3in ID to 4in ID Silico ne 90 deg Transition

The 3in ID to 4in ID silicone 90 degree transition elbow from VIBRANT PERFORMANCE is an essential component for custom intake, charge pipe, and turbo plumbing systems in modified vehicles. This fitting is designed to bridge diameter mismatches effectively, ensuring a smooth transition without kinks or leaks.

Constructed from high-temperature silicone, this 90-degree transition elbow maintains its structural integrity under sustained boost and thermal cycling. Its design allows for smooth expansion from a 3-inch inner diameter inlet to a 4-inch outlet, minimizing turbulence and pressure drop, while also resisting degradation from oil, coolant, and fuel exposure.

Ideal for custom fabricators and engine builders, this transition elbow is perfect for intake manifold upgrades, intercooler plumbing redesigns, and turbo kit installations. Its compact size makes it suitable for installation in tight engine compartments commonly found in heavily modified vehicles.