Mishimoto Silicone 45 Deg Reducer Coupler 2.25 to 2.5 Red

Mishimoto Silicone 45 Deg Reducer Coupler 2.25 to 2.5 Red provides a 45-degree transition reducer coupler that enables reliable routing between 2.25" and 2.5" piping, offering consistent fitment for coolant and air passage systems.

This coupler is part of Mishimoto’s expanding line of silicone couplers and is designed for use where a compact 45-degree transition is required in coolant or air plumbing applications.

• 45-degree reducer geometry — Allows smooth directional changes in tight routing scenarios while maintaining a continuous flow path.
• 2.25" to 2.5" diameter transition — Provides a precise step between common pipe sizes to simplify system joins without custom adapters.
• Silicone construction — Offers flexibility and temperature resilience suitable for repeated thermal cycles encountered in coolant and air systems.
• Red finish — Visual identification for system layout and serviceability, matching other performance-oriented plumbing components.
• Part of Mishimoto’s coupler range — Manufactured under the Mishimoto product line known for focused automotive cooling and intake components.

Benefits at a glance: the 45-degree angle reduces stress on adjoining hoses and piping, the stepped diameters eliminate the need for intermediate fittings, and silicone material provides durable sealing and vibration absorption in both coolant and air applications.

Applications: intended for use in coolant and air passage systems where a compact, reliable 45-degree diameter transition is required. Also commonly specified alongside performance plumbing components for projects involving turbo upgrade or high-flow intake plumbing where directional transitions are needed.