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Description
Superspeed Flow Form Rf03rr 18x8.5 5x114.3 35 73.1 Matt BlackSUPERSPEED Flow Form RF03RR 18x8. 5 5x114. 3 35 73. 1 Matt Black Wheel Size: 18x8. 5 Bolt Pattern: 5x114. 3 Offset: 35 Centerbore: 73. 1 Seat: Cone Weight: 18. 1 lbs Manufacturer Description: Competition Design, Max Weight Reduction RF03RR is our latest introduction to the market. Its mission is to provide one product that is extremely lightweight, great rigidity, and excellent big brake clearance while able to cover most of the car applications on
SUPERSPEED Flow Form RF03RR 18x8.5 5x114.3 35 73.1 Matt BlackWheel Size: 18x8.5
Bolt Pattern: 5x114.3
Offset: 35
Centerbore: 73.1
Seat: Cone
Weight: 18.1 lbs
Manufacturer Description:
Competition Design, Max Weight Reduction RF03RR is our latest introduction to the market. Its mission is to provide one product that is extremely lightweight, great rigidity, and excellent big brake clearance while able to cover most of the car applications on the market.
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
4.2 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 3
Daily Intake on Label Confusing
Label was not clear regarding milligrams per pill. Title label stated 2000mgs per serving (of 4 pills), but “supplement label” states 4 pills is 144 mgs per serving as a 34% of daily value.
Very confusing. Not sure which metric to go by for daily intake.
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Reviewed in the United States on December 22, 2025
★★★★★ 5
Great supplement
I like the way it helps me relax to sleep and helps to keep me more focused
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
No diarrhea
My wife had severe diarrhea using a common type of magnesium, taken at doctor's recommendation. Doctor recommended this type, L-Threonate. Totally eliminated diarrhea problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Magnesium
Helps with sleep, relaxation, and muscle cramps
* Can support mood and reduce stress
* Good for overall body function (nerves, muscles, heart)
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Reviewed in the United States on April 23, 2026
★★★★★ 4
High Quality
My husband is deficient in magnesium and these by far looked like they were of the highest quality . Not sure yet if they help him sleep better but will be purchasing them again.
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Reviewed in the United States on May 8, 2026