Cold Air Intake for Chevrolet Blazer (1996-2005) 4.3L Engine

Enhance Throttle Response and Airflow for Your Chevrolet Blazer Vortec 4300

Who It’s For: Designed specifically for 1996-2005 Chevrolet Blazer owners running the Vortec 4300 V6 engine who want to eliminate the sluggishness caused by factory intake restrictions.

The Problem: The stock intake on the Vortec 4300 is built for silence, not efficiency. Between the restrictive plastic resonator box and the corrugated rubber tubing, the air becomes turbulent before it ever hits the throttle body, leading to lackluster throttle response and heat soak during heavy use.

The Solution: This intake system replaces the entire factory assembly with a high-velocity, smooth-bore tube and a low-restriction cone filter. By providing a more direct path for oxygen, we help the engine breathe easier, correcting the intake bottlenecks inherent in the Blazer’s original design.

Why This is the Ultimate Upgrade

• Enhanced Mid-Range Torque: By reducing intake resistance, your V6 doesn’t have to work as hard to pull in air, resulting in more immediate torque during merging and towing.
• Durable Mandrel-Bent Tubing: The black powder-coated piping is designed to resist engine bay heat while providing a smooth internal surface for maximum air velocity.
• Serviceable High-Flow Filter: Forget buying paper filters every 10,000 miles. This system includes a washable filter that can be cleaned and re-oiled for years of use.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 1996 Chevrolet Blazer 4.3L V6
• 1997 Chevrolet Blazer 4.3L V6
• 1998 Chevrolet Blazer 4.3L V6
• 1999 Chevrolet Blazer 4.3L V6
• 2000 Chevrolet Blazer 4.3L V6
• 2001 Chevrolet Blazer 4.3L V6
• 2002 Chevrolet Blazer 4.3L V6
• 2003 Chevrolet Blazer 4.3L V6
• 2004 Chevrolet Blazer 4.3L V6
• 2005 Chevrolet Blazer 4.3L V6

Interchange Part Numbers:

CAI-BLAZER-9605-BK, 4.3L V6 Vortec Intake Black

The Performance Promise

Buy with confidence. As specialists in GMT330 chassis performance, we know exactly what these trucks need to perform. This kit is designed for a straightforward installation that usually takes under an hour with basic hand tools. Remember to disconnect your battery for at least 10 minutes after installation to allow the PCM to calibrate for the increased airflow.