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aFe BladeRunner 3-1/2 IN Aluminum Cold Charge Pipe for GM Diesel Trucks 24-25 V8-6.6L (td) L5P afe46-20709-B

$323.00
SKU:
afe46-20709-B
Weight:
6.00 LBS
Shipping:
Calculated at Checkout

Out of stock

Description

BladeRunner 3-1/2” Aluminum Cold Charge Pipe – Wrinkle Black

Upgrade the cold side of your Duramax diesel with the BladeRunner 3-1/2” Aluminum Cold Charge Pipe from aFe POWER. Engineered to replace the factory’s restrictive charge pipe, this heat-resistant aluminum tube improves airflow, boosts horsepower and torque, and ensures a secure, leak-free fit for 2024-2025 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD models with the 6.6L V8 Duramax engine.

Key Performance Benefits:

  • Up to +22% improved airflow over the factory cold-side charge pipe

  • Direct bolt-on replacement with factory-style quick-connects

  • Durable wrinkle black powder coating for heat and corrosion resistance

Precision Aluminum Construction:
The BladeRunner Cold Charge Pipe is TIG-welded from 3-1/2” mandrel-bent aluminum, engineered to reduce turbulence and minimize pressure loss. Smooth transitions between the turbo and engine improve efficiency, lower operating temperatures, and increase overall performance.

Factory-Style Quick Connects & Premium Hardware:
Includes billet aluminum quick-connect adapters with O-ring seals for a leak-free, factory-style fit. Premium stainless-steel spring-loaded T-bolt clamps and heavy-duty 5-ply polyester-reinforced silicone couplings provide strength, durability, and secure installation. A 1/8” NPT port allows easy connection for sensors or water/methanol injection systems.

Custom Styling & Reliability:
Finished in wrinkle black powder coating with a laser-etched aFe POWER logo, this charge pipe enhances engine bay aesthetics while delivering long-lasting performance.

Emissions Disclaimer:
This product is not CARB exempt and is not legal for sale or use in California or on any vehicle registered with the California Department of Motor Vehicles.

Vehicle Fitment:

  • 2024 Chevrolet Silverado 2500 HD Diesel V8-6.6L (td) Duramax

  • 2024 Chevrolet Silverado 3500 HD Diesel V8-6.6L (td) Duramax

  • 2024-2025 GMC Sierra 2500 HD Diesel V8-6.6L (td) Duramax

  • 2024-2025 GMC Sierra 3500 HD Diesel V8-6.6L (td) Duramax

Enhance airflow, engine efficiency, and cold-side performance with the BladeRunner 3-1/2” Aluminum Cold Charge Pipe – engineered for Duramax enthusiasts seeking maximum power and reliability.