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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Maxton Design Street Pro Rear Diffuser BMW 4 M-Pack G22PRODUCT DETAILS PRODUCT VERSION PRODUCT CODE COMPATIBLE FIT STREET PRO REAR DIFFUSER BMW 4 M PACK G22 BM4G22MPACKCNC RS1 BMW 4 M Pack G22 2021 Maxton Design products will not only provide visual enhancement, but will also improve aerodynamics of your car by increasing downforce. We ensure perfect fitment of the product by 3D laser scanning every make and model that we design. Our parts are made of ABS plastic that is also primarily used in OEM parts
PRODUCT DETAILS
|
PRODUCT VERSION |
PRODUCT CODE |
COMPATIBLE FIT |
|
STREET PRO REAR DIFFUSER BMW 4 M-PACK G22 |
BMW 4 M-Pack G22 2021- |
Maxton Design products will not only provide visual enhancement, but will also improve aerodynamics of your car by increasing downforce. We ensure perfect fitment of the product by 3D laser scanning every make and model that we design.
Our parts are made of ABS plastic that is also primarily used in OEM parts throughout the automotive industry due to its impact, scratch resistance and shock absorbance characteristics. Give you car a new sharp look that will be the envy of all your friends and other drivers. Start your adventure with Maxton Design’s visual tuning that is second to none in unique design and quality.
PRODUCT FEATURES
- Racing Durability Central Rear Diffuser MADE OF ABS PLASTIC
- MOUNTING KIT
- MOUNTING MANUAL
- More durable material, 10 mm thick ABS plastic plate
- Able to withstand more impact and scratch damage
- Lack of metal elements prevents any corrosion of the part
- New design with stylish edge finish
- UV protective coating
- Resilient to weather elements, can withstand high and low temperatures
- Product is secured with the protective foil
- No painting necessary
- Products can be manufactured in the following options: 10 mm thick matte black, 10 mm thick matte black with red core,
- If you decide to color paint the part, primer must be used prior to the painting
- Parts are labeled confirming authenticity and quality of the product
We highly recommend installation of all our products with professional auto body shops experienced in installation of visual modifications.
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
4.7 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 4
Cooling and comfortable against your skin
Color: Navy Blue, Size: 1 Pack Body(20x54)-Regular
Fits perfectly and feels nice against your skin. Just wish it had a zipper on the end. That would have made it perfect.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
I am stunned
Color: Black, Size: Queen(20x30)
I had no idea what to expect from these. But for as cheap as they were I was willing to just write it off of they weren't that good.
I had already picked up a new memory foam pillow to replace my previous memory foam pillow that didn't do well with dissipating heat. This new pillow was fine by itself, but when I put my pillowcase on it, the properties that made it cooling were negated. I'd get a bit of sweat on the side of my head or my neck where it was against the pillow all night. The pillow was supposed to be a cool one, but the pillowcase was not.
So I grabbed this set. Smooth, no loose threads anywhere, stitching and seams are all spot on. And it's smooth to the touch. Got it on the pillow, and as soon as I laid my head down on it, I could tell immediately that this was going to be a different result that my other one. Not nearly as warm even after laying on it for a while. No heat buildup, no bits of moisture on the skin after being on it all night.
This definitely works well, especially with my cool sleep pillow. Now I can have a far more comfortable nights sleep. For the price, it's a steal. I have no idea what longevity will be, but with two of them, I'm sure I'll get more than my money's worth.
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Reviewed in the United States on August 7, 2023
★★★★★ 5
Soft and cooling
Color: Dark Grey, Size: 2 Pack Queen(20x30)-Regular
Soft, not too thick and wash very well. Feels great against my skin and doesn’t make my hair frizzy. Color was perfect.
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Reviewed in the United States on May 13, 2026
★★★★★ 3
Not soft, not wrinkle free
Color: Light Grey, Size: 2 Pack King(20x36)-Regular, Color: Light Grey, Size: 2 Pack King(20x36)-Regular
Not as soft as expected. Major WRINKLED after washer/dryer. Always use max heat on dryer. Not as described. Money wasted.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
These pillowcases are wonderful.
Color: Light Purple, Size: 2 Pack Queen(20x30)-Regular
I love my new pillowcases. They are cooling and easy to wash.
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Reviewed in the United States on June 4, 2026