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The Vibrant aramid-reinforced 3.50in→4.50in silicone transition coupler is built to smooth large-diameter transitions commonly found on intercooler end tanks and charge pipe systems. Hand-wrapped with four-ply reinforcement, it tolerates heavy-duty pressure and repeated thermal cycles. Suitable for water, coolant and air service, it operates across a broad temperature range and complies with SAE J20 expectations for robust silicone couplers.
Vibrant 4 Ply Reinforced Silicone Transition Connector - 3.5in I.D. x 4.5in I.D. x 3in long (BLACK)
