K&N 57-1553

2007-11 JK Wrangler, Rubicon and Unlimited

Part 57-1553 Product Specifications
Estimated Horsepower Gain 8.17 HP @ 4807 RPM
Replacement Filter RF-1048
Air Filter Color Red
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Clamps Included 6
Clamp Material Stainless Steel
Clamp Style Regular
Couplers Included 2
Type Gen II
Product Style 57 Series FIPK
Air Filter Height 6 in (152 mm)
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Polyethylene
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 9.8 lb (4.4 kg)
Air Filter Large End Diameter 7.5 in (191 mm)
Product Box Height 12.5 in (318 mm)
Product Box Length 22.25 in (565 mm)
Product Box Width 14.25 in (362 mm)

he K&N 57-1553 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Wrangler models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Jeep’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 57-1553 air intake comes with a chrome topped 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 tube accommodates the factory air temperature sensor and crank case vent hose. 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 and an Allen wrench. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.