aFe

aFe BladeRunner 3-1/2in Cold Charge Pipe Black 2020-2023 GM 6.6L Duramax L5P

SKU: afe46-20449-B UPC: 802959410974
Backordered – call for lead time

⚠ Call for Availability

Expected ship time: usually within 24–48 hours; some vendor items may take longer.

Call: (503) 235-1947 | Email Us: info@dfispdx.com

$323.00
-20% $403.75 $323.00
New

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

This aFe BladeRunner 3-1/2in Cold Charge Pipe Black is listed for the 2020-2023 Silverado/Sierra HD 6.6L Duramax L5P. Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque.

Key Features

  • This kit includes high-quality, stainless-steel, spring-loaded t-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone coupling.
  • This charge pipe kit also features factory style billet aluminum quick-connect adapters with o-ring seals to ensure a leak-free fit while maintaining superior strength and durability.
  • Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for a custom look.

Fitment

  • 2020-2023 Silverado/Sierra HD 6.6L Duramax L5P
  • Vendor application: GM Diesel Trucks 20-23 V8-6.6L (td)

Product Details

  • Brand: aFe POWER
  • Manufacturer Part Number: 46-20449-B
  • Product Line: BladeRunner
  • Product Type: Charge Pipe
  • Emissions: Not CARB exempt; not legal for sale or use on pollution-controlled vehicles in California

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 13.3

Shipping Length: 23.4

Shipping Width: 15.8
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.