AFE 46-20444-B BladeRunner Aluminum Hot and Cold Charge Pipe Kit Black for 2020-2023 Chevy & GMC 6.6L Duramax

Directly replace your Duramax’s restrictive plastic charge pipes with aFe's BladeRunner free-flowing, heat-resistant aluminum tubes. When it comes to engineering for power, performance, protection and value, aFe POWER is the only choice.

Key Features

• Hot Side Outflows the Factory Charge Pipe by up to +26%
• Cold Side Outflows the Factory Charge Pipe by up to +22%
• TIG-Welded 3" Hot Side and 3-1/2" Cold Side Aluminum Tubes
• Features Factory Style Quick-Connects With O-Ring Seals
• Features Premium Stainless-Steel Spring-Loaded T-Bolt Clamps And 5-Ply Silicone Couplings
• 1/8" NPT ports Provided for Connecting Sensors or Water Methanol Injection
• Powder Coated wrinkle black for Heat and Corrosion Resistance

Flow and Performance:
Smooth transitions in the mandrel-bent aluminum tubing decrease turbulence and minimize pressure loss, increasing horsepower and torque. The BladeRunner charge pipe kit provides a smooth transition between the turbo and the engine for lower operating temperatures and increased power.

Premium Hardware:
This charge pipe kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings. This pipe kit features factory style billet aluminum quick-connect adaptors with o-ring seals to ensure a leak-free fit while maintaining superior strength and durability.

Custom Appearance:
Finished in wrinkle black powder coating with a unique laser-etched aFe power logo for a custom look.