BD DIESEL EXHAUST MANIFOLD KIT WITH GASKETS & BOLTS 1046070 | 2019-2024 6.7L CUMMINS

Replace the failure-prone factory exhaust manifold on your 6.7L Cummins with the BD Diesel Pulse Exhaust Manifold Kit. The OEM one-piece cast iron design is known for cracking under heat and stress, but BD’s upgraded design solves this with a thick-wall casting and a two-piece slip-joint center section that allows for proper expansion and contraction.

Engineered for both reliability and performance, the divided pulse design improves exhaust flow, helping your turbo spool more efficiently while maintaining smooth drivability.

Key Benefits:

• Eliminates common cracking issues found in factory manifolds
• Improves turbo response and exhaust flow
• Built for long-term durability under high heat conditions

Features:

• Two-piece slip-joint design reduces stress from heat cycles
• Thick-wall casting resists cracking and warping
• Divided pulse design improves exhaust flow and turbo efficiency
• Pre-drilled EGT port for easy gauge installation
• Fully EGR compatible for emissions-compliant operation
• Direct-fit replacement for factory manifold
• Includes gaskets, bolts, and installation hardware