Pay in installments of $44.62 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DO88 Turbo Inlet Pipe (BMW F8X M2C / M3 / M4)do88 Performance turbo inlets designed for an easy drop in fitment in your BMW M2 M3 M4 F8X. The S55 twin turbo engine that powers the BMW M2C M3 M4 F8X is equipped with quite restrictive inlet pipes to the turbochargers. And reducing the restrictions on the turbo inlet side is of great importance on any performance build. With our performance turbo inlets we offer a solution that minimize the air flow restrictions just before the turbochargers! To
do88 Performance turbo inlets designed for an easy drop-in-fitment in your BMW M2 / M3 / M4 F8X.
The S55 twin-turbo engine that powers the BMW M2C / M3 / M4 F8X is equipped with quite restrictive inlet pipes to the turbochargers. And reducing the restrictions on the turbo inlet side is of great importance on any performance build.
With our performance turbo inlets we offer a solution that minimize the air flow restrictions just before the turbochargers!
To get an exact 3D-model of the available space to design our turbo inlets in we did a detailed 3D-scan of our M3 Competition engine bay. With the help of this 3D-scan model we could design new turbo inlets that improves the air flow in this extremely limited space.
Our final design is a package with front and rear turbo inlets. Our rear turbo inlet consists of a custom designed aluminum pipe with a welded CNC machined turbo connection radius flange. Our front turbo inlet consists of a 3D freeform designed steel wire reinforced silicone hose that connects to the turbocharger using a CNC machined radius adapter. We include matte black hose clamps for a clean stealthy look.
Significant advantages with do88 turbo inlet pipes (stock comparison numbers):
- Larger diameter: 63mm (55 mm), results in 33% larger flow area!
- Air flow at 75 mbar/1,09psi pressure drop, 778 CFM (690 CFM), do88 13 % higher flow!
- CNC machined turbo flanges with flow optimized radius!
- Steel wire reinforced silicone hose for best durability.
NOTE! During install of this kit you might need to replace a few screws, nuts and gaskets not included in this kit. Se first page of installation instruction for more information.
The S55 twin-turbo engine that powers the BMW M2C / M3 / M4 F8X is equipped with quite restrictive inlet pipes to the turbochargers. And reducing the restrictions on the turbo inlet side is of great importance on any performance build.
With our performance turbo inlets we offer a solution that minimize the air flow restrictions just before the turbochargers!
To get an exact 3D-model of the available space to design our turbo inlets in we did a detailed 3D-scan of our M3 Competition engine bay. With the help of this 3D-scan model we could design new turbo inlets that improves the air flow in this extremely limited space.
Our final design is a package with front and rear turbo inlets. Our rear turbo inlet consists of a custom designed aluminum pipe with a welded CNC machined turbo connection radius flange. Our front turbo inlet consists of a 3D freeform designed steel wire reinforced silicone hose that connects to the turbocharger using a CNC machined radius adapter. We include matte black hose clamps for a clean stealthy look.
Significant advantages with do88 turbo inlet pipes (stock comparison numbers):
- Larger diameter: 63mm (55 mm), results in 33% larger flow area!
- Air flow at 75 mbar/1,09psi pressure drop, 778 CFM (690 CFM), do88 13 % higher flow!
- CNC machined turbo flanges with flow optimized radius!
- Steel wire reinforced silicone hose for best durability.
NOTE! During install of this kit you might need to replace a few screws, nuts and gaskets not included in this kit. Se first page of installation instruction for more information.
Please select the size of turbo you are using in the drop down menu when ordering. OEM 41mm or Hybrid 54mm
Fits:
BMW M2 Competition
Model years: 2019-2020
Model: F87
BMW M3 / M3 Competition
Model years: 2015-2018
Model: F80
BMW M4 / M4 Competition / M4 GTS / M4 CS
Model years: 2015-2020
Model: F82 F83
BMW M2 Competition
Model years: 2019-2020
Model: F87
BMW M3 / M3 Competition
Model years: 2015-2018
Model: F80
BMW M4 / M4 Competition / M4 GTS / M4 CS
Model years: 2015-2020
Model: F82 F83
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
4.2 ★★★★★
Based on 9 reviews
Sort
Product Reviews
★★★★★ 3
Not a happy customer
My Aussie ate the chew stick within 5min. Disappointed it didn't last longer. Won't buy again :(
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 4
Massive treats, no tummy rumbles, but a little pricey
I'm always a little tentative when ordering dog treats online, because you don't always know in advance where they're sourced from, or what weird processing might be done to them, or what weird additives might be thrown in. These are sourced in Mexico, and they seem to be straightforward in terms of ingredients. Phew!
The smell of these is not the best, but if you've fed your dog collagen treats before, I'm sure you know what you're getting into with that. The dogs loved them, for sure. These treats are MASSIVE, so if you have a small or medium sized dog, you might want to cut them into two or more pieces. For my 60ish pound dogs, they were very large but manageable, and the way their eyes lit up when I presented it to them, it was like Christmas. LOL
The only reason I'm docking a star is because these are not long-term chews, at least for my dogs. Yak chews will generally last for a couple of hours for them, which I break up over several days by taking the treat away after a while and giving it back to them the next day. These chews were gone within about 5-10 minutes. (Five minutes for my spazzy dog who acts like treats will disappear if they're not hoovered it into her gullet at breakneck speed, and ten minutes for the other who likes to taste his food on the way down.) At almost $6 a pop, these are pretty expensive for 5-10 minutes of enjoyment, so this isn't going to be a treat I buy for them on the regular.
There were no issues with tummy rumbles or nausea or diarrhea afterward, so that's good. And I like getting a little more collagen in these kids because they're both getting up there in age, so their hips and joints can use a little extra love. If you've got the extra money to spring for these, or if your dog paces him- or herself reasonably with dog treats, this could be a good choice for you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
★★★★★ 5
My non-chewer loves these
He is not into chewing, tried many different ones.
But he’ll chomp down on theses, and they seem to be all good stuff
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 5
Dog loves them, no rawhide!
My dog is obsessed with these! We have a 70 pound pit mix who is a power chewer and these rolls last forever. He goes crazy for the peanut butter taste and it takes him a couple of days to really destroy one entirely. They are very effective for keeping him busy as the size is massive. I like giving him something so large because he then sets his mind to it for a long time. I like that they have a lot of collagen in them, I can't say I've noticed that his coat is a great deal shinier but it can't hurt! I also like that these are rawhide free. I would say these are a good value as they keep him busy for a good amount of time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
★★★★★ 5
These are great my dog loved it
Well, I can say one thing I have shepherd. Wolf hybrids, and they are very particular about the stuff they eat. I can give them raw meat, and if it's old, they don't want it, so they're pretty finicky, I hooked them up with these. And they didn't hesitate to go at them. So I wait, I fed half, and then waited a couple of days, they had no negative response to it. That I'm aware of and so I gave him the other one and split it between them, and they don't stop until they're gone. So they pretty much sold themselves for me. If mine My dogs will eat em.They must be okay worth the money in my book.Made my babies happy should get some for yours my dogs are like super chooers.Okay, they have jaws that break bone.So to try to say that these are not good for heavy chewers, I i can't agree with that.Although they won't last very long with heavy chewers, they do great.The dogs love them we only smell was the smell of the product.Kind of a food smell to it.And as soon as I opened the package, the dogs had me surrounded like the sue did old custard, and they weren't letting me go until I shared straight up the male's a hundred plus pounds.And he's eyeballing me like, i'm gonna be lunch.If I don't give him a share, it was funny as hell a great product i think one of the things is the peanut butter.That's in them.My dogs love their peanut butter now.These are almost a foot long each stick, and they're about an inch and a half in diameter.Now they would last for a pretty good time for a normal chew type.DogRottweiler's pit bull saint bernard's high bread.Shepherds, et cetera, anything with a two thousand pound byte is going to tear these things up and have a great time.Doing itThey won't last as long as the dainty chewers and the the comfort chewers, but they'll do the job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2025