SKU: 72970993628

Dynomite Diesel 75 Horsepower Injector Set 04.5-05 LLY GM Duramax

Sale price$1795.50 Regular price$1995.00
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Description

Dynomite Diesel 75 Horsepower Injector Set 04.5-05 LLY GM DuramaxDynomite's 75 horsepower injectors are notorious for providing a very noticeable increase in power, and typically in MPG's as well, while being extremely clean out the tailpipe. There's no better way to make your Duramax Fly! With the Allison 5 and 6 speed, the Duramax is already fun to drive. Why not add an additional kick with some Dynomite injectors? This injector set will deliver an additional 75 horsepower for extra pulling and play power, and

Dynomite's 75 horsepower injectors are notorious for providing a very noticeable increase in power, and typically in MPG's as well, while being extremely clean out the tailpipe.

There's no better way to make your Duramax Fly! With the Allison 5 and 6 speed, the Duramax is already fun to drive. Why not add an additional kick with some Dynomite injectors? This injector set will deliver an additional 75 horsepower for extra pulling and play power, and will typically net a noticeable increase in fuel economy, as well, yet are capable of supporting 675 RWHP with supporting modifications. Whether your original injectors have failed and are in need of replacing, or you just want a power increase, these are a great addition to any Duramax!

Dynomite Diesel K-Factor Injector Nozzles – Precision. Performance. Power.
When it comes to injector nozzles, it’s not just about how much fuel you can dump, it’s about how efficiently you can deliver it. That’s where Dynomite Diesel’s K-Factor technology sets itself apart from the pack. Most aftermarket nozzles rely on standard EDM machining, quick, cheap, and dirty. But Dynomite Diesel isn’t “most.” Instead of stopping at EDM, they take it further with Advanced Flow Machining (AFM) and precision honing that smooths out imperfections, polishes internal surfaces, and radii the inlet of each orifice. The result? Clean, consistent spray patterns that make more usable power, not just smoke and heat.

Why K-Factor Nozzles Matter:

  • Removes Flow Restriction at Orifice Entrance: Eliminates the natural low-pressure zone where fuel enters the orifice, allowing smoother and faster flow.
  • Better Fuel Atomization: Fine mist = cleaner burn. That means less black smoke, lower EGTs, and more bang per drop of fuel.
  • Delivers More Fuel at Same Pressure: Pushes more volume through a smaller hole, yes, really. It’s about optimized shape, not just size.
  • Reduces Turbulence: Smoother internal geometry minimizes swirl and pressure loss inside the nozzle, no flow drama here.
  • Improved Power and Efficiency: With better atomization comes better combustion, and that means more horsepower, cooler temps, and increased fuel mileage.
  • Less Smoke, More Go: Bigger isn’t always better, smoky, hot tunes waste fuel. K-Factor nozzles strike the perfect balance for performance builds and daily drivers alike.

Dynomite starts with blank nozzles or custom machined pieces based on specific spray angle requirements. Each nozzle goes through a proprietary honing process, no shortcuts. The end result? A nozzle that not only flows more but does so smarter, delivering cleaner, cooler, more efficient power than the competition. Whether you're building a mild street truck or an all-out track monster, K-Factor Nozzles give you the edge where it counts, in real world performance.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72970993628

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martin slanovich
Charlottesville, US
★★★★★ 5
Canvas crossbody messenger for work, school and travel. Beautiful dark green
This is a great canvas tote messenger crossbody bag. The canvas material ensures that it’s durable and can hold all the things including iPads/laptops and other school/work related items, making this a great school or commuter bag. It’s the perfect size for that type of bag as well as for traveling when you need extra room to carry necessities. I ordered this mainly because I have plenty of fashionable bags, but my husband likes more plain or “gender-free” bags to carry and this one is perfect for boys, men, girls and women and literally anyone needing a satchel to carry their belongings. The crossbody strap is thick and comfortable and creates a super easy wearing experience, where all your things are close and easy to access. I love the dark green color where even though it’s not black/brown it’s still a “neutral” and matches most everything. Overall it’s a great bag at a great price point that could work for most people needing this style/size. If like me you want to jazz it up a bit, there’s plenty of room to hang bag charmies and chains and the canvas is even easy to hotfix rhinestones to. Would also make a good gift and especially if someone is traveling or moving as I love this size for travel to carry all the extras. I’m very happy with the quality, color, size and comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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Not Reviewer 2
Dallas, US
★★★★★ 5
Spacious, versatile canvas crossbody that hits the sweet spot between purse and messenger bag
I needed something larger than my usual purse but smaller than a messenger bag for days when I need to carry more without going too bulky. This fills that gap perfectly. It could even work as an overnight bag if you travel light. The main compartment is spacious with two interior compartments layered inside it. One is open pocket style and one has a zipper. There are also two open pockets on the outside. The shoulder strap adjusts easily and should work for most people. The zipper pulls have rectangular holes I can clip keys to, and I added a small clip to the main zipper to secure it to the strap hardware. The canvas texture means it isn't wipe-clean, but it should wash easily which matters to me. One unexpected and welcome detail: the desiccant pack inside was scented and made the whole bag smell great right from the start, rather than the usual chemical or dye smell new bags often have. ✅ Highlights • Hits the sweet spot between purse and messenger bag in size • Interior with multiple compartments • Zipper pulls have holes for clipping keys or a security clip • Adjustable strap works for most body types • Scented desiccant pack means no unpleasant new-bag smell ❌ Cons • Main zipper requires two hands to close when fully open • Canvas texture means not wipe-clean This is a well-thought-out but simple bag that works exactly as described. The minor zipper quirk aside, it does everything I needed it to do. -Review of GEMIU "GEMIU Canvas Hobo Crossbody Bag for Women Casual Tote Shoulder Bag Large Messenger Bag for Travel"
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Reviewed in the United States on March 15, 2026
C
Curious4
Lexington, US
★★★★★ 5
A Nice Size Versatile Tote/Bag/Purse
This GEMIU Canvas Hobo Crossbody Bag for Women Casual Tote Shoulder Bag Large Messenger Bag for Travel is a nice versatile tote that can be used as a purse, a work bag, or a travel bag. It is light-weight, made of a medium thick canvas, and can fit a laptop or iPad as well as other items, although it doesn't have the protective cushion for electronics. There are two deep pockets on one outer side, and the other outer side doesn't have pockets, but you can see the stitching from the inner pockets. Inside the bag, there are two pockets on one side; one is zipped and it sits on top of the second open pocket. The main compartment zipper goes beyond the bag so it allows the mouth of the bag to be opened all the way. But with this type of zipper, there is a small opening that remains at the end. The straps are easily adjustable to allow wear as a purse or crossbody. I typically like having smaller purses so I don't have to carry heavy things, but when I go on vacation or visit out of town, it's nice to have a bigger bag to carry things I don't normally carry in my purse (e.g., power bank, umbrella, water bottle, etc.). I can fit my smaller purse into this tote and carry some additional items in it - it's the best of both worlds. The bag does have a slight smell when I first took it out of the plastic package, but it dissipated over time.
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Reviewed in the United States on March 14, 2026
W
Verified Purchase
Wrong Description
Belleville, US
★★★★★ 1
Smells terrible
Color: Army Green
I bought this in green. Love the bag and the color. But the smell!! It is horrible.
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Reviewed in the United States on April 13, 2026
M
Melmar
Charlottesville, US
★★★★★ 5
Good hobo bag
Color: Grey
I love a good hobo bag for its laid-back style and functionality. It’s spacious without feeling bulky, and the slouchy design gives it that effortless, everyday vibe. There was no odor,material is a good thickness, not sure on durability since I just started to use it. The bag was bigger than I expected.
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Reviewed in the United States on April 22, 2026

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