aFe Power BladeRunner Intercooler Hot & Cold Side Tubes Combo for Select 2020-2025 GM (3.0L) - Black

Fits select 2020-2025 Cadillac Escalade, Chevrolet Silverado 1500, Tahoe, Suburban, and GMC Sierra 1500, Yukon, and Yukon XL models (3.0L engine).

The aFe Power BladeRunner intercooler tube combo kit replaces the restrictive factory plastic and rubber charge pipes with a free-flowing, heat-resistant solution. On the hot side, a 2-1/2 inch TIG-welded aluminum tube provides superior durability and heat dissipation. The cold side features a 2-3/8 inch reinforced silicone hose designed to maximize airflow into the intake manifold. Both components utilize smooth transitions to decrease turbulence and minimize pressure loss, ensuring your Duramax maintains consistent boost levels.

This kit is engineered for a leak-free installation, featuring a factory-style billet aluminum quick-connect adapter with an O-ring seal. For those looking to expand performance monitoring or secondary injection, both the hot side tube and the cold side silicone hose are equipped with 1/8 inch NPT ports for water-methanol injection or sensors. The assembly is finished in a durable wrinkle black powder coating for long-term corrosion resistance and a custom look under the hood.

• Manufacturer Part Number: 46-20454-B
• 2-1/2" Hot Side Aluminum Tube and 2-3/8" Cold Side Silicone Hose
• 5-ply polyester-reinforced silicone couplings for heavy-duty pressure handling
• Premium stainless-steel SmartSeal clamps for a secure, high-tension seal
• Includes 1/8" NPT ports for water-methanol injection or sensor installation
• Billet aluminum quick-connect adapter with O-ring for factory-like fitment
• Wrinkle black powder-coated finish with laser-etched aFe Power logo