3. Inch ID/3.5 Inch ID to 4.25 Inch Flare Turbo/Manifold Adapter

The Grand Rock Adapter is a practical and versatile product designed to enhance your engine's performance. With a 3.5-inch ID and 4.25-inch flare turbo/manifold adapter, it fits most DT-466, DT-408, DT-360, and VT-365 models. Made from aluminized material, this adapter ensures durability and longevity. It is conveniently used with the V-Band Clamp #VB-350I, making installation hassle-free. Measuring 3.5" ID x 4.25" x 2", this adapter is sold individually. Upgrade your engine's efficiency with the Grand Rock Adapter, a reliable choice for any automotive enthusiast.