K&N 57 Series FIPK Intake for 1991-1995 Jeep Wrangler 4.0L - 57-1521

Key Features & Specs:

• Brand: K&N
• Part Number: 57-1521
• Series: 57 Series FIPK
• Product Type: Performance Air Intake System
• Type: Gen II
• Engine: 4.0L L6 Gas
• Intake Tube: Black roto-molded HDPE
• Air Filter: Red oiled cotton gauze, washable and reusable
• Estimated Horsepower Gain: 12.65 HP @ 4800 RPM
• Estimated Torque Gain: 13.8 lb-ft
• Replacement Filter: RU-4630
• Alternate Replacement Filter: RP-4630 / RU-4630XD
• Mounting Hardware: Included
• Filter Service Interval: Up to 100,000 miles under normal highway driving conditions
• Street Legal: Legal for use in all 50 states
• CARB EO Number: D-269-22
• Warranty: No-Hassle Lifetime Limited Warranty

Fitment:

• 1991-1995 Jeep Wrangler 4.0L L6 Gas, except ABS

The K&N 57-1521 57 Series FIPK Performance Air Intake System is designed for 1991-1995 Jeep Wrangler 4.0L L6 gas models without ABS. This Gen II intake replaces the factory air filter and intake tube with a black roto-molded high-density polyethylene intake tube and an oversized oiled red cotton gauze air filter to help increase airflow, horsepower, torque and engine sound. K&N reports estimated gains of up to 12.65 horsepower and 13.8 lb-ft of torque, while the washable filter only requires cleaning every 100,000 miles under normal highway driving conditions.