BD Diesel 1043006 Driver Side Exhaust Manifold Kit for 6.7L Ford Power Stroke 2011-2019

BD Diesel's 1043006 exhaust manifold kit solves one of the most common failure points on 6.7L Power Stroke engines. This driver's side manifold is engineered with heavy-duty 0.275-inch thick-walled high-silicon ductile cast iron construction—75% thicker than OEM manifolds—to resist cracking from extreme exhaust temperatures and thermal cycling.

Enhanced Durability Features:

• High-silicon ductile cast iron construction with 75% thicker walls to retain heat and prevent warping
• Machined thicker bolting flanges for superior clamping strength
• Longer exhaust studs and black oxide coated spacers improve thermal durability across all 8 cylinders
• High-temperature POR-15 black coating for corrosion resistance
• Designed using computational fluid dynamics for optimized exhaust flow
• Gasket-matched exhaust ports for proper sealing

Performance & Compatibility:

• Average flow increase of 9.3% over stock (OEM: 173 cfm/port, BD: 189 cfm/port)
• Fully EGR compatible—direct OEM replacement
• Perfect complement for BD Scorpion turbo kits
• 50-state legal with CARB EO certification (D-553-17)

Complete Kit Includes:

• Driver's side exhaust manifold
• 16 studs and spacers (compatible with BD Scorpion Kits)
• Exhaust manifold and crossover tube gaskets
• All necessary hardware for installation

This manifold replaces OEM part #DC3Z9431A and is backed by BD Diesel's 36-month/75,000-mile warranty. SEMA Certification No. SC-BDD01-0050.