The Mishimoto 2.5-inch straight silicone coupler offers a direct, flexible connection for turbo, intercooler, or intake plumbing. Constructed from 100% silicone with heat-resistant embedded fibers, it stands up to elevated temperatures and pressures. Available in six colors, it’s a durable replacement for factory couplers and provides a reusable, long-lasting joint for boosted or high-flow setups.
Mishimoto 2.5in. Straight Coupler Green