Mishimoto 3.0in Silicone Coupler with 1/8in NPT Bung

Mishimoto 3.0" Silicone Coupler with 1/8" NPT Bung Upgrade intercooler and intake plumbing with the Mishimoto 3.0-inch silicone coupler. Precision molded from 100% high-grade silicone, this coupler delivers reliable sealing, exceptional flexibility, and long-term resistance to heat, oil, and coolant. Size: 3.0-inch inner diameter for tight, leak-free connections Fitting: Integrated 1/8" NPT bung for boost/vacuum feed, sensor, or drain line installation Material: 100% silicone for superior durability and temperature stability Finishes: Available in black, blue, and red to match your build Applications: Ideal for intercooler piping, intake systems, charge pipes, and coolant joins Designed for performance and OEM-level fitment, this coupler is a simple, effective upgrade for forced-induction and modified engines. Keep boost sealed and peripherals connected with Mishimoto quality.