Chevrolet, GMC (6.6) Intercooler Pipe - aFe Power - 46-20704-B

Charge Pipe Kit
BladeRunner Charge Pipe Kit
Intercooler Pipe
BladeRunner Aluminum Hot and Cold Charge Pipe Kit Black
GM Diesel Trucks 24-25 V8-6.6L (td) L5P
BladeRunner Aluminum Hot and Cold Charge Pipe Kit Black GM Diesel Trucks 24-25 V8-6.6L (td) L5P
Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This charge pipe kit provides a smooth transition between the turbo and the engine for lower operating temperatures and increased power. This kit includes high-quality, stainless-steel, spring-loaded t-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings. 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.
Directly replace your Duramax’s restrictive charge pipes with aFe's BladeRunner free-flowing, heat-resistant aluminum tubes.
TIG-Welded 3" Hot Side and 3-1/2" Cold Side Aluminum Pipes
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 are Provided for Connecting Sensors or Water Methanol Injection
Powder Coated Wrinkle Black for Heat and Corrosion ResistanceDirectly replace your Duramax’s restrictive charge pipes with aFe's BladeRunner free-flowing, heat-resistant aluminum tubes.; TIG-Welded 3" Hot Side and 3-1/2" Cold Side Aluminum Pipes; 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 are Provided for Connecting Sensors or Water Methanol Injection; Powder Coated Wrinkle Black for Heat and Corrosion Resistance
Air Flow Gain - Cold Side: 22
Air Flow Gain - Hot Side: 26
Air Flow Rate - Cold Side: 395
Air Flow Rate - Hot Side: 335
Color: Black
Couplings Included: Yes
Finish: Powdercoated
Material: Aluminum
Tube Diameter: 3 to 3.50
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Detailed Fitment Results
Year Make Model 2024 Chevrolet Silverado 2500 HD 2024 Chevrolet Silverado 3500 HD 2024 GMC Sierra 2500 HD 2024 GMC Sierra 3500 HD 2025 Chevrolet Silverado 2500 HD 2025 Chevrolet Silverado 3500 HD 2025 GMC Sierra 2500 HD 2025 GMC Sierra 3500 HD