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Description
DPS Turbonator™️VGT Variable Geometry Turbine Housing OnlyDPS Turbonator VGT EXHAUST HOUSINGS FOR CUMMINS T3 and T4 FLANGES S300 and S400 Turbos (replaces your existing exhaust housing) (Rather purchase as a complete turbo? click here.) Increases spool up 200 to 400 RPMs Increases Low End Torque & HP Aerospace Variable Stator Technology May significantly increase fuel mileage Lower drive pressures Exhaust Braking (Electronic Model Only) Can achieve better than 1: 1 Exhaust to Boost Ratio Widens the operating
DPS Turbonator™️ VGT EXHAUST HOUSINGS FOR CUMMINS T3 and T4 FLANGES S300 and S400 Turbos (replaces your existing exhaust housing)
(Rather purchase as a complete turbo? click here.)
Increases spool-up 200 to 400 RPMs
Increases Low-End Torque & HP
Aerospace Variable Stator Technology
May significantly increase fuel mileage
Lower drive pressures
Exhaust Braking (Electronic Model Only)
Can achieve better than 1:1 Exhaust to Boost Ratio
Widens the operating range of your turbo significantly
Clockable, can be clocked to fit nearly any 5.9 or 6.7 Cummins application
Clockable, can fit most S300 T4 & T3 and S400 T4 Turbos
Fits Turbine Wheel Sizes 71 and 74 mm (83mm S400)
Our Variable Stators are much more efficient than Sliding Style
Extensive CFD tested for unriveled performance
Increases Low-End Torque & HP
Aerospace Variable Stator Technology
May significantly increase fuel mileage
Lower drive pressures
Exhaust Braking (Electronic Model Only)
Can achieve better than 1:1 Exhaust to Boost Ratio
Widens the operating range of your turbo significantly
Clockable, can be clocked to fit nearly any 5.9 or 6.7 Cummins application
Clockable, can fit most S300 T4 & T3 and S400 T4 Turbos
Fits Turbine Wheel Sizes 71 and 74 mm (83mm S400)
Our Variable Stators are much more efficient than Sliding Style
Extensive CFD tested for unriveled performance
Can be used in Twin/Compound Turbo Applications
Can be used on 2nd Gen Swap Kits
Can be used on 3rd Gen Swap Kits
Can be used on most T3 and T4 applications
Comes with either pneumatic or electronic actuators
Electronic Actuator has Stand-Alone Controller
Can be used on 2nd Gen Swap Kits
Can be used on 3rd Gen Swap Kits
Can be used on most T3 and T4 applications
Comes with either pneumatic or electronic actuators
Electronic Actuator has Stand-Alone Controller
this awesome product will seriously improve your turbo's performance everywhere. It will make your turbo spool up like a much smaller turbo at low RPM, and on top-end it the open stators allow maximum airflow and performs like a much larger turbo. Performs like a .50 a/r housing up to a 1.1 a/r turbine housing. The Turbonator will help you get that heavy load moving and keep it moving even when you hit a grade, while keeping EGT's in check, and improving your diesel's fuel mileage. It will reduce low-end smoke, and improve low end torque and horsepower. It reduces smoke because it burns more of the fuel in the cylinder, translating to more power and better fuel mileage.
WE MUST KNOW ;
year, turbine wheel size (71 or 74 s300, 83 / 74 s400) and whether you are running as a single or compound.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Great Stuff
Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL
About as indestructible as it gets. It's just very hard molded material. I always make sure to wash the dog toys before letting them play, who knows where they come from. Picture is after hours/days of the built playing with it
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Stood up against Brody test
Set name: DinoBone 2-Pack XL
Brody is a 3yr old 85lbs pit mix and has always been able to completely destroy anything that says "able to withstand the most aggressive chewing " these products live up to the claim!! It has been at least 3 days since Brody has been chewing on the toys and they are holding their own against him! Highly recommended for aggressive chewers.
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Reviewed in the United States on May 31, 2026
★★★★★ 1
Indestructible??
Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL
I am giving this product 1 star but it really deserves 0 stars.
Their definition of indestructible is different than mine, my pit bull had the ends of this toy chewed off and splintered in 2 days, I'm praying that I don't have to take her to the vet because she might have swallowed some of the material that it's made with. I believe that this is a dangerous product for a dog.
I will be sending them back including the one that she chewed.
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Reviewed in the United States on May 15, 2026
★★★★★ 4
Durable
Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL
I don't really like buying these super hard plastic toys for my dog, but he's such an aggressive chewer that most toys are like throwing away our money. If he doesn't destroy it it's because he doesn't like it. But these last a while. He's had one of these for almost a month now. It has chew marks, and he chewed a couple of small pieces off, but it's mostly fine. He likes it when I spread peanut butter between the ribs. The only other downside (besides feeding my dog plastic) is that it hurts worse than Lego to step on it when you're barefoot.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Chienbox dinobone
Set name: DinoBone 2-Pack XL
My dog really loves this. She has been chewing on it since it first arrived and it still hasn’t been chewed up. This toy is truly indestructible.
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Reviewed in the United States on June 6, 2026