Typical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stretch, leading to exhaust leaks and possible breakage after repeated re-torques. The finish and coating on most of these bolts can also lead to premature corrosion and zinc embrittlement. Replace damaged or corroded exhaust manifold bolts with BD's class 10.9 bolts and black oxide spacers which improve thermal durability to stand up to the heat and non-Zinc plated fasteners prevent zinc embrittlement.
- Grade 10.9 Hardware meets a balance of high strength and high toughness
- Our goal is to be an innovative company and a world class manufacturer that distributes products Worldwide for North American Diesel vehicles.
- Exhaust spacers ensure fastener operates in elastic stretch without fracture or permanent yield
- BD Diesel is unique among its peers. Design, creation, manufacturing, remanufacturing and distribution of a wide range of products specifically engineered for performance Diesel powered applications all done in house. Located in Abbotsford, British Columbia, Canada, BD's state-of-the-art facilities cover 80,000 square feet, and employ 130 plus highly-trained individuals. Owned and managed by father and son with many families that all work together here.?
- BD Diesel is unique among its peers. Design, creation, manufacturing, remanufacturing and distribution of a wide range of products specifically engineered for performance Diesel powered applications all done in house. Located in Abbotsford, British Columbia, Canada, BD's state-of-the-art facilities cover 80,000 square feet, and employ 130 plus highly-trained individuals. Owned and managed by father and son with many families that all work together here.?
- Black Oxide coating matches BD manifolds
- Non-Zinc-plated fasteners prevent zinc embrittlement
- Qty 12 Flange Head exhaust bolts (M10x1.5 - 60mm 10.9)
- Qty 12 Black Oxide exhaust spacers
- Qty 2 Stainless Steel Socket Bolts (M10x1.5 - 35mm)
- Qty 2 Stainless Steel M10 Washer
