Alright, Jeep enthusiasts, let’s talk about the HPS Polish Shortram Air Intake Kit for your 1991-2001 Jeep Cherokee with the 4.0L I6 engine. If you’re looking to boost your ride’s performance without diving into a full-on tuning job, this kit is a solid choice. It’s got a mandrel-bent aluminum tube that really opens up airflow, which means you’re likely to see a nice bump in horsepower and torque. Plus, the throttle response gets a noticeable upgrade, too. And don’t worry about messing with your air-fuel ratio; it keeps everything safe and sound.

One of the standout features here is the heat shield. It does a great job of keeping the intake air cool, which is crucial for performance, especially on those hot summer drives. Unlike a cold air intake, this shortram setup is a bit more forgiving in wet weather—no need to stress about water getting sucked in and causing problems.

Installation? It’s a breeze. The kit comes with an easy-to-follow manual, complete with clear pictures. You won’t need to make any modifications to your Jeep, and you can skip the tuning, which is a huge plus. It won’t throw any check engine lights either, so you can install it and hit the road without any worries.

The HPS kit also replaces that restrictive stock air box, optimizing airflow while being lightweight and durable. You’ll appreciate the reinforced silicone hoses and heavy-duty stainless steel T-bolt clamps—they’re built to last, even if you push your Jeep to the limits.

Let’s not forget about the air filter. The HPS Performance Air Filter is washable and reusable, which means you can keep it clean and save some cash over time. It’s designed to trap dirt as small as 5 microns, ensuring that you get excellent airflow without compromising filtration. And the special synthetic oil used on the filter creates an ionic bond with the stainless steel mesh, keeping dirt where it belongs and letting the air flow freely.

Key Features of the HPS Shortram Air Intake Kit:

• Boosts horsepower and torque with improved throttle response—no tuning required.
• Includes race-proven silicone hoses and sturdy stainless steel T-bolt clamps for reliability.
• Mandrel-bent aluminum piping replaces stock air box for optimized airflow.
• Comes with a washable and reusable HPS Performance Air Filter (Part Number: HPS-4276).
• Installation is straightforward with no modifications needed, and it won’t trigger a CEL light.
• Color: Polish finish.
• System Type: Shortram air intake with heat shield.

Performance Air Filter Highlights:

• Woven cotton filter element: Captures dirt down to 5 microns—great airflow without sacrificing filtration.
• Light-weight synthetic oil: Forms an ionic bond with stainless steel mesh for better dirt trapping.
• Stainless steel mesh reinforcement: More resistant to dents compared to aluminum.
• Low pressure injection molding: Reduces rubber seepage and boosts airflow by up to 25%.
• Made in the USA: Produced by Green Filter, known for their top-notch filters used by racing pros.

This HPS Performance Shortram Air Intake Kit is a straightforward upgrade for your Jeep Cherokee, giving you the performance boost you crave without the hassle. It's all about getting more from your ride while keeping it reliable and efficient.