


Mishimoto BMW N52/N54/N55 Racing Thermostat
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Mishimoto BMW N52/N54/N55 Racing ThermostatSKU: MMTS E90 07 UPC: 748354013238 Mishimoto BMW N52 N54 N55 Racing Thermostat 2004 2014 Replace your stock BMW thermostat with the Mishimoto racing thermostat designed for N52, N54, and N55 engines. This direct fit upgrade fits 2004 2014 BMW 1 Series, 3 Series, 5 Series, X1, X3, X5, X6, and Z4 models. It opens at a lower 176F (80C) to cut warm up time by up to 50%, stabilize coolant temps during hard driving, and support higher boost or track
Quick Dispatch:
Your Mishimoto BMW N52/N54/N55 Racing Thermostat orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Mishimoto BMW N52/N54/N55 Racing Thermostat ships.
Need Help?
Questions about Mishimoto BMW N52/N54/N55 Racing Thermostat, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mishimoto BMW N52/N54/N55 Racing Thermostat in your area.
Get Shipping Estimates
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
You may also like
4.3 ★★★★★
Based on 2111 reviews
Sort
Product Reviews
★★★★★ 4
Pleasantly surprised by these nice flip flops
Size: 8 Wide, Color: Dusty Rose
I was pleasantly surprised by these flip flops. I wear an 8 in womens and they fit perfectly. I also have pretty wide feet and ordered a wide size and they fit perfectly that way too. They seem durable, are comfortable and wear nicely but I am disappointed that they already have 2 small spots where the material is wearing already. I will say I wear these a lot, nearly every day for a few hours at least, sometimes more, so maybe that's why they have the 2 spots of wear already. Overall I'm happy with these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
A little snug in the straps
Size: 13, Color: Light Brown Leopard
These are cute; but the straps are kind of tight. I do have large (size 13) feet, but they’re not fat feet, so the straps being tight was a bit of a surprise.
That being said, they’re cute and good quality for the price! I’ll likely order a couple more pair and hope they stretch out with regular wear!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Awesome Flip Flops
Size: 15, Color: Bright Pink
I love these flip flops. They're super comfortable & a great color. But the biggest thing for me is how well they fit. I'm very happy with my purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
★★★★★ 3
Nice at first but peeled later
Size: 7 Wide, Color: Dark Brown
The item looks gorgeous and was comfortable, however, after getting some water on it, and walking a bunch, the material started peeling up. I now may need to toss them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
★★★★★ 5
Run Small
Size: 9, Color: Brown, Size: 9, Color: Brown
WARNING ⚠️ These run on the small side. I am between an 8.5 and 9 in women's shoes and these are size 9 and I am still not convinced I shouldn't buy the 9.5 (something I've never had to do). They have a little cushion, a little tired on the bottom, and are comfortable. The price can't be beat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
recommand products
4x4m full cassette Spanish Acrylic Fabric retractable roof awning
372.00
3x5m aluminum conservatory roof awning with remote control
330.00
High Quality Window Awning/Aluminum Awning Window/French Style Window Awnings
200.00
Commercial Outdoor Remote Control Electric And Manual Motorized Retractable Awnings
110.00
Electric Sunshade Garden Aluminium Gazebo Motorized Pergola Roof System
2316.00