CRP Exhaust Manifold Copper Collar Nut - 11721437202

USP Motorsports is pleased to offer CRP products. CRP is a trusted brand known for its high-quality automotive replacement parts and fluid handling solutions. With a focus on precision engineering, durability, and reliability, CRP delivers a wide range of products designed to meet the needs of various vehicle makes and models. From engine components and cooling system parts to belts, hoses, and gaskets, CRP offers reliable solutions that meet or exceed OEM standards. Trust the excellence of CRP products for dependable performance and compatibility, available at USP Motorsports.

M7 copper self-locking exhaust manifold nut for BMW. Secures the exhaust manifold to the cylinder head. Copper construction is rated for the extreme temperatures at the manifold (up to 750°F) and the self-locking design maintains clamp force over time. These are single-use fasteners by design. If you're pulling the manifold for any reason, replace every nut while you're in there. Fits a wide range of BMW chassis including E30, E36, E46, E90/E91/E92/E93, E34, E39, E60/E61, F10, E63/E64, X3, X5, Z3, Z4, and more. Covers M42, M44, M50, M52, M54, S52, S54, and N52 engines.

Part Numbers: 11721437202