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The Vibrant aramid-reinforced 3.25in→4.00in silicone transition coupler smooths diameter changes on charge pipes and intercooler plumbing. Its hand-wrapped, four-ply construction resists bursting and swelling under pressure for dependable service in turbocharged systems. Suitable for water, coolant and air, it tolerates wide temperature extremes and is built to meet SAE J20-style expectations for reinforced silicone couplers.
Vibrant 4 Ply Reinforced Silicone Transition Connector - 3.25in I.D. x 4in I.D. x 3in long (BLACK)
