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USD 299.24 299.24 319.19
Part #:

AFE 46-20268-X BladeRunner Hot Side Intercooler Tube

2016-2019 GM Colorado/Canyon 2.8L Duramax LWN
Part #:
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The AFE 46-20268-X BladeRunner Hot Side Intercooler Tube increases power and flow in your 2016-2019 GM Colorado/Canyon 2.8L Duramax LWN. Designed as a bolt-on upgrade for your factory plumbing, the AFE Hot Side Intercooler Tube will outflow the factory tube by up to 14%! 

Perfect Fit:
Utilizes the factory mounting locations for a hassle-free installation. Includes high quality stainless steel clamps and heavy-duty 5-Ply polyester reinforced couplings for strength and durability. This intercooler tube kit come with one billet aluminum factory style quick-connect adaptor that interface with the factory intercooler to ensure a perfect seal.

Flow and Performance:
aFe Power's intercooler tube are constructed from 2-1/2" (Hot Side) mandrel-bent aluminum tubing for maximum flow then, powder-coated for a nice finish. The high-temp textured-red powder-coating also insulates the tube from engine heat and protects the tube from corrosion. The smooth transition bends decrease turbulence, minimize pressure loss, while increasing horsepower and torque.  Also included is one 1/8" NPT port on each tube which is provided for a sensor or water-methanol injection.

aFe Badging:
A unique laser-cut aFe power logo plate is welded-on for an aggressive style.

  • Outflows Stock Tube By 14% 
  • Works With Factory Intercooler
  • Pre-Drilled & Tapped 1/8" NPT Port
  • 2-1/2" Mandrel-Bent Aluminum Construction
  • Factory Style Intercooler Quick Connection Made From 6061-T6 Billet Aluminum 

Product Options

46-20268-B Black
46-20268-R Red


  • Manufacturer Name AFE
  • Shipping Weight 8.00 lb.
  • Shipping Length 14 in.
  • Shipping Width 32 in.
  • Shipping Height 11 in.
  • Warranty Yes
  • Warranty Info 2 Year Limited
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.