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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
CUSCO LSD type RS 1WAY (1WAY) For SUBARU Impreza GC8 Sti Ver.5 6 WRX-RA Applied F G Center DCCD car LSD 180 FBrand CUSCO Product Number LSD 180 F Compatible Car SUBARU Impreza GC8 Sti Ver. 5 6 WRX RA Applied F G Center DCCD car Compatible Engine EJ20 turbo Product Description Year: 2000. 8 2007. 6 T M: MT position: F standard def: O H Cusco LSD set cam: 1WAY Remarks EJ20 turbo 1998. 1 Helical LSD equipped car is side shaft 38415AA010 x2, it will be fitted with a snap ring 805028011 x2 exchange Notes Images are for illustration purpose only. Actual product
| Brand | CUSCO |
| Product Number | LSD 180 F |
| Compatible Car | SUBARU Impreza GC8 Sti Ver.5 6 WRX-RA Applied F G Center DCCD car |
| Compatible Engine | EJ20 turbo |
| Product Description | Year: 2000.8 - 2007.6 T / M: MT position: F standard def: O / H Cusco LSD set cam: 1WAY |
| Remarks | EJ20 turbo 1998.1 - Helical LSD equipped car is side shaft 38415AA010 x2, it will be fitted with a snap ring 805028011 x2 exchange |
| Notes | Images are for illustration purpose only. Actual product may vary. |
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
4.8 ★★★★★
Based on 282 reviews
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Product Reviews
★★★★★ 5
Fast Working
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
I have a hard time staying asleep. I took this product the first day and slept very well. I would recommend this highly. Dissolves Faunder the tongue and works sooner than capsules or pills.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
★★★★★ 5
Melatonin by Superior Source
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
I've bought this melatonin repeatedly for years. It works gently and naturally to help me drift off to sleep and wake rested and ready for the day. I always get the smallest dose 1 mg
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
★★★★★ 4
So far it does help me with becoming drowsy for sleep
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
So far this melatonin helps with making me drowsy, but I still take 1/2 a prescribed sleeping pill with it. Normally, within a half hour I am sleepy. I have not tried taking it by itself yet. I am a petite build, so I think my size factors in to how well it works for me. Flavor is okay. Easy to take melting it under my tongue. Price is okay. I like that it is sublingual and limited added ingredients. I don't usually take chamomile due to being sensitive to it in the past, but seems to be okay in this pill. It also seems to help me with staying asleep for a longer period of time.
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Reviewed in the United States on February 12, 2022
★★★★★ 5
Aids my sleep w/o grogginess the next day!!
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
Superior Source has been a game changer in being part of my sleep aid supplements! My physician recommended this brand and dosage and I'm grateful!!
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Works well.
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
Works well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026