AEM Induction C.A.S. 06-13 Lexus IS250 V6-2.5L F/I Cold Air Intake System

Fits 2006–2013 Lexus IS250 with V6-2.5L engine

Part #: 21-833C

Overview

The AEM C.A.S. Cold Air Intake System is designed to enhance the airflow to your Lexus IS250's engine, helping it breathe more freely and efficiently. Crafted for enthusiasts seeking improved performance and a more aggressive engine sound, this intake system is ideal for those looking to optimize their vehicle’s response and overall driving experience. Its engineered design ensures durability and consistent airflow, supporting your vehicle’s performance potential while maintaining reliability. This intake system replaces the restrictive factory air intake housing with a high-flow setup that promotes better air delivery to the engine. The included cone-shaped AEM Dryflow air filter is made from a synthetic, oil-free media capable of lasting up to 100,000 miles before cleaning, depending on driving conditions. The custom-shaped heat shield with edge trim lining effectively reduces intake air temperature by shielding the filter from engine bay heat, resulting in improved throttle response and power delivery.

Key Features

This cold air intake offers several key benefits:

• High-flow, synthetic Dryflow air filter for long-lasting filtration
• Custom heat shield to minimize intake air temperature
• Engineered for optimal airflow and performance gains
• Durable construction designed to withstand engine bay conditions
• Easy bolt-on installation with no modifications required
• Improves throttle response and engine sound

Construction & Design

The intake system features a precision-molded plastic heat shield designed to fit seamlessly within the engine bay, with edge trim lining to prevent heat transfer. The synthetic Dryflow filter is engineered for maximum airflow and filtration efficiency, ensuring your engine receives clean, cool air for improved combustion.

Performance & Response

By increasing the volume and quality of incoming air, this intake system helps your engine produce more horsepower and torque. The improved airflow response enhances acceleration and throttle sensitivity, providing a more engaging driving experience.

Installation & Fitment

Designed for straightforward installation, this intake system bolts directly onto your Lexus IS250’s factory mounting points. No additional modifications or specialized tools are required, making it a convenient upgrade for DIY enthusiasts.

What’s Included

The package includes the high-flow Dryflow air filter, custom heat shield, intake tubing, and all necessary hardware for a complete installation.