Part 57-1526 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 7.73 HP @ 4711 RPM
Replacement Filter: RC-4700
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: Yes
Air Filter Height: 6.75 in (171 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 3
Clamp Material: Stainless Steel
Clamp Style: Regular
Couplers Included: 1
Type: Gen II
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Intake Pipe Color / Finish: Black
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: Yes
Air Filter Large End Diameter: 6 in (152 mm)
Weight: 10.4 lb (4.7 kg)
Product Box Length: 20.25 in (514 mm)
Product Box Width: 12.25 in (311 mm)
Product Box Height: 12.25 in (311 mm)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
Be the first to review part 57-1526
I have an FIPK on my 2003 Jeep Grand Cherokee Overland (4.0 HO). To say I love it is a massive understatement. It improved my gas mileage overall. When I use the Overland to tow my 22' EdgeWater center console, the engine does not labor at all.
The sound when I start the engine and give it some throttle is a nice bonus, and it makes the engine compartment look great, too.
Thank you for making such a great product that actually does what you say it will, and then some.
Bill Lindsey, Fort Lauderdale, Florida
I replaced the air filter on my 2011 Jeep Grand Cherokee Limited with a K&N filter and immediately noticed a difference in acceleration and power, especially going up the steep hill to my house. I would recommend this to anyone.
Chip, Lafayette, California
It is like a ( Breathe Right nasal strip) for your jeep.
2011 Jeep Grand Cherokee, 5.7L V8 HEMI.
Just enough more airflow for an increase in throttle response (performance).
I see better fuel economy over the very thick stock factory air filter.
Seems to shift smoother, faster with the K&N filter.
I can not think of anything else for the money that gives you the return that this air filter gives.
In my old 97 and 99 stock Cherokees 6 cylinders in Leadville,Co at 13,000+ feet there was one trail and at the end was a hard climb ( Had to use full throttle ) where the stock Jeeps with the K&N air filters would give you just enough more air flow ( where the air was very very thin or a lack of it ) a really nice advantage over the Cherokees 6 cylinders with the stock air filters. It sounded like the engine sound where it was sucking air was in slow motion. (The lack of air would just rob the jeep of any horsepower and it felt like you were moving in slow motion also.) But the ones with the K&N filters would make it to the top. This will always stick in my memory...
Thanks for reading.