K&N 57-2531 Air Intake System for Select Vehicles

Boost your vehicle's performance with the K&N 57-2531 Air Intake System, designed specifically for select models. This system features a high-density polyethylene (HDPE) rotationally-molded tube that enhances airflow, ensuring a noticeable increase in horsepower and torque. With a guaranteed horsepower gain of up to 10 HP at 3022 RPM, this intake system is a fantastic upgrade for driving enthusiasts.

Key Features

• Air Filter: Red, washable, and reusable cotton gauze filter with an oversized conical design, allowing up to 100,000 miles between services under normal driving conditions.
• Heat Shield: Custom-designed to protect intake air from engine heat, ensuring optimal performance.
• Installation: Quick and easy installation that typically takes less than 60 minutes.
• Durability: Made with stainless steel clamps and high-density cross-linked polyethylene intake pipe for long-lasting use.
• Legal Compliance: Street legal in all US states; check CARB status for specific vehicles.

Specifications

• Estimated Horsepower Gain: 9.77 HP @ 3022 RPM
• Weight: 14.6 lb (6.6 kg)
• Clamp Style: Regular, with 4 stainless steel clamps included
• Couplers Included: 1 black coupler
• Product Style: 57 Series FIPK
• Warranty: No-Hassle Lifetime Limited

Customer Feedback

Users have reported a noticeable improvement in throttle response and engine sound after installing the 57-2531 intake system. Many appreciate the straightforward installation process and the long intervals between filter maintenance.

Installation Instructions

• For detailed installation instructions, CLICK HERE.
• To view dyno results, CLICK HERE.