K&N 57 Series Generation II FIPK, 2003-2007 Ford Super Duty F-250/350, 6.0L - 57-2546-1
K&N 57-2546-1
$349.99
5 OR MORE IN STOCK AND READY TO SHIP!
FREE SHIPPING ON ORDERS OVER $100!*
*some restrictions apply
FREE SHIPPING ON ORDERS OVER $100!*
*some restrictions apply
- Part Number:
- 57-2546-1
- SKU:
- 57-2546-1
- UPC:
- 024844232229
- Availability:
- IN STOCK AND READY TO SHIP
Product Overview
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- Replaces entire factory air intake system
- Free-flowing high density polyethylene tubes
- Easy to install, usually in 90 minutes or less
- Washable and reusable lifetime air filter
- K&N Million Mile Limited Warranty
The K&N 57-2546-1 Air Intake fits some Ford Excursion, Ford F250 Harley Davidson Super Duty, Ford F250 Super Duty, Ford F350 Cutaway, Ford F350 Harley Davidson Super Duty, Ford F350 Super Duty, Ford F450 Super Duty, and Ford F550 Super Duty models. See vehicle applications link for details.
The K&N 57-2546-1 FIPK air intake system replaces your vehicle’s restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-2546-1 air intake comes with a K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tubes into the engine’s throttle body for a guaranteed power gain. The tubes accommodate the factory mass air sensor and air temperature sensor. The oversized oval shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points and requires commonly available tools. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.
Product Specifications
| 15.53 HP @ 3426 RPM | |
| Replacement Filter | RC-5178 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 7 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| CARB EO Number | D-269-34 |
| Couplers Included | 3 |
| Type | Gen II |
| Product Style | 57 Series FIPK |
| Air Filter Height | 7.875 in (200 mm) |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Polyethylene |
| Street Legal In All US States | Yes |
| TUV Approved (Europe) | No |
| Weight | 12.1 lb (5.5 kg) |
| Product Box Height | 12.5 in (318 mm) |
| Product Box Length | 18.25 in (464 mm) |
| Product Box Width | 18.25 in (464 mm) |
| Mounting Hardware Included | Yes |
| Warranty | 1,000,000 Miles/10 Year |
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
