Full Race 2.5" to 2.75" Transition Silicone Coupler FR-UNI-SIL-2.5/2.75

Full-Race 2.5" x 2.75" silicone transition couplers are constructed from 3 ply fiberglass reinforced silicone with a .110" wall thickness.

These couplers are extremely versatile and commonly used for Throttle Body to charge pipe connections on vehicles such as Mitsubishi Evo or K-series w/ TSX TB swap

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