SKU: 11988418972

MMR Performance F-Series N55 Sump Baffle

Sale price$307.35 Regular price$341.50
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

MMR Performance F-Series N55 Sump BaffleIt's well documented that the N55 engine found in the M135i and M235i is prone to oil starvation issues when pushed hard on the road and even more so when used on track. The MMR Performance sump baffle has been extensively engineered from the ground up to provide effective oil control, reducing surge and maintaining a more constant oil pressure; it's the ultimate bolt in solution available to protect your engine's longevity. Featuring a total of 7 one

It's well documented that the N55 engine found in the M135i and M235i is prone to oil starvation issues when pushed hard on the road and even more so when used on track.

The MMR Performance sump baffle has been extensively engineered from the ground-up to provide effective oil control, reducing surge and maintaining a more constant oil pressure; it's the ultimate bolt-in solution available to protect your engine's longevity.

Featuring a total of 7 one-way oil control flaps and specific baffling, the T-6061 anodised MMR sump baffle has been tested over thousands of miles of track and road use where the data we collected has proven it's effectiveness, plus highlighted that it's typically most susceptible without a baffle under hard braking.

Unlike other solutions available that require a plate to be welded in, the MMR solution is simply bolted into place making the addition of the baffle considerably easier and more accessible to install. 


Note: For reference, normal idling pressure when warm is 1.5 bar.

 

Please note, this doesn't fit the M135i X-Drive

 

Click Here For Fitting Instructions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 11988418972

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4.1 ★★★★★
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Verified Purchase
Joe’s Garage
Lexington, US
★★★★★ 5
Durable & protects well
I’ve had this case for a few months and it is holding up great. It is bright and easy to distinguish from other tablets & devices in our home. My iPad 2025 snaps securely in place. I have dropped my iPad many times and this case has protected it every time. I love the rotating feature of this case as well. I highly recommend this brand in whatever color you decide
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Reviewed in the United States on July 20, 2025
J
Verified Purchase
Janet Jackson
Draper, US
★★★★★ 5
Beautiful
This item is beautiful and it fits easily into my purse. It was pretty cheap compared with other brands which was one of the selling points for me.
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Reviewed in the United States on December 22, 2023
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Sturdy
The case is pretty substantial. The color is nice and I love that you can swivel my IPad for viewing. The only thing that I would change would be to have the pencil holder be removable or let it fold back if you don’t need it.
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Reviewed in the United States on July 27, 2024
C
Verified Purchase
Courtney Wisniewski
Dallas, US
★★★★★ 4
great quality and practicality
it is great but the white is staining and hard to clean
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Reviewed in the United States on January 27, 2024
K
Verified Purchase
Keith holland
Phoenix, US
★★★★★ 5
Great case for the money
Color: Tea Brown
Love the case. Installation was an easy Perfect fit. The leather seems to be fairly scratch resistant. which was important for me working construction. I do not have an Apple Pencil so I can not speak on that portion of the case. The keyboard back light changes colors, I prefer to keep it on a softer setting. It doesn't take long to charge, and connects via bluetooth seamlessly . The magnet could be a little stronger, but it does work fine.
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Reviewed in the United States on February 4, 2026

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