The Mishimoto 3.5-inch straight silicone coupler is offered in multiple colors and provides a high-temperature, high-pressure joiner for intake and charge plumbing. Constructed from 100-percent silicone with heat-resistant embedded fibers and backed by Mishimoto’s lifetime warranty, this coupler is intended for reliable service in turbo and intake systems where a durable, color-matched connection is desired.
Mishimoto 3.5 Inch Straight Coupler - Blue