Upgrade the performance of your 2006, 2007, 2008, or 2009 Chevrolet Impala 3.9L V6 with the Cold Air Inductions 501-0519-39-B Cold Air Intake System. This dyno-tested intake replaces the restrictive factory system to deliver up to 14 rear-wheel horsepower, improved throttle response, and enhanced overall drivability.
The system features a thermal-coated aluminum intake tube and a sealed aluminum air box designed to reduce heat soak and draw in cooler, denser outside air. A reusable high-flow oiled cotton-gauze filter maximizes airflow while maintaining superior filtration, and a clear inspection window allows for quick filter checks without disassembly.
Installation is fully bolt-on, requires no tuning, and can be completed in under an hour using basic hand tools. Designed, engineered, and built in the USA, this intake is backed by a Limited Lifetime Warranty for long-term confidence and reliability.
Key Features:
Dyno-Proven Gains: Up to 14 horsepower at the wheels.
Thermal-Coated Aluminum Intake Tube: Powder-coated in textured black for durability and style, the thermal-coated aluminum air tube improves laminar airflow to deliver cooler, denser air to the engine.
Sealed Aluminum Air Box: The insulated aluminum air box provides long-term durability and efficient heat dissipation – significantly enhancing engine power and responsiveness.
Clear Inspection Window: Allows for easy filter inspection without disassembly.
Oiled High Performance Air Filter: High-flow cotton-gauze filter that can be cleaned and re-oiled for lifetime use. Engineered to capture particles as small as 5-microns – delivering exceptional filtration and engine protection.
Inlet/Duct: Designed to meet strict OEM standards, the couplers and elbows combine high-grade silicone with stainless steel gaskets to create a secure heat resistant seal — built to withstand extreme temperatures and long term use.
Bolt-On Installation: Installs in under an hour with basic hand tools.
Built in the USA: Designed, engineered, and built for superior quality and performance.
Warranty/Support:
All Cold Air Inductions systems are backed by a Limited Lifetime Warranty and supported by a team of enthusiasts dedicated to ensuring proper fit, function, and long-term reliability.
Specifications:
· Weight: 9 lbs
· Dimensions: 16 × 16 × 16 in
· Finish: Textured Black Powder Coat
· Construction: Aluminum Intake Tube with Sealed Aluminum Air Box
· Filter: Reusable Oiled Cotton-Gauze (CF-9337)
· Installation Time: Less than one hour
· Warranty: Limited Lifetime
Notes: Not CARB compliant and not legal for sale or use in California or any state with similar emission standards.
This product is not street-legal in all 50 states.
California Proposition 65 Warning:⚠️ This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
