The AFE 46-20114-B BladeRunner Hot & Cold Intercooler Tube Combo Kit increases flow and performance in your2011-2016 GM 6.6L Duramax LML. This Combo Kit outflows the stock intercooler tubes by 15% to provide maximum flow.
Utilizes the factory mounting locations for a hassle-free installation. Includes high quality stainless steel T-bolt clamps and heavy-duty 5-Ply polyester reinforced couplings for strength and durability. The tubes also work with OEM or aFe's upgraded intercooler (46-20111).
Flow and Performance:
aFe Power's intercooler tubes are constructed from 3" (hot side) and 3" (cold side) mandrel-bent stainless steel tubing for maximum flow then, powder-coated for a nice finish. The high-temp wrinkle-black powder-coating also insulates the tubes from engine heat and protects the tube from corrosion. The smooth transition bends decrease turbulence, minimize pressure loss, while increasing horsepower and torque.
A unique laser-cut aFe Power logo plate is welded-on for an aggressive style.
- 3" Hot & Cold Side
- Outflows Stock Tubes By 15%
- Mandrel-Bent Stainless Tubing
- Works With AFE & OEM Intercooler
- Wrinkle Black Powdercoat For Heat & Corrosion Resistance