Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PRORAM Replacement Panel Air Filter for BMW Z4 M340i & Supra A50PRORAM performance filter has been designed to replace your standard OEM air filter inside your vehicles air box. These filters are made using a high quality, high flow, synthetic nanofiber filtration media which is pleated to maximise surface area and in turn increase air flow. Utilising over 35 years of experience in the field of motorsport filtration the PRORAM range by Ramair is the premium choice on the market today for your fast road or track
PRORAM performance filter has been designed to replace your standard OEM air filter inside your vehicles air box. These filters are made using a high quality, high flow, synthetic nanofiber filtration media which is pleated to maximise surface area and in turn increase air flow. Utilising over 35 years of experience in the field of motorsport filtration the PRORAM range by Ramair is the premium choice on the market today for your fast road or track car.
Features
- High flow, synthetic nanofiber filtration media
- Fits in the OEM Airbox and replaces inefficient paper filter
- Lifetime washable filter
- Precision injection molded for a perfect fit
- Guaranteed surface area using high quality custom blended polymer
Extra Information
Brand:
PRORAM
Fitment Compatibility Chart
This product fits the following:
| Year | Make | Model | Engine |
|---|---|---|---|
| 2019 | BMW | 318d (G20/G21) | 2.0d (B47) |
| 2020 | BMW | 318d (G20/G21) | 2.0d (B47) |
| 2021 | BMW | 318d (G20/G21) | 2.0d (B47) |
| 2019 | BMW | 320d (G20/G21) | 2.0d (B47) |
| 2020 | BMW | 320d (G20/G21) | 2.0d (B47) |
| 2021 | BMW | 320d (G20/G21) | 2.0d (B47) |
| 2019 | BMW | 320i (G20/G21) | 2.0T (B48) |
| 2020 | BMW | 320i (G20/G21) | 2.0T (B48) |
| 2021 | BMW | 320i (G20/G21) | 2.0T (B48) |
| 2019 | BMW | 330d (G20/G21) | 3.0d (B57) |
| 2020 | BMW | 330d (G20/G21) | 3.0d (B57) |
| 2021 | BMW | 330d (G20/G21) | 3.0d (B57) |
| 2019 | BMW | 330e (G20/G21) | 2.0T (B48) |
| 2020 | BMW | 330e (G20/G21) | 2.0T (B48) |
| 2021 | BMW | 330e (G20/G21) | 2.0T (B48) |
| 2019 | BMW | 330i (G20/G21) | 2.0T (B48) |
| 2020 | BMW | 330i (G20/G21) | 2.0T (B48) |
| 2021 | BMW | 330i (G20/G21) | 2.0T (B48) |
| 2019 | BMW | M340d | 3.0d (B57) |
| 2020 | BMW | M340d | 3.0d (B57) |
| 2021 | BMW | M340d | 3.0d (B57) |
| 2019 | BMW | M340i (G20/G21) | 3.0T (B58) |
| 2020 | BMW | M340i (G20/G21) | 3.0T (B58) |
| 2021 | BMW | M340i (G20/G21) | 3.0T (B58) |
| 2019 | Toyota | Supra (mk5) | 3.0 GR (B58) |
| 2020 | Toyota | Supra (mk5) | 3.0 GR (B58) |
| 2021 | Toyota | Supra (mk5) | 3.0 GR (B58) |
| 2019 | Toyota | Supra (mk5) | 2.0 (B48) |
| 2020 | Toyota | Supra (mk5) | 2.0 (B48) |
| 2021 | Toyota | Supra (mk5) | 2.0 (B48) |
| 2019 | BMW | Z4 M40i (G29) | 3.0T (B58) |
| 2020 | BMW | Z4 M40i (G29) | 3.0T (B58) |
| 2021 | BMW | Z4 M40i (G29) | 3.0T (B58) |
| 2019 | BMW | Z4 sDrive20i (G29) | 2.0T (B48) |
| 2020 | BMW | Z4 sDrive20i (G29) | 2.0T (B48) |
| 2021 | BMW | Z4 sDrive20i (G29) | 2.0T (B48) |
| 2019 | BMW | Z4 sDrive30i (G29) | 2.0T (B48) |
| 2020 | BMW | Z4 sDrive30i (G29) | 2.0T (B48) |
| 2021 | BMW | Z4 sDrive30i (G29) | 2.0T (B48) |
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
4.9 ★★★★★
Based on 1973 reviews
Sort
Product Reviews
★★★★★ 4
Fine Simple Product, Works as Advertised
Size: 3-Panel
Performs as advertised, a simple upright divider. I use it to mark my "office" space when working from home.
Assembly was straightforward and well documented. One person can do it, but a second person can be helpful when sliding the fabric divider pieces onto their poles.
Part quality is fine for the price point. The only mild annoyance is that the upright poles can start getting loose from the metal feet, and need to be retightened occasionally (Allen wrench is included, keep it handy for retightening). It's fairly lightweight and easy to reposition, but the feet are heavy enough to keep it steady once placed.
All in all, a good product. I was pleased enough to buy a second one when my son wanted something to block sunlight from behind his computer desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
★★★★★ 1
Wobbly and Poor Design
Size: 1-Panel
Update: nope! Not worth the money. My cat simply brushed against the divider, and it fell, knocking breakable things over. Not safe!
It serves it's purpose, but...the screws were basically glued to the packaging. It took me longer to get the screws out of the packaging than it did to put it together.
The assembly was easy. I am not mechanically inclined by any means, but the instructions, despite being very hard to read (I have over 40 eyes), were pretty simple.
Structurally, it is very wobbly. I think they should have designed it with a middle rod to keep it more stable. I find that the attachments to the rods are wobbly and should have been screwed rather than popped into an attachment hole without reinforcement. That would have also made the room divider more stable.
I have cats, but the material is easy to clean. I took a damp cloth to it, and it came right off. As far as see-through...I think it does a great job of masking theO other side of the room.. I just wish it was a little longer and closer to the floor stand.
I like that it came with extra parts. It's just a very cheaply made item, and I don't think the price for the item reflects how cheaply it is made, how wobbly and unstable it is, or the poor design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2025
★★★★★ 5
Very good room divider
Size: 6-Panel
I ised this to isolate a storage area in my apartment. Looks better than boxes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
★★★★★ 3
Taking forever but worth it
Size: 1-Panel, Size: 1-Panel
Love the product. However, trying to take the screws etc out of its box, it’s almost impossible due to the adhesive inside it. I have neck and arm issues so for me it was even more difficult. Adhesive stuck to each washer and screw so I had adhesive all over my hands then I had to get it off of the items.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2025
★★★★★ 5
Good value for the money.
Color: Black, Size: 6 Panel
This partition package is a great value. I looked at many options and this one had long length to cover an entire room with the six partitions. The pieces went together easily, took about 30 minutes to assemble and has the needed Allen wrench included. It is stable with no fear of being easily knocked down. The black fabric does not completely hide everything and if there is a light on the inside, it can illuminate what is going on. It does the job but if you wanted complete privacy you would need thicker material. Overall it does what I need in that it make a TV room into a kind of guest room of sorts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026