2004 Ford Thunderbird 3.9L V8 Cold Air Intake

Cold Air Intake for 2004 Ford Thunderbird 3.9L V8
  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
K&N performance cold air intake systems for 2004 Ford Thunderbird models are designed and dyno tested in-house in our own R&D facility. These Ford cold air systems provide a guaranteed increase in horsepower that you can feel.

Your 2004 Ford Thunderbird deserves the best cold air intake available!

2004 Ford Thunderbird 3.9L V8 - All Models
Delivery was within time period as expected. Product is excellent and fairly easy to install. The 5/8 inch exhaust hose was the devil to get on K&N intake tube. Took a lot of effort, warm water soaking and grease on port. Other than that, I am very pleased with performance increase, the relative ease of installation and the cool noise that this air intake imparts to the engine.
David Marrs, Bridgeport, Texas
Performance Intake Kit
K&N 57-2562
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
List Price: $515.99
Your Price: USD $284.99
In stock
2004 Ford Thunderbird 3.9L V8 - All Models
Fairly easy installation on my lincoln ls. Wish they had the tube in a powder coat instead of polished. The only polished piece on the car. Definitely sounds a lot faster.
Kevin, Michigan
Performance Intake Kit
K&N 69-3520TP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
List Price: $570.99
Your Price: USD $314.99
In stock