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Thoroughbred Sku #: AFE46-20339-B Manufacturer Sku #: 46-20339-B
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$371.45
2017 - 2019 Chevy Silverado 2500
2017 - 2019 Chevy Silverado 3500
2017 - 2019 GMC Sierra 2500
2017 - 2019 GMC Sierra 3500
Product Name: AFE BladeRunner 3 IN Intercooler Tube Cold Side Black Manufacturer: AFE Manufacturer Part #: 46-20339-B Thoroughbred Diesel Part #: AFE46-20339-B Fitment Notes: 2017-2019 Duramax L5P
This BladeRunner intercooler tube kit delivers more flow and is more robust to handle higher horsepower and boost than the plastic factory intercooler tube on the 2017-2019 GM L5P diesel. TIG-welded and designed from aircraft-grade, mandrel bent aluminum tubing, the BladeRunner I/C tube features factory mounting locations, quality hardware and 5-ply silicone couplings for a secure, hassle free installation.
Flow and Performance: This cold side tube is constructed of 3-1/2" mandrel bent, powder coated aluminum tubing for maximum flow and performance. The smooth transition bends decrease turbulence and minimize pressure loss, increasing horsepower, torque and lowering EGT's. Featuring one (1) 1/8" NPT port for connecting a pressure sensor or water methanol injection and maintains the factory air temp sensor.
Perfect Fit: Installs on the cold side to transfer cooled air smoothly to the engine for better performance. Utilizes the factory mounting locations to provide stability for a hassle-free installation. This kit also includes a factory-style quick connect adapter made from 6061-T6 billet aluminum with an O-ring seal for a quick and simple install.
Quality Hardware and Couplings Included: Includes high quality stainless steel spring-loaded T-Bolt clamps and heavy-Duty 5-ply polyester reinforced silicone couplings pressure tested to 200 psi for long lasting strength and durability.
Custom Appearance: Finished in wrinkle-black powder coating and badged with a unique aluminum laser-cut aFe Power logo welded on for a custom look. A combo hot and cold side I/C tube kit is also available PN 46-20334-B.
AFE BladeRunner Intercooler Tube Features: