aFe Power Diesel Hot and Cold Charge Pipe Kit for Chevrolet Silverado 3500 HD Duramax 2020 - 2021

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.Emissions Disclaimer:This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.When it comes to engineering for power, performance, protection and value, aFe POWER is the only choice.