1977 Ford Thunderbird 400 V8 Air Filter

1977 Ford Thunderbird 400 V8 Air Filter
  • Designed to increase horsepower & torque for the 1977 Ford Thunderbird with the 400 engine.
  • Washable & Reusable
  • This K&N Thunderbird air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N engine air filters for the 1977 Ford Thunderbird are designed to add power and performance by providing up to 50% more air flow to your Ford’s engine.

Your 1977 Ford Thunderbird deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
1977 Ford Thunderbird 400 V8 CARB - All Models
Automotive
Application: 1985 (early) Ford Mustang GT EFI 5.0 (efi as in cfi or tbi) stock except for Pypes X-pipe, emissions delete, and Flowmaster mufflers. I noticed neither power nor fuel economy improvement. That said, I appreciate the engineering that went into this filter and am very satisfied.
, Oconto
Replacement Air Filter
K&N E-1290
  • Designed to Increase Power
  • Million Mile Limited Warranty
E-1290 1977 Ford Thunderbird 400 V8 CARBReplacement Air Filter
List Price: $101.99
Your Price: USD $65.99
In stock