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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
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Description
Dinan Free Flow Axle-Back Exhaust - 2017-2019 BMW M240i - D660-0067Overview: Dinan engineers designed the F22 F23 M240i exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Not only is the tone improved but the additional burbles and pops that come with it are simply intoxicating. Dinan also incorporates a Helmholtz chamber design that reduces resonance
Overview:
Dinan engineers designed the F22/F23 M240i exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Not only is the tone improved but the additional burbles and pops that come with it are simply intoxicating. Dinan also incorporates a Helmholtz chamber design that reduces resonance or"drone" at low RPM.
The system is built to exacting specifications to ensure the perfect fit using the factory hangers. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 89mm (3.5") polished or ceramic black exhaust tips for a tasteful high-performance look.
The factory computer-controlled exhaust valve is eliminated.
Features:
- More Power: + 6 HP @ 6600 RPM, + 5 LB-FT @ 6600 RPM
- Helmholtz chamber to reduce drone
- Enjoyably louder, sportier sound
- Twin 89mm (3.5") laser engraved, polished or ceramic black exhaust tips
- 100% 304 stainless steel construction
- Uses the factory brackets and hangers for a factory-like fitment
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2017 | BMW | M240i | Base | 3L L6 |
Specs:
| Brand | Dinan |
|---|---|
| Dinan Point Value | 3 |
| Emission Code | 5 |
| Height | 12 |
| Labor Time (Hours) | 1.3 |
| Length | 50 |
| Material | 304 Stainless Steel |
| Max HP Gain | 6 @ 6600 RPM |
| Max Torque (lb-ft) Gain | 5 @ 6600 RPM |
| Product Type | Axle-Back Exhaust |
| Sound Level | Aggressive / Moderate |
| System Type | Axle-back |
| Warning | California Proposition 65 |
| Weight | 45 |
| Width | 34 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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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
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Very cute, super soft
Color: Super Mom Ice
I bought this for my daughter for Christmas and she loved it! The Super Mom blanket was adorable and really soft!
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Reviewed in the United States on January 1, 2026
★★★★★ 5
Longtime Berkshire Buyers 🩶
Color: Stormy Weather, Size: King (90 in x 108 in)
We have been Berkshire buyers for years and they never disappoint with their quality. They always make the best bedding on the market at a reasonable price point. In the economy we currently live in, it's getting harder to find quality products that don't break the bank & Berkshire has been consistent for years!
This blanket is no different & has held up to their name and brand. This blanket is large, which I love. There's nothing more annoying than trying to cover your whole body with a 50x60 sized blanket lol. This blanket is most definitely aesthetically pleasing but also keeps us warm. It feels like this blanket traps our own body heat and keeps it contained instead of producing heat, making us hot. We always stay a nice, consistent temp without getting overheated and sweaty....nobody wants that lol. It's made from high-quality fabric that isn't only soft and comfy but it's woven tightly and has held up wonderfully for how much we use it! This blankey also washes really well ((i.e. zero shrinkage, dries in an adequate time, no color fading and/or bleeding)). I also appreciate that even though this blanket keeps us warm, it isn't heavy & pretty lightweight compared to some of our other non Berkshire blankets. The color is also a rich blueish, cool colored gray that accentuates all of our decor and other bedding.
Overall, Berkshire has always been a household name in ours. We love the quality, the consistency of knowing what we're getting when we purchase from their brand, and the prices are always crazy reasonable without sacrificing what you receive. Hands down another great item from their brand & we will always recommend ✔️
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Soft, plush, lovely
Color: Blue Moment, Size: King (90 in x 108 in)
We got this blanket in king size to use in lieu of a comforter in the warmer months. It's incredibly soft and luxurious. It's thick enough to feel plush and heavy, but thin enough to be perfect for a cool summer night.
It feels like really excellent quality, too. This is not cheap thin fleece. I've only washed it once so far, but it seems like it'll hold up to many washes. It's big, though, at least in king size. It takes up pretty much our entire washing machine, so it needs to be washed by itself or with little else. To dry, I tossed it in the dryer for 40 minutes or so on medium heat and then hung it over a banister to finish drying, and this seemed to work well.
It's also a very pretty blue, like a dusky light blue, just lovely. Overall, I'm very happy with this blanket.
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Reviewed in the United States on May 18, 2026
★★★★★ 4
A good lightweight blanket
Color: Blue Moment, Size: Twin (60 in x 90 in), Color: Blue Moment, Size: Twin (60 in x 90 in)
With perpetually dry hands I have issues with certain fabric textures. This Velvetloft blanket is on the border of triggering, but nothing like how the Classic Extra-Fluffy Plush throw is. The ribbing is interesting visually, but also made the blanket feel a lot lighter too. Definitely one I'll keep on the couch for a chilly day and not for my bed.
When I washed it I was expecting a lot of shedding like the Classic one, but there wasn't as much. I washed it on cold and dried it on the delicate setting since I don't have a good place to air dry. It doesn't appear any worse off than before I washed it.
Overall I like this one way more than the Classic, but the Primalush wearable blanket is still my favorite.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Wait until you unroll this beautifully soft blanket! It’s the one you want.
Color: Goose Egg, Size: Twin (60 in x 90 in), Color: Goose Egg, Size: Twin (60 in x 90 in)
I can’t pass up a good blanket, and boy is this one impressive! It’s another high-quality product from Berkshire Home Company.
What I love about my goose-egg colored, velvety soft, blanket is the ribbed design. The lines separate the elevated design, and I could literally rub my hand over it throughout an entire movie!
It’s SO plush and soft. It’s made from their signature VelvetLoft fabric. Plus the design makes it look like a planned piece of your decor. I like the color I chose but there are others to choose from as well.
It’s nice and thick but not too warm. I got the 60”x90” twin size which is great for me! Next time I will get a queen size to go over my bed.
The price point is so low for the quality you get! You should stop your search now because this is the best one!
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Reviewed in the United States on May 14, 2026