K&N Filters - 57-1557 | K&N AirCharger Intake System, Dode Ram Cummins (2007.5-2009), 6.7L

Description

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 tube
Easy to install, usually in 90 minutes or less
Washable and reusable lifetime air filter
K&N Million Mile Limited Warranty

The K&N 57-1557 Air Intake fits some Dodge Ram 2500, and Dodge Ram 3500 models. See vehicle applications link for details.

The K&N 57-1557 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram models. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Ram’s 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 57-1557 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 tube into the engine’s throttle body for a guaranteed power gain. The air intake system accommodates the factory mass air sensor, air temperature sensor and air filter minder. The oversized cone 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. The tools needed are a screwdriver, a ratchet set, pliers and several wrenches. 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

Estimated Horsepower Gain	20.63 HP @ 2500 RPM
Replacement Filter	RC-5142
Air Filter Color	Red
Air Filter Material	Cotton Gauze
Air Filter Outlet Shape	Round
Clamps Included	4
Clamp Material	Stainless Steel
Clamp Style	Regular
CARB EO Number	D-269-36
Couplers Included	1
Type	Gen II
Product Style	57 Series FIPK
Air Filter Height	8 in (203 mm)
Intake Pipe Color / Finish	Black
Intake Pipe Material	High-Density Polyethylene
Street Legal In All US States	Yes
TUV Approved (Europe)	No
Weight	13.9 lb (6.3 kg)
Air Filter Large End Diameter	8 in (203 mm)
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