Increase Power
  • Million Mile Limited Warranty
E-3223 1966 Pontiac Grand Prix 421 V8 CARB Round Air Filter
List Price: $178.09
Your Price: USD $97.99
In stock