SKU: 8633373367

Dynomite Diesel DDP 4BTP-1 Stage 1 Injectors Set 4BT P-Pump Cummins

Sale price$222.30 Regular price$247.00
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Description

Dynomite Diesel DDP 4BTP-1 Stage 1 Injectors Set 4BT P-Pump CumminsAre you looking to increase the power output of your P Pump 4BT Cummins? Look no further than the Stage 1 Injector set from Dynomite Diesel. This injector set offers great MPG increase, great smoke control, and enough fuel to support roughly 285 RWHP. We recommend timing at 17 18 degrees. Sold as a set of Injectors. No core. Dynomite Diesel K Factor Injector Nozzles Precision. Performance. Power. When it comes to injector nozzles, its not just about

Are you looking to increase the power output of your P-Pump 4BT Cummins? Look no further than the Stage 1 Injector set from Dynomite Diesel. This injector set offers great MPG increase, great smoke control, and enough fuel to support roughly 285 RWHP. We recommend timing at 17-18 degrees. Sold as a set of Injectors. No core.

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: 8633373367

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Sayury Barahona.
Lowell, US
★★★★★ 5
Hydration and Firming in One Amazing Cream
Size: 8 Ounce (Pack of 1), Size: 8 Ounce (Pack of 1)
Since I started using this Dove Pro-Retinol + Firming cream, I honestly noticed a difference in my skin. I love that it’s not heavy or greasy—it absorbs quickly and leaves my skin feeling super soft from the very first application. One thing that really surprised me is how well it keeps my skin hydrated for a long time, especially in areas where I usually feel dryness. With consistent use, my skin feels firmer and looks healthier and more cared for. I also like that it doesn’t irritate my skin (which is very important to me), and the scent is light and pleasant—not overpowering at all. This is definitely a product I would buy again, especially if you’re looking for deep hydration with an added firming benefit without spending too much.
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Reviewed in the United States on April 2, 2026
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P. SHAVER
Carnegie, US
★★★★★ 5
Great moisturizer
Size: 8 Ounce (Pack of 1)
This is the most pleasant and effective moisturizer I’ve tried. It’s very smooth and creamy, and it soaks in quickly. Ends dry, itchy skin on my legs damaged by daily golfing in shorts.
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Reviewed in the United States on April 6, 2026
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Jennifer Cifre Faure
Dallas, US
★★★★★ 5
I love this product
Size: 8 Ounce (Pack of 1)
Since I started using this Dove Pro-Retinol + Firming cream, I honestly noticed a difference in my skin. I love that it’s not heavy or greasy—it absorbs quickly and leaves my skin feeling super soft from the very first application. I like to apply it every night and it leaves my skin well hydrated all night it doesn't matter the rose is very effective it also works for your skin marks like pink scars with contamcy you notice the difference in your skin
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Reviewed in the United States on May 31, 2026
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Meg
Dallas, US
★★★★★ 4
Great product!
Size: 8 Ounce (Pack of 1)
This is a great product. I can definitely feel my skin getting more plump and hydrated. There is no scent, which I like. I was pleasantly surprised at the size of the bottle. It was much bigger than I expected. I will definitely be purchasing again.
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Linda Bryan
Natrona Heights, US
★★★★★ 5
Soft younger looking skin at a reasonable price.
Size: 8 Ounce (Pack of 1)
Absolutely love this product! It smells good and absorbs into the skin immediately. I can tell a difference in how my skin looks and feels as soon as I apply it.
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Reviewed in the United States on April 2, 2026

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