AIRAID Intake Systems are computer designed to give your engine maximum air flow, which means more horsepower, torque and improved performance. Every AIRAID intake system is dyno tested and tuned to provide maximum performance and efficiency. By utilizing computer-aided design, AIRAID Intake Systems offer unmatched fit, finish and lifetime warranty. Each AIRAID intake provides superior air filtration, since it comes with an AIRAID Premium Filter featuring our exclusive filter technology. The SynthaMax filter media consists of an inner and outer layer of wire mesh for durable support of filtration media as well as overall filter durability. This filter construction will not deform or collapse under high air flow. The inner filter media consists of two distinct layers of specifically designed synthetic materials that have separate performance characteristics designed to work together for a combined function of outstanding air flow (low restriction) and exceptionally high filtration. Contaminants are first captured by the outer layer of synthetic needlefelt polyester material designed for wet and dry filtration with high air flow capacity. The inner layer of (wet-laid / chemical bonded) (rayon / polyester) captures any remaining contaminants while maintaining high air flow and low restriction. Each separate layer of these high tech materials are design to work together for the highest level of air flow performance and filtration with exceptional durability.

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.

 

Fits: