★★★★★ 5
Always soft
Size: Medium, Color: Black/Black/Black
Good fit, fast shipping. Love a new sock
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Reviewed in the United States on May 11, 2026
Perrin 02-14 Subaru WRX / 04-19 STI with FMIC Air Oil Separator - Neon Yellow
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Perrin 02-14 Subaru WRX / 04-19 STI with FMIC Air Oil Separator - Neon YellowSKU: SP ENG 607NY Perrin 02 14 Subaru WRX 04 19 STI with FMIC Air Oil Separator Neon Yellow Perrin Performance 02 14 Subaru WRX 04 19 STI with FMIC Air Oil Separator Neon Yellow engineered for quality, fit, and performance. Designed as a direct fit upgrade for enthusiasts seeking reliable gains and OEM like integration. Key Features direct fit, OEM like installation CNCmachined 6061T6 aluminum (select parts) durable anodized or powdercoated finish
Quick Dispatch:
Your Perrin 02-14 Subaru WRX / 04-19 STI with FMIC Air Oil Separator - Neon Yellow orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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]
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4.2 ★★★★★
Based on 1866 reviews
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Product Reviews
★★★★★ 5
Size
Size: Medium, Color: Black/Black/Black
Fit true to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
★★★★★ 5
Great quality.
Size: Large, Color: (001) Black / Black / White
Thickness and comfort are great. Quality is great and the same I would expect if I bought at the branded storefront.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Great product.
Size: Small, Color: (001) Black / Black / White
🙏🙏🙏
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Great buy!
Size: Medium, Color: (001) Black / Black / White
My husband loves these. The socks are warm and thick and extremely comfortable. They support the foot and he works outside all day and has had them for a little over a month. They stay in place and don’t move move around while he’s outside moving around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025
