SKU: 67913130930

APR DTR8868 Direct Replacement Turbocharger System (3.0T EA839)

Sale price$1547.55 Regular price$1719.50
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Description

APR DTR8868 Direct Replacement Turbocharger System (3.0T EA839)The APR DTR8868 is a direct turbocharger replacement for the 3. 0T EA839 engine found on the 2018+ Audi S4, S5, and SQ5! This upgrade includes matching software for various vehicles and mods, and provides up to 620 HP (571 AWHP) and 622 FT LBS (572 AWTQ) of torque all while keeping emissions components unmodified. The software supports premium pump fuel grades, race fuel grades, and even ethanol all without any fueling upgrades. Additional HPFP


The APR DTR8868 is a direct turbocharger replacement for the 3.0T EA839 engine found on the 2018+ Audi S4, S5, and SQ5! This upgrade includes matching software for various vehicles and mods, and provides up to 620 HP (571 AWHP) and 622 FT-LBS (572 AWTQ) of torque all while keeping emissions components unmodified. The software supports premium pump fuel grades, race fuel grades, and even ethanol all without any fueling upgrades. Additional HPFP software is available for max output on ethanol and increased protection headroom on pump fuel. Lastly, for dedicated race cars the turbocharger is designed with headroom to go even further on your own! 

This is a brand new turbo designed and developed by APR from the ground up. It does not require a core, and there's no additional downtime associated with other upgrade styles. The turbo bolts to the factory location and connects to factory or upgraded components.

Since this turbo was designed from the ground up, and doesn't use any of the factory or factory cloned housings or internals, we had complete control over the design. We've upgraded the CHRA to feature German dual ceramic ball-bearings for smooth and reliable operation with better transient response. This also does away with the journal bearing design on the factory turbochargers. Next the compressor cover was upgraded with an appropriate A/R matched to our larger billet aircraft-grade 6061 aluminum 88mm compressor wheel.

The turbine side of the turbocharger also benefits from our ground-up design. The turbine housing is cast with 310 stainless steel that's designed to take the heat an abuse seen on a road course. The turbine A/R is matched to our new nickel-based superalloy K418 68mm turbine wheel. The system will see low exhaust gas temperature, low exhaust back pressure, low turbo discharge temperature, and low shaft speeds because the system has been properly designed from the ground up for the prescribed power levels. Of course, each rotating group is VSR balanced for reliable operation. This all lends well for customers who plan to use this turbo on a dedicated race car as it has the headroom necessary to push the system further on their own.

Each kit includes the complete turbocharger including a calibrated wastegate actuator and diverter valve. All necessary one time use install hardware is included. The kit even includes an adapter for the APR intake system to provide maximum flow through the system, though the system remains compatible with the factory intake.

Our turbo loyalty program includes a free upgrade from any lower APR ECU stage to Stage 3. If you don't have APR software already, it's just the cost of the Stage 1 tune. Furthermore, there's no charge to upgrade from the stock HPFP software to the upgraded HPFP file, and there's no charge to jump between octanes, including ethanol.

APR Stage 3 software was designed with reliability in mind. It's designed to not spike the turbo hard in the lower RPM band or run on the edge of what the factory rods and pistons have been known to handle. Particular attention was paid toward component protections, for exhaust gas temperature (EGT), back pressure safety (EMAP), turbocharger discharge temperatures, and fueling system capabilities. This was done through accurately adjusting the factory modeling during the development phase. As the need for more fuel increases through rising exhaust gas temperature, the system will lower lambda to cool EGT, but will not excessively tax the injection system with excessive on-times. Secondary protections will limit output for safety. By using our HPFP software headroom is increased significantly, but does so without overdriving the pressure to the injection system. The need for limiting power under extreme prolonged use (Tracking the vehicle for example), is greatly reduced. Lastly, with the upgraded HPFP, output on ethanol is dramatically increased whereas on the stock HPFP Ethanol makes similar power to pump fuel.

Features:

  • New DTR8868 direct turbocharger replacement designed by APR
  • Includes free ECU software upgrade from lower APR Stage
  • Direct bolt-on upgrade to 3.0T EA839 engines
  • Included software upgrade produces up to 620 HP (571 AWHP) and 622 FT-LBS (572 AWFT-LBS) of Torque
  • Up to +263 AWHP and +255 AW-FTLBS of torque over stock
  • Turbocharger provides headroom beyond advertised numbers
  • Included software upgrade remains emissions compliant
  • Included software upgrade designed for use on a factory engine
  • Supports 91, 93, 100, 104 AKI, and E60-E85 in North America
  • Support 95, 98, 104, 108 RON, and E60-E85 in the ROW
  • German dual ceramic ball bearing center section
  • Vibration sort rig (VSR) balanced turbocharger center housing rotating assembly (CHRA)
  • Aircraft-grade billet 6061 aluminum 88/64mm compressor wheel
  • .65 A/R compressor cover
  • Integrated diverter valve (DV) port with OEM DV Included
  • Nickle-based superalloy K418 high-flow 68/63mm turbine wheel
  • High temperature 310 stainless steel turbine housing
  • Internally gated wastegate with actuator
  • .83 A/R turbine cover
  • All necessary hardware, gaskets, and clamps included
  • Connects to your factory components
  • Optional HPFP upgrade provides increased output on ethanol, and more protection headroom
  • Incredible value with support and directions included

 

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: 67913130930

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4.4 ★★★★★
Based on 11 reviews
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Product Reviews
A
Verified Purchase
April
Fort Morgan, US
★★★★★ 5
So many squeakers!
Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
I have 3 golden retrievers. They love this toy. While the head came off because they played tug-o-war with it, the rest has held up mostly for 5-6 months. At this point sometimes a squeaker will pop out. There are so many squeakers in this toy! However, they still use it for tug-o-war, I am surprised it has lasted this long. There is only stuffing in the head.
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Reviewed in the United States on June 9, 2026
L
Verified Purchase
L. Beck
Charlottesville, US
★★★★★ 5
Cute, durable toy.
Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
It's about as durable as you can expect a stuffed animal to be. I have two new puppies who are still teething and they love these things. I got the Kyjen sheep mat version (it's a square shape, rather than the two rows of squeakers) for the little girl. Both dogs sleep with it in their crate and we take them on trips with us. I've gone so far as to open up the toy and replace the broken squeakers (costs about 5$ for 30 large squeakers). The rest of the toy is fine. Our german shepherd puppy absolutely loves the rattle that's located in the head of the gator as well. The rattle also helps initially getting the dog engaged with chewing on the toy rather than your clothing or furniture. Then they discover the squeakers and it's endless entertainment and a good distraction for your dogs. I haven't had any problems with the thin, decorative material that's represent the teeth, claws and back fins. It's a slightly thicker felt that's soft and flimsy. Honestly, I'm not worried about it. Even if they were to eventually chew these off, they're not a choking hazard. Our little guy has thrown up solid pieces of kibble that are larger and harder than this. Seriously now, common. The eyes are sewn into the head, so there's no risk of pulling them off and swallowing. I toss these in the washer on a gentle cycle to clean off the slobber and dirt about once every couple weeks and the squeakers are fine, though they sometimes have to dry out to be 100% functional again. It never takes long. Overall, I love the amount of squeakers just due to the breaking problem with have with single squeaker toys. Once they break, the dog loses interest. Which is also a nice way to train the dogs the difference between the non-squeaking kids toys. The dogs absolutely love this toy and wont sleep without it. When the fabric eventually wears out (not even a slight issue after a few months), I'll be buying another one.
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Reviewed in the United States on August 8, 2012
D
Verified Purchase
D. Vanhoose
Dallas, US
★★★★★ 5
Great Toy, HUGE, small dog loves,
Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
For the price this is my favorite toy! My 4 lb Chihuahua LOVES this thing. He is smaller than it by a long shot, yet he loves to parade this around, showing how big he is and can handle this huge GATOR. LOL. Friends come up to the porch, and he runs back to grab his GATOR to bring it up for them to see. Only thing with these toys - for my dog - we have several of these he loves - he cannot make them squeak. He jumps on them, chews on them, but just doesn't have the power. That being said, think about it, he loves the things, I mean LOVES. Sleeps with them, parades them out, fights with them when he's alone, has a great time - .... Evidently, it's me - I MISS THE SQUEAK! I watch him, and root for him, and every now and then (rare), I hear he got a squeak. Still, he doesn't care! So.... interactive time! I go out and play with him and Mr. GATOR, and I make it squeak, and we all have EXTRA fun. Note, my little guy is what they call an EXTREMELY AGGRESSIVE CHEWER. He chews in his sleep (kidding). He's really a tough chewer. He however, uses these more for wrestling, and attacking, and carrying around and sleeping on, etc. So none of ours have tears in them, though he does attack and chew all of it - I think these products are super wonderful, and I have to buy several more, like the hide-a-toy ones (beehive, squirrel, etc.) because I know the quality, I know my Chihuahua loves them to pieces - while he hasn't actually been able to render them in pieces! Win-win for us. You decide what your dog is like. Mine has his snoopy blanket and a huge victory in his mind over this large GATOR - his friend all day long.
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Reviewed in the United States on June 16, 2012
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Verified Purchase
Cam D
Cuba, US
★★★★★ 4
Great Toy, But Not Durable
Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
I bought this toy for my five-month-old American Eskimo dog, and he loved it! My dog isn't a big squeaker fan, but he had so much fun with this toy. He played with it nonstop for about an hour, and it was so fun to see him enjoying his toy. Unfortunately, I had to take it away from him because after a while, he was trying to rip out the ridges that line the alligator's back. He managed to rip out two already and was working on his third. I'm afraid that out of boredom, he will try to tear off the rest of the ridges and then the alligator's teeth and claws. I think that I will have to snip off all of the small pieces before giving this toy to my dog again. Even though the toy didn't stay intact for longer than 30-45 minutes, I don't regret buying it. It instantly caught my dog's attention and kept it. This is a good toy. It has 16 squeakers and would be a good cuddle toy since it's soft and big. This toy is longer than my dog! It's about 30 inches long!
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Reviewed in the United States on September 9, 2011
D
Verified Purchase
Dawn Maynor
Charlottesville, US
★★★★★ 5
Holy Smokes, I Need Sound-Blocking Headphones
Color: Squeaker Matz Gator, Size: 2X-Large (Pack of 1)
This summer I bought the smaller version of this alligator squeaky toy for my large malamute-mix named Rascal. He's a big BIG puppy with an enormous amount of energy. Squeaky toys drive him crazy and he can't get enough of them. The more squeakers the more hyper he becomes. I started looking for the perfect Christmas present for him and caught sight of this little guy. Couldn't pass him up. 32 squeakers! Rascal would faint with excitement. This toy is a little longer than 4 feet long- which is about how long my dog is. It's by far the largest toy he's ever gotten. The head has a rattle in it. And the long body has 32 squeakers individually sewn into their own pocket- so even once he has chewed one of the noise-makers out, he still has many more to go. A few of the squeakers came defective, but I suppose that should be expected when so many noisy parts are involved. I don't think he noticed. The enormous amount of racket he made with the rest of them kept him busy enough. The second I gave him this toy he bounced around like any kid would on Christmas. Excited as heck. He spent a few good hours flinging the toy up in the air, running around the house and yard with it, and just laying around trying to chew each of those noisy things out from the body. He hasn't managed to get any of the squeaker toys out yet- it's been three days of constant play. He spends a few good hours on it each day. The fabric is getting kind of slobber-soaked, but that's presumable with dog toys. His dark black hair also easily sticks to this fabric, so it's beginning to look a lot dirtier than it actually is. But I'm sure he'll destroy it before my inner neat-freak feels the need to clean it. My biggest concern are the felt teeth and claws on the toy. They can easily be torn off and swallowed by the dog. If you want to eliminate that, prior to giving your dog the toy- just take a pair of scissors and cut them off. I just monitored my pup closely and took away the pieces once he removed them. Aside from the felt pieces and the fact the toy attracts hair- I think this was by far one of the best investments I've made for my dog. It's huge, keeps him entertained, and makes plenty of noise! I'm debating buying sound-blocking headphones before I purchase another toy like this again. Very noisy! But he loves it to death, and that makes it all worthwhile. Highly recommend!
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Reviewed in the United States on December 29, 2013

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