BD Diesel 1043061 Exhaust Manifold Kit Ford F-150 3.5L Ecoboost 2017-2020

Upgrade your Ford 3.5L EcoBoost with BD Diesel's enhanced exhaust manifold kit, engineered specifically for 2017-2020 F-150 models. This performance-oriented replacement directly addresses the common OEM exhaust manifold bolt failure issue that plagues these engines.

Key Features:

• Two additional mounting holes per manifold for superior clamping force and reliability
• Extended studs and spacers (15mm longer) to better accommodate thermal expansion
• 16% increase in flow capability over OEM for improved efficiency and performance
• Constructed from high-silicon ductile iron with uniform wall thickness to resist warping
• Thicker, more robust design for long-term durability
• Complete kit includes gaskets and all necessary hardware
• 50-state legal with CARB EO No. D-553-27

OEM Part Number Cross-Reference:

• Replaces HL3Z-9430-A / HL3Z-9431-A
• Replaces JL3Z-9430-C / JL3Z-9431-C
• Replaces JL7Z-9430-B / JL7Z-9431-C

Warranty: 36 months or 75,000 miles on parts

Installation Note: Professional installation recommended. Estimated install time is 9 hours.

Emissions Compliance: CARB EO certified (D-553-27) and SEMA certified (SC-BDD01-0069). Legal for sale and use in all 50 states including California.