BD Diesel EXHAUST MANIFOLD (1041460) for 2001-2010 Duramax LB7 / LLY / LBZ / LMM

The BD Diesel Exhaust Manifold (1041460) is a high-performance upgrade designed specifically for 2001-2010 GM Duramax diesel engines, including the LB7, LLY, LBZ, and LMM models. Engineered to replace the restrictive factory manifold, this BD Diesel component improves exhaust flow, reduces backpressure, and helps lower exhaust gas temperatures (EGTs), resulting in enhanced engine efficiency and performance. Constructed from durable, high-quality materials, it offers increased durability and resistance to cracking under high heat and stress conditions common in heavy-duty diesel applications. Ideal for towing, performance builds, or stock replacements, the BD Diesel 1041460 manifold ensures long-lasting reliability and optimized exhaust flow for your Duramax engine.