★★★★★ 5
Look good.
Seem to be good quality. Happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
StopTech 11-18 BMW X3 Cryo Sport Slotted Brake Rotor - Front Left
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
StopTech 11-18 BMW X3 Cryo Sport Slotted Brake Rotor - Front LeftStopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye, many fleet customers are sold on its ability to extend the service life of the brake rotor. Deep cryogenic treatment is a one time process that permanently improves the performance and wear characteristics of metal components, from brake rotors and engine parts to machine tools and gear sets. All new StopTech Sport
Quick Dispatch:
Your StopTech 11-18 BMW X3 Cryo Sport Slotted Brake Rotor - Front Left 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 StopTech 11-18 BMW X3 Cryo Sport Slotted Brake Rotor - Front Left ships.
Need Help?
Questions about StopTech 11-18 BMW X3 Cryo Sport Slotted Brake Rotor - Front Left, 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 StopTech 11-18 BMW X3 Cryo Sport Slotted Brake Rotor - Front Left 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
StopTech Sport Slotted (CRYO) 10-15 BMW X1 Rear Left Rotor
151.18
StopTech Slotted Sport Brake Rotor
127.97
StopTech Power Slot 06-07 BMW 525/530 Series / 08-09 528/535 Series Rear Left Slotted Rotor
167.74
StopTech 12-15 BMW 335I Slotted Sport Rear Left Side Brake Rotor
132.47
StopTech Slotted Sport Brake Rotor
108.47
StopTech 12-15 BMW 335I Slotted Sport Rear Right Side Brake Rotor
132.47
StopTech Slotted Sport Brake Rotor
134.12
4.9 ★★★★★
Based on 787 reviews
Sort
Product Reviews
★★★★★ 5
Nice unit
Using this for deterring my hot rod being stolen. Good price for this. Installation was no surprises and just let them try to steal my hot rod now. First one that was ordered arrived damaged, went through the process of getting a replacement which was simple and received the replacement in a couple of days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2024
★★★★★ 3
Does what it does
Does what it does
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
★★★★★ 4
Works great
I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2024
