Direct Fit & Compatibility - Engineered as a direct replacement for OEM parts, this 4-set manifold flange hardware kit compatible with Dodge Ram 1500 2500 3500 4500 (2011–2024), Jeep Wrangler (2007–2012), and more - see below fitment details.
Complete Hardware Set - Includes 4 bolts and 4 U-nuts, threaded 3/8"-16 - perfect for front Y-pipe to manifold and exhaust pipe to catalytic converter connections.
OE-Level Fit & Function - Designed to secure the exhaust manifold to the engine block and exhaust pipe to the converter - helps eliminate rattling and restore exhaust system performance.
Heavy-Duty Steel Construction - Each bolt and U-nut is made of corrosion-resistant, natural-finish steel to ensure long-lasting durability under high-heat engine conditions.