https://cnrautoparts.com/exhau....st-uppipe-for-for-6-
Another kit, offered by HS Motorsports, uses a stainless-reinforced, multi-ply silicone hose as a direct replacement—a piece that’s rated for high heat and triple-digit boost. Some aftermarket cold-side intercooler pipe replacement systems also feature an adapter assembly for the factory throttle body. Downwind of the turbo on a 6.7L Power Stroke, the cold-side intercooler pipe—which routes boost from the engine’s air-to-water intercooler toward the heads—is well-known for failing. The factory p