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AIRAID® Cold Air Intake System for 91-95 Jeep® Wrangler YJ with 4.0L I6 Engine

The Quadratec® Difference
Catalog #: 17008.103
AIRAID® Part #: 310 144
AIRAID Premium Filter Company has found a way to unleash some of the 4.0-liter’s hidden horsepower and torque with the development of a new Cool Air Dam intake for the 91-95 Jeep Wrangler YJ. AIRAID's Cool Air Dam system for the 4.0-liter YJ features a full-length intake tube and a computer- designed Cool Air Dam, which is designed to isolate engine heat away from the air inlet and take advantage of the dense, cool air from outside of the engine bay. At the heart of the system is AIRAID's Premium SynthaFlow™ filter that allows for both maximum air flow and superior filtration, down to 2 microns. The system not only improves air flow by 42 percent over the stock air box, but also dramatically improves throttle response and both horsepower and torque across the RPM range.

Don't forget the Airaid Filter Tune-up Kit is essential for keeping the AIRAID® Cold Air Dam Intake clean and free of debris to keep maximum air flow into your engine.ALSO AVAILABLE - PowerAid® Spacers.

Installation Notes
Installation Difficulty:
Level 2Intermediate

Does Not Fit Vehicles With Optional Anti-Lock Brakes

Tools Required:
Phillips Screwdriver, Flat Blade Screwdriver
10mm Socket, 5/16”, 7/16” Sockets & Ratchet

Installation Time: Less than an hour
Parts Included

Airaid Premium Filter
MAF Panel Black
Bottom Panel Black
Plastic Intake Tube
32" Weather Strip
Hump Hose
½”x10” Hose
Hardware & Instructions

  • Engine Size: 4.0L I-6
  • Engine Fuel: Gasoline
  • Jeep Wrangler (YJ)

  • 1995 Jeep Wrangler (YJ)
  • 1994 Jeep Wrangler (YJ)
  • 1993 Jeep Wrangler (YJ)
  • 1992 Jeep Wrangler (YJ)
  • 1991 Jeep Wrangler (YJ)
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