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HKS PULLEY 8Rib-100mm

Marsoni M251S
Sale price$190.00
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HKS PULLEY 8Rib-100mmSKU: 12999 AK005 UPC: 4957266620991 HKS PULLEY 8Rib 100mm for 2008 2021 Subaru WRX STI This HKS 8 rib 100mm idler pulley fits 2008 2021 Subaru Impreza WRX STI models equipped with HKS GT2 supercharger kits. It maintains proper belt tension for smooth operation under high boost. Lightweight construction cuts rotational mass to support faster supercharger spool and consistent power delivery. Key Features 8 Rib Design: Matches high torque 8 rib belts to
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4.0 ★★★★★
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Joseph Kohn
Battle Creek, US
★★★★★ 5
Adorable little jacket!
Size: 24 Months, Color: Stone Medium Wash
Adorable little jacket!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
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Verified Purchase
Liz Demery | Confident Mom Era
Port Orchard, US
★★★★★ 5
Absolutely worth buying!
Size: 6-9 Months, Color: Stone Light Wash
The cutest little basic for our little! I grabbed this for my 6 month old baby before a trip north that was expected to be cold. It's so cute and very warm! I will definitely be grabbing a larger size when the weather gets cold again! Also the price! 👌
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Reviewed in the United States on April 6, 2026
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Verified Purchase
DIAN LIND
Lowell, US
★★★★★ 5
Accurate description
Size: 6-9 Months, Color: Stone Medium Wash
Good quality, sized correctly
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Reviewed in the United States on April 19, 2026
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Bassey
San Leandro, US
★★★★★ 5
Great quality
Size: 3T, Color: Stone Medium Wash
Great quality
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Reviewed in the United States on April 20, 2026
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Verified Purchase
hello
Alexandria, US
★★★★★ 5
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Size: 3T, Color: Stone Medium Wash
this is truly amazing!
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Reviewed in the United States on March 23, 2026

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