Ace
Ace 44036 3.5" ID x 4" ID Silicone Reducer
The Ace Race Parts brand of 4-Ply Polyester Reinforced Silicone Hose Reducing Couplers are manufactured to withstand high boost applications in a wide operating temperature range. Our silicone reducing hose couplings are offered in a polished black finish and are ideal for custom intercooler piping, air intakes, and other automotive, marine, and industrial applications.
FEATURES
* For high pressure applications we recommend using our Light Duty Spring Loaded T-Bolt Clamps, which are capable of handling high boost applications due to the constant pressure provided by the spring style clamp.