★★★★★ 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
Vibrant 4-1 SS Merge Collectors (2-1/8in Inlet Slipover ID 3-1/2in Merge Outlet OD) Single Unit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Vibrant 4-1 SS Merge Collectors (2-1/8in Inlet Slipover ID 3-1/2in Merge Outlet OD) Single UnitSKU: 10312 UPC: 690092130640 Vibrant 4 1 SS Merge Collectors (2 1 8in Inlet Slipover ID 3 1 2in Merge Outlet OD) Single Unit Universal Fit Vibrant Performance 4 1 merge collector joins four 2 1 8 inch primary tubes into a single 3 1 2 inch outlet for custom exhaust systems. This universal component suits street headers and race applications to improve exhaust scavenging and power output. Built from durable 304 stainless steel for long lasting
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- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.0 ★★★★★
Based on 1238 reviews
Sort
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
