BD Diesel USA is a performance-oriented company specializing in high-quality diesel and heavy-duty truck components and upgrades. Their products are engineered to handle high pressure, high temperature, high load, and extended operation, not just occasional use. With years in the field (including intensive hours of idling, towing, and heavy usage), the BD Diesel's engineering and R&D is informed by real use cases.
Experience unparalleled performance and durability with our enhanced GMC/Chevrolet truck exhaust Manifolds, specifically designed for LS engines.
Our BD-upgraded Manifolds address common exhaust Manifold bolt failures by incorporating extended fasteners and spacers that effectively withstand thermal expansion. In addition, we've engineered adjusted mounting locations for the heat shield.
Crafted with precision, our BD Manifolds boast a robust, thicker design. They are constructed from high-silicon ductile iron to combat warping, ensuring your vehicle remains at peak performance for the long haul.
Install Time:
Warranty:
Parts
Note:
Replaces GM OEM Part 12616286 12677665
SEMA Certification No. SC-BDD01-0136
Emissions:
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement Parts included. (EMS:4)
Features:
Professional installation is required.
Material: High Silicon Ductile Iron.
EMS Code: 4.
Location: Passenger.
Installation Time: 1.5 Hours.
Warranty: 36-Months/75,000 Miles.
| Brand | BD Diesel |
|---|---|
| Part Number | BDD-1041401 |
| Shipping Method | UPS/FedEx/USPS Ground |
| California Prop 65 Warning |
|
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/