The Turbosmart double-hump silicone hose reducer, 1.50–1.75 in (black), is built for turbocharger and engine applications where size transitions are needed. It features multi-layer construction, constant temperature resistance from -50 to 170°C (-60 to 340°F), a 220PSI pressure rating and a 5mm wall thickness to resist abrasion and wear. Engineered to win, it’s a durable choice for boost plumbing.
Turbosmart Hose Reducer 1.50-1.75 - Black