PART # 1041463

EXHAUST MANIFOLD KIT DODGE/RAM 5.7L HEMI 1500 DS/2500 DJ/3500 D2 2009-2018 & RAM 1500 Classic DS 2019-2022

24 Reviews

$515.95 USD

  • High-Silicon Ductile Iron construction
  • Longer Fasteners with Spacers
  • Kit includes all gaskets and fasteners
  • Manifolds available as left only (Driver’s side) PN: 1041465 and right only (Passenger side) PN: 1041464

Experience unparalleled performance and durability with our enhanced Dodge/RAM truck exhaust manifolds, specifically designed for 5.7L HEMI 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 independent mounting locations for the heat shield, separating it from the mounting bolts to further enhance reliability. Crafted with precision, our BD Manifolds boast a robust, thicker design, and are constructed from high-silicon ductile iron to combat warping, ensuring your vehicle remains at peak performance for the long haul.


  • 2 Hours 18 Minutes



  • 36-Months
  • 75,000 Miles


  • 2019+ Vin Decoder for manifold fitment - The 6th digit designates the truck model (X X X X X 6 X X X X X X X X X X X). If the digit is a 6 or 7 then the truck is a RAM 1500 Classic (DS model) and the BD manifolds will fit your application.
  • OE part number interchange: Left side: 68045559AB, 53034137AC, 68045559AA, 68045559AB | Right side: 5045486AA, 68045560AB, 53034138AC, 68045560AA
  • These manifolds will only fit the 2009-2022 classic DS body style NOT the 2019 + DT body style
Customer Reviews
24 Reviews
Customer Reviews
5.0 Based on 24 Reviews
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Ron R.
United States United States

Great product

The manifolds worked great. Put them on about 3 months ago. And so far so good

Paul L.
United States United States

2018 Ram 1500 4x4

The quality is far better than the stock manifolds. Thank you for creating a solution to the weak factory bolt issue. The only issue I had was with the drivers side design not being perfected with heat shield placement. Just took a little bit of patience and a lot of swear words to get the shield lined up. For those needing a replacement for the weak factor design and not wanting the hassle of headers, this product is perfect. Thanks again for an amazing product!

Jeremy S.
United States United States

Time will tell

Only time will tell. Im a few weeks in now and can say truck is running great! My factory manifold wrapped breaking a bolt. Invesred in BBK ceramic shorties which cracked due to poor quality in short time. Replacing the manifold is expensive and with BD kit everything is simple and easy. Highly recommend. If you are on the fence between Shorty Headers and BD. From experience Go with BD. Shorty headers are junk and will cost a lot to install after the extra modifications needed to the driver side tie in.

Mark T.
United States United States

Hemi Ram Exhaust Manifold Repair Kit

The kit was well package and complete. I was really pleased with the materials and quality of the bolts as well as the manifolds. The hard part was removing the broken bolts in the heads. Once that was done, the DB manifolds were perfect and actually of better quality than OEM.

United States United States

better than oem

2014 ram 1500 with 122k on the clock. This will be the third time this truck has had exh manifolds replaced. The OE and OE replacement logs both warped after about 50k & 60k miles respectively. The last warpage was the last straw after listening to the exhaust tick on a 700 mile trip home towing a camper. I purchased the kit w/both manifolds and installed them last week and ended up fishing out 2 broken bolts and welding a nut on a third that was broken flush with the head not to mention 2 of 4 broken ****** bolts. The BD Diesel exhaust manifolds seem to be made out of thicker & heavier casting material, fitment was excellent, machined surfaces were superior to OE castings and I like the fact that all the necessary fasteners & spacers were included in the kit. Time will tell as to whether or not the spacers included in this kit will stop bolt breakage and warpage of the manifold. The manifolds were shipped promptly, packed very well and shipping costs were acceptable. The one wish I have with the purchasing experience is to either have the factory heat shields in place as an option during purchase or have the heat shield part numbers available in the description. Both of those shields were cracked on my truck and its the only part that I couldn't procure locally and wasn't available from BD DIesel (I fixed mine with a welder). Overall, this is an excellent kit to finally remedy the Hemi tick at an attractive price point that should reduce or eliminate the need for repeat exhaust repairs on the 5.7 Hemi engine.