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Description
do88 BMW F8X M2C M3 M4 Turbo Inlet Pipedo88 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.
| 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 |
|
OEM-reference: |
13717846272, 13717846271 |
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4.7 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
the "fit" is very precise
Style: BE-176H 1-Pack
Nice Fabrication, Good materials, perfect adhesive applications, "clean joints" etc.
Appears to be a good UPGRADE from the stock Motorcraft product.
CONs: The FIT was a "smidge TIGHT", and took very precise initial alignment and "pressure" to begin to slide into the rectangular hole. I measured the "Hole" at 7.375" wide, or (187.33 mm)... the FILTER is exactly the SAME.
I would suggest maybe reducing the Width by 1 mm, to allow for an easier installation.
The MOTORCRAFT uses an "open-cell" foam structure for the (2) Side pieces on their filter assembly, allowing some "compression to fit", of the Width, easing the difficulty of installation, yet still filling all voids.
In summation, the "fit" is very precise. Not to be hurried or rushed, maybe a bit meticulous for the impatient or weak of heart.
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Reviewed in the United States on April 2, 2025
★★★★★ 5
Great item and Affordable
Style: BE-157H 1-Pack
Perfectly fit for my corolla
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Breathe Easy!
Style: BE-728H 1-Pack
Ladies and gentlemen, buckle up, because we're about to embark on a whirlwind adventure of cleaner air and contortionist-worthy installation feats with the Spearhead HEPA Breathe Easy Cabin Filter!
First off, let's talk about installation. If you're someone who loves a good yoga session or considers themselves a Cirque du Soleil dropout, this is the filter for you. The instructions are so clear and helpful that even a goldfish could follow them. However, be prepared to twist and turn in ways you didn't know your body could. And let me tell you, I'm not in the best of shape. I discovered muscles I never knew I had and positions that would make a pretzel jealous. But don't worry, it's all worth it.
Once installed, my car’s air quality shot up faster than a rocket to Mars. And although my car is old and doesn't have any fancy AI, it felt like it was saying, "Ahh, finally, some quality air!" The air was so crisp and pure, I half expected to see little cartoon birds chirping around my head. And let me emphasize this: the product quality is top-notch. It not only works great but looks good too.
I purchased this gem because my wife has bad allergies, and so far, it's been a game-changer. She hasn't sneezed once, and the car doesn't smell as musty with the air conditioning on. It's like we've been transported to a fresh, alpine air paradise every time we drive.
In summary, the Spearhead HEPA Breathe Easy Cabin Filter is a game-changer. It's as easy to install as putting on socks—if putting on socks required you to become a human origami. But trust me, once it's in place, your lungs will thank you, and your car will feel like it's breathing the fresh, alpine air of the Swiss Alps. Five stars, and a standing ovation from my now incredibly limber body!
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Reviewed in the United States on July 10, 2024
★★★★★ 5
Works a lot better than the previous one.
Style: BE-775H 1-Pack
Great product at a great price. It seemed to fit almost perfect with out having to crunch it in. Highly recommend.
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Great Cabin Filter Upgrade
Style: BE-729H 1-Pack, Style: BE-729H 1-Pack
I recently replaced my old cabin air filter with this one, and the difference was noticeable right away. Installation was quick and straightforward took less than 10 minutes with no special tools needed.
What I appreciate most is the air quality improvement. The airflow feels stronger, and there’s a clear reduction in dust, odors, and outside pollution entering the cabin.
If you’re looking for an easy, affordable upgrade that actually makes a difference in everyday driving comfort, this cabin filter is definitely worth it.
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Reviewed in the United States on November 19, 2025