K&N 57-1532 Engine Cold Air Intake Performance Kit

Performance Intake Overview

K&N 57-1532 is a Gen II cold air intake performance kit built for select Dodge Ram heavy-duty trucks. It uses a high-density polyethylene intake tube, a washable oiled cotton filter, and a heat shield to manage intake air temperature and airflow.

Key Features

• High-density polyethylene intake tube for improved airflow volume
• Washable, reusable high-flow air filter with oiled cotton media
• Oversized conical filter design for extended service intervals under normal highway driving
• Custom heat shield helps separate intake air from engine bay heat
• CARB EO D-269-34 and street legal in all 50 states for listed applications
• Part number 57-1532 with a 1,000,000-mile/10-year warranty

Detailed Description

This K&N cold air intake system is engineered to replace the factory intake path with a freer-flowing design that supports airflow to the engine. The HDPE rotationally molded tube, reusable cotton gauze filter, and included heat shield work together to improve intake efficiency while keeping the system serviceable over time. Fits 2003-2007 Dodge Ram 2500, N/A and Fits 2003-2007 Dodge Ram 3500, N/A. The 57-1532 is a direct fit performance upgrade for drivers looking for a cleaner intake layout and a serviceable filter assembly. This part number, 57-1532, is identified with K&N's 57 Series FIPK product style.

Common Uses

• Restricted factory intake airflow
• Dirty or difficult-to-service air filter assemblies
• Heat-soaked intake air in the engine bay
• Need for a reusable filter service interval
• Factory intake systems that limit airflow volume

Installation Notes

Fits 2003-2007 Dodge Ram 2500, N/A and Fits 2003-2007 Dodge Ram 3500, N/A. The system includes the intake tube ports needed for the specified applications, and the mass air flow sensor adapter is included when required. K&N states the intake can typically be installed in less than 90 minutes. Verify CARB status for your exact application before purchase, since emissions legality varies by vehicle and state.

Quality Assurance

K&N backs this intake with a 1,000,000-mile/10-year warranty. The 57-1532 is part of the 57 Series FIPK line and is built with a washable, reusable filter and a CARB EO number for listed applications.