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57 Series FIPK > Performance Intake Kit

 List Price: $487.81
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57-1521
 
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The 57 Series Generation II air intake, also referred to as an FIPK®, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, come with K&N's Million Mile Limited Warranty and are guaranteed to increase power. K&N air intake systems replace 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 translates into more power and torque for your vehicle. The air filters on these kits are washable and reusable. Most of our air intake systems are easy to install using tools commonly available (see installation instructions). [MORE]
Available Information
Installation Instruction Sheet
Dyno Chart - 1993 Jeep Wrangler 4.0L - 12.65HP Increase
Instructions Francaises - French
News Story - Increase Performance in Your Jeep Wrangler with K&N Products
57-1521 Vehicle Applications


Part 57-1521 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 12.65 HP @ 4800 RPM
Replacement Filter: RC-4630
Street Legal In All US States: Yes
TUV Approved (Europe): No
Type: Gen II
Intake Pipe Color / Finish: Black
Weight: 11.7 lb (5.3 kg)
Product Box Length: 22.25 in (565 mm)
Product Box Width: 14.25 in (362 mm)
Product Box Height: 12.5 in (318 mm)


Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze
RC-4630.jpg
RC-4630 - Replacement Filter
RC-4630DK.jpg
RC-4630DK - Air Filter Wrap
RC-4630DL.jpg
RC-4630DL - Air Filter Wrap
RC-4630DR.jpg
RC-4630DR - Air Filter Wrap
RC-4630DY.jpg
RC-4630DY - Air Filter Wrap

Customer Feedback      Be the first to review part 57-1521

I have the Cold Air Intake system on my 1994 Jeep Wrangler 4.0L and love it. More power and it can breath much better than the stock box. Thanks K&N
Chris Vester, North Bend, Oregon
Great Product, it WORKS and is very simple to install. I am always looking to get the best milage and performance out of my wifes Chevy Cruze LTZ/RS (4-cylinder Tubro). Purchased the car new so at 2,500 miles getting 26/27 miles per gal I ordered the K&N System the first tank of gas we got 31 miles per gal now at 7,800 mile we get an average of 29 in town and (42 HWY driving @75MPH). I have K&N systems on all my vechiles - 2002 Jeep Grand Cherokee 4.7 HO/ 2001 F250/V10/ 2001 custome Jeep Wrangler 6 clyinder. GREAT PRODUCT and Great service.
Duane, Montana
EASY INSTALL, GREAT PERFORMANCE DIFFERENCE, BETTER MPG. COULDN'T BE HAPPIER. I HAVE USED K&N FOR YEARS. ALWAYS A SUPERIOR EXPERIENCE. THANKS K&N AS YOU ARE CREATING GREAT PRODUCTS THAT HAVE BEEN ENGINEERED TO THE NTH DEGREE OF ACCURACY.

PROUD OWNER OF
2013 JEEP WRANGLER SAHARA
1999 JEEP CHEROKEE
1997 JEEP CHEROKEE

ADAM HECKAMAN , SAN RAFAEL, CALIFORNIA

K&N 57-1521 fits the following:
1995 JEEP WRANGLER 4.0L L6 F/I - exc. ABS Street Legal In All US States: Yes
CARB EO Number: D-269-22
TUV Approved (Europe): No
1994 JEEP WRANGLER 4.0L L6 F/I - exc. ABS Street Legal In All US States: Yes
CARB EO Number: D-269-22
TUV Approved (Europe): No
1993 JEEP WRANGLER 4.0L L6 F/I - exc. ABS Street Legal In All US States: Yes
CARB EO Number: D-269-22
TUV Approved (Europe): No
1992 JEEP WRANGLER 4.0L L6 F/I - exc. ABS Street Legal In All US States: Yes
CARB EO Number: D-269-22
TUV Approved (Europe): No
1991 JEEP WRANGLER 4.0L L6 F/I - exc. ABS Street Legal In All US States: Yes
CARB EO Number: D-269-22
TUV Approved (Europe): No