Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 29 - Jul 4
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For Your Every Summer RSVP, with Code: SUMMER15
Description
4 Button Remote Smart Key 315Hz CAS4 KR55WK49863 for BMW X3 2011-2016 M5 2012-16HIS IS COMPLETE KEY WITH ""NEW REMOTE CIRCUIT BOARD+UNCUT EMERGENCY KEY+NEW BATTERY"" THIS SMART KEY NEED PROFESSIONAL LOCKSMITH WHO HAS BMW PROGRAMMER TO READ KEY DATA FROM ECU AND WRITE KEY DATA TO NEW KEY. NOT EVERY LOCKSMITH HAS MERCEDES BENZ PROGRAMMER NOTE: THIS SMART KEY WITHOUT "KEYLESS GO" FUNCTION,YOU NEED TO INSERT THE KEY INTO IGNITION TO START ENGINE. IF YOUR CAR WITH "PUSH START" BUTTON AND THIS SMART KEY WON'T BE WORKED ON PUSH START
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 1022 reviews
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Product Reviews
★★★★★ 5
Great quality, price and fit!
Size: size for KONA/SOUL
Good quality and fit! Highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
2022 Outback 2.5
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Fits with no issues
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Perfect fit for 2018 grand touring
Size: size for 6 Turbo/CX5 Turbo
It fit perfectly in my 2018 Mazda 6 Grand Touring. I replaced both filters & had no issues installing them. They feel really well made. I could notice a difference in smell right away. It wasn’t bad, I just knew I had replaced them LOL. The value is great for what you get.
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Reviewed in the United States on September 23, 2025
★★★★★ 5
Good quality
Size: size for MDX/PASSPORT/PILOT/RIDGELINE
Great buy . Easy to change out and saved $60.00 by not having the dealership do it.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Bang for your buck
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Works like OEM
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Reviewed in the United States on May 24, 2026
