2.5″ -> 2.75″ Transition Coupler

Full-Race now carries 2.5″ -> 2.75″ X 3.0″ long silicone transitions. This coupler is constructed from 2 ply fiberglass reinforced silicone with a .110″ wall thickness. These couplers are very versatile and most commonly used for TB-> charge pipe connections such as Evo 4G63 or K-series w/ TSX TB swap