2020-2023 Silverado/Sierra 6.6L Duramax L5P aFe BladeRunner Aluminum Hot and Cold Charge Pipe Kit
Details
2020-2023 and Up Chevy Silverado, GMC Sierra Duramax 6.6L L5P, aFe BladeRunner Charge Pipe Kit, Intercooler Piping, Hot Side, Cold Side - 46-20444-B
Directly replace your Duramax’s restrictive plastic charge pipes with aFe's BladeRunner free-flowing, heat-resistant aluminum tubes.
- 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.
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.
Fitment:
| Year | Make | Model | SubModel | Engine | Fuel |
| 2020-2021 | Chevrolet | Silverado 2500 HD | Duramax | V8 6.6L (td) | Diesel |
| 2020-2021 | Chevrolet | Silverado 3500 HD | Duramax | V8 6.6L (td) | Diesel |
| 2020-2021 | GMC | Sierra 2500 HD | Duramax | V8 6.6L (td) | Diesel |
| 2020-2021 | GMC | Sierra 3500 HD | Duramax | V8 6.6L (td) | Diesel |
More Information
| Part Number | 46-20444-B |
|---|---|
| Brand | aFe Power |
| Type of Part | Intercooler Piping |
| Engine Fitment | Duramax 6.6L |
| Length | 23 |
| Width | 16 |
| Height | 14 |
| Weight | 15.000000 |
Reviews
Fitment
2020-2023 and Up Chevy Silverado, GMC Sierra Duramax 6.6L L5P, aFe BladeRunner Charge Pipe Kit, Intercooler Piping, Hot Side, Cold Side - 46-20444-B
Directly replace your Duramax’s restrictive plastic charge pipes with aFe's BladeRunner free-flowing, heat-resistant aluminum tubes.
- 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.
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.
Fitment:
| Year | Make | Model | SubModel | Engine | Fuel |
| 2020-2021 | Chevrolet | Silverado 2500 HD | Duramax | V8 6.6L (td) | Diesel |
| 2020-2021 | Chevrolet | Silverado 3500 HD | Duramax | V8 6.6L (td) | Diesel |
| 2020-2021 | GMC | Sierra 2500 HD | Duramax | V8 6.6L (td) | Diesel |
| 2020-2021 | GMC | Sierra 3500 HD | Duramax | V8 6.6L (td) | Diesel |
