aFe Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System 09-13 Chevrolet Silverado V8-5.3L 51-21752

aFe Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System 

Fits 2009–2013 Chevrolet Silverado V8 5.3L
Part Number: 51-21752

Series: Magnum FORCE® Stage-2

Unlock improved airflow, stronger throttle response, and a more aggressive intake sound with the aFe Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System for 2009–2013 Chevrolet Silverado 5.3L V8 trucks. This system is designed to replace the restrictive factory intake and help your engine breathe easier for noticeable performance gains — all without the need for tuning.

At the core of this system is a large, oil-free Pro DRY S air filter featuring three layers of high-flow synthetic media. It delivers excellent airflow while maintaining reliable filtration and requires no oiling, making maintenance quick and mess-free. The open Stage-2 design allows the engine to draw in more air, improving acceleration and overall engine response.

Air is channeled through a smooth, mandrel-bent aluminum intake tube finished in durable wrinkle-black powder coat for long-lasting performance and under-hood style. A one-piece heat shield helps reduce engine heat from reaching the filter, allowing cooler, denser air to enter the intake for more consistent performance.

Installation is simple and straightforward. This intake system is a direct bolt-on upgrade that uses factory mounting points and includes all necessary hardware, clamps, and couplers.

Key Features & Benefits

Magnum FORCE® Stage-2 Design – Open intake layout for increased airflow and performance

Pro DRY S Air Filter – Oil-free, washable, and reusable synthetic media filter

High-Flow Intake Tube – Mandrel-bent aluminum tube for smooth, unrestricted airflow

Wrinkle-Black Finish – Durable powder-coated finish for long-term under-hood protection

One-Piece Heat Shield – Helps limit engine heat and improve air charge temperature

No Tuning Required – Works with the factory ECU calibration

Direct-Fit Installation – Bolt-on design with all required hardware included

Product Specifications

Filter Media: Pro DRY S Synthetic

Filter Color: Blue

Filter Oil Type: Oil-Free

Intake Tube Material: Aluminum

Intake Tube Finish: Wrinkle Black Powder Coat

Heat Shield: Included (Black, Powder Coated)

Air Box Type: Open (Stage-2)

Clamp Quantity: Included

Coupler Quantity: Included

Mass Air Flow Sensor Provision: Yes

Emissions Notice:

This product is not CARB exempt and is not legal for sale or use on vehicles registered in California.