AFE Cold Air Intake Systems are designed with state-of-the-art engineering to offer maximum air flow and optimum performance. Each intake uses an oversized AFE high flow filter for increased flow and filtration capabilities. Featuring a sealed box design, the AFE Stage 2 Si intake system provides factory style fit and appearance while minimizing intake noise. Additionally, the sealed box design also assists in reducing heat soak caused by the engine for added performance. Each air box incorporates auxiliary air scoops to direct more air to the filter for increased efficiency and power. The AFE Stage 2 Si intake system comes with a roto-molded intake tube designed for precision air flow and maximum durability. Each intake is available with your choice of 3 different filters. The AFE Maximum Convenience Dry Filter (Pro Dry-S), AFE Maximum Flow Filter (Pro 5R), and AFE Maximum Efficiency Filter (Pro Guard7) offer unmatched performance and filtration capabilities. The Stage 2 Si intake system by AFE is a perfect upgrade for users wanting a boost in performance while maintaining factory styling and appearance.
Large 3-Layer Performance Air Filter:
Large 7" tall round filter with a 6" flange opening provides greater airflow over Stock intake system. This "Oil-Free" 3-Layer Progressively Finer Porosity Synthetic Media air filter provides maximum Convenience With Excellent Filtration Efficiency.
High Quality Tubes:
This system uses a high quality plastic CAD designed, dyno-tuned, roto-mold intake tubes to achieve maximum power gains while maintaining a perfect fit.
Unique High Quality Sealed Intake Design:
The smooth one-piece high quality housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available.
Auxiliary Air Scoop:
The sealed housing features an auxiliary air inlet scoop that allows for increased air volume into the intake for increased performance and improved throttle response.
Black Aluminum Cover:
A black powder-coated aluminum diamond plated cover is used to finish off this intake and add a sense of style to your engine bay.
Premium Hardware:
All clamps, urethane couplings, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.
Air Filter Cleaner Spray:
This intake system includes a 12 oz. cleaner spray for air filter cleaning ($30 value).
Fits:
2004.5-2005 Chevrolet Silverado 2500HD/3500HD V8-6.6L (td) LLY
2004.5-2005 GMC Sierra 2500HD/3500HD V8-6.6L (td) LLY
Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-18 for details.
Professional installation required.
| Brand | aFe Power |
|---|---|
| Part Number | AFE-51-80612-E |
| Shipping Method | UPS/FedEx/USPS Ground |
| Availability | Possibly special-order. Call or email to check stock. |
| California Prop 65 Warning |
|
 This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov