Oval to 3.50-Inch Round Silicone Reducer Coupler; Blue (05-10 Mustang GT w/ 55mm Throttle Body)Find parts that fit my vehicle

Performance Intake Coupler. The Reducer Coupler is engineered to deliver reliable, race-proven performance for your intake or exhaust setup, connecting a pre-formed oval to a 3.50-inch round section. Made for high-heat environments, this coupler is designed for 2005-2010 Ford Mustang GT models with a 55mm throttle body and serves as a direct replacement for OE or worn-out couplers.

Construction and Appearance. With a glossy blue finish, this coupler is built from high-temperature reinforced silicone and rated for a maximum temperature of 350 Fahrenheit. Its flexible, durable structure resists cracking and maintains a secure, leak-free seal even under demanding conditions.

Installation. The direct replacement design ensures a fast and simple installation, adapting precisely to both oval and 3.50-inch round connections. The adaptable fit supports efficient airflow and a tight seal, making it suitable for both street and performance applications.

Warranty. Backed by a limited 2-year warranty, this reducer coupler is protected against defects in materials and workmanship for additional confidence and peace of mind.

Application. The Reducer Coupler fits 2005-2010 Ford Mustang GT models with a 55mm throttle body. It ensures robust, high-temperature connectivity and secure fitment for intake or exhaust system upgrades.

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