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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sunday, Nov 1
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At a glance
- Condition
- New
- Dimensions
- 27 x 6 x 6 in
- Weight
- 14 lb
- Exterior
- Painted
Features 4
- Does Not Fit 2019+ DT Body Style
- High-Silicon Ductile Iron construction
- Longer Fasteners with Spacers
- Kit includes all gaskets and fasteners
Description
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.
Specs 9
| Manufacturer | BD Diesel |
|---|---|
| Brand | BD |
| Model | Exhaust Manifold Kit |
| Item Weight | 14 pounds |
| Product Dimensions | 27 x 6 x 6 inches |
| Item model number | 1041463 |
| Exterior | Painted |
| Manufacturer Part Number | 1041463 |
| OEM Part Number | 1041463 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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![A-Premium [6Cyl 4.2L] Exhaust Manifold Kit W/Gaskets & Hardware](https://m.media-amazon.com/images/I/71Yfjn9sfdL._AC_US500_.jpg)
Top Amazon Reviews
Fixed and Great, so far!
So far so good! The hardest part was getting me broken bolts out of the head. I drilled every single one of them. There was a total of four broken two on each side so I ordered the kit that has The jig to line up your drill bit. I also ordered an angle drill, which is a must drill out the bolts. You must have Cobalt drill bits and it definitely helps to have reverse drill bits but not a must. Also make sure you buy a really good extractor. The way to drill them out is start with a really good 1/8 drill bit and then step up to a 3/16. The bolts came out every time and a lot of times it came out but not every time with the left-handed drill bit. The manifolds on this are definitely heavier but so far no taking no noise and is working beautifully hopefully it lasts. I hope this review helps others.
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Reviewed in the United States on July 31, 2026 by Art
Quality
Best bang for your buck/ fix to the notorious 4th gen ram manifold failure. Quality kit with all accessories, hardware, instructions, stickers, gaskets securely packaged ensuring everything arrives undamaged. The instructions are straight forward, fitment is perfect aside from fighting/ having to trim new oem heat shields on the front mounting point for each side. Aside from that they look and perform like a dream. Bright clean black finish with all the required /necessary upgraded hardware and gaskets you need to make installation a breeze and to kill that hemi tic for good!
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Reviewed in the United States on September 25, 2026 by josh
Problem solver for warped stock manifolds
Absolutely a great upgrade, much heavier walls, pleased with this option. Price hurts a bit, but quality is top.
Reviewed in the United States on September 25, 2026 by Steve
Fixed the HEMI tick!
Great quality kit and much better than the factory manifolds, I had 2 broken bolts(rear) on each side. Installed it on my Ram 1500 and the annoying tick is completely gone. Everything fits well and the truck sounds great again. Definitely recommend & don't hesitate to buy!!
Reviewed in the United States on September 2, 2026 by Shawn
Fix the tick.
Excellent, high quality aftermarket manifolds. My truck failed the safety inspection for the exhaust leak, and the shop was going to do bolts only. I know better, so I bought these, put them on. Fit and finish is really nice, hardware is really nice. These manifold will stand the test of time. Tick is gone, exhaust is sealed. The only one issue I has was the dip stick reinstall; I think there was a separate hole drilled for it in the manifold, separate from the heat shield, but the tube didn't bend to it. So I put them back to like factory (dip stick over heat shield), but since there was no stud for the dip stick, this became the hardest part of the job. Solution: made my own stud for headshield/dipstick but wasted a lot of time in a very tight corner to figure this out. Hope this comment helps the next guy.
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Reviewed in the United States on July 25, 2026 by G.
They stop my leak and ticking sound on cold starts
Heard great things about these got them installed, the ticking is now gone, they seem to be better quality than the oem
Reviewed in the United States on August 30, 2026 by Wh did the chicken cross the road
Good product
They fit my 2014 5.7hemi heads. Are 2 smaller bolts that I needed that were not included (heat shield studs) that tighten into the block. I do have a couple of unused bolt holes on the manifold that I didn’t have corresponding bolt holes for my on my heads. I assume it’ll be okay! But package great and seem to be of good quality!
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Reviewed in the United States on September 11, 2026 by Wesley T
Don't buy from these guys
Item didn't fit my truck, I returned it and it took 30 days to get answers. They said I was gone be refunded then they turn around and denied my refund because the box was opened. Everything was still new and bolts was still in sealed bags
Reviewed in the United States on September 23, 2026 by Terry davis