Home » Jeep Engine & Fuel System » Air Intakes » Performance Air Intakes » K&N 57-1520 Fuel Injection Performance kit for 93-98 Jeep® Grand Cherokee ZJ with 4.0L 6 CYL

K&N 57-1520 Fuel Injection Performance kit for 93-98 Jeep® Grand Cherokee ZJ with 4.0L 6 CYL

Catalog #: 77003.8008
K&N Part #: 57-1520
Description
K&N's Fuel Injection Performance Kits (FIPK) promote performance in stock fuel-injected engines by increasing air intake with less resistance. By replacing the entire air intake tract, isolating the cold air with the use of a custom heat shield and directing the air through a unique chamber delivery system, these kits consistently achieve horsepower gains even under varying atmospheric conditions. Dyno test results showed torque increases through the towing ranges of up to 23 ft. lbs. FIPKs are legal in all 50 states. You get better acceleration, and instant power even when towing. K&N delivers performance that's guaranteed for 10 years or one million miles.
Details

57-1520 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 7.72 HP @ 4684 RPM
Type: Gen II
Replacement Filter: RC-4690
CARB Exempt: Yes
Weight: 10.4 lb (4.7 kg)
Product Box Length: 19 in (483 mm)
Product Box Width: 18.25 in (464 mm)
Product Box Height: 12.5 in (318 mm)

Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 1-2 hours
Parts Included

Air Filter
Intake Tube
Heat Shield
Edge Trim
Three Hose Clamps
Tapered Silicone Hose
Grommet
Mounting Brackets
Nuts, Bolts & Washers
Installation Instructions

  • Engine Size: 4.0L I-6
  • Engine Fuel: Gasoline
  • Jeep Grand Cherokee (ZJ)

  • 1998 Jeep Grand Cherokee (ZJ)
  • 1997 Jeep Grand Cherokee (ZJ)
  • 1996 Jeep Grand Cherokee (ZJ)
  • 1995 Jeep Grand Cherokee (ZJ)
  • 1994 Jeep Grand Cherokee (ZJ)
  • 1993 Jeep Grand Cherokee (ZJ)
CARB Certified for 93-98.
Share Your Thoughts
Review Summary
Shared Media
Questions