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FIC Fuel Injector Clinic 540cc (60PPH) Injector Set for LS3

Marsoni M251S
Sale price$236.50
Pay 4 payments of $59.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
FIC Fuel Injector Clinic 540cc (60PPH) Injector Set for LS3Fuel Injector Clinic 540cc Fuel Injector Set High Performance Injectors for GM LS Engines Flow Rate 540cc min (60 lbs hr) at OE 58 PSI fuel pressure Engine Compatibility Designed for LS3, LS7, LSA, L76, L92, and L99 engines High Impedance Design Saturated injectors ensure compatibility with OEM and aftermarket ECUs Precision Matching Each set is flow matched using proprietary Data Match Technology for optimal performance Superior Linearity Advanced
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  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 347 reviews
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Darrah
Belleville, US
★★★★★ 5
Great socks
Size: Large, Color: (672) Super Pink / Blaze Orange / Super Pink
My favorite socks! Fit great and don’t slip down in my shoes. They are cozy and cushiony. I love the colors too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
C
Verified Purchase
Crystal slater
Whiting, US
★★★★★ 5
Quality under armor product
These are so very comfortable they are thin yet keep my feet warm around the house while it’s snowing outside
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
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Verified Purchase
Lindsey K
Belleville, US
★★★★★ 5
Fav socks
My favorite socks! Love them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
D
Verified Purchase
Dawn
Los Angeles, US
★★★★★ 4
Not bulky fit
Size: Large, Color: (009) Gray Dawn / White / Prime Pink
Thinner than UA other cushioning run socks, but this fit is perfect and doesn't shift in my shoe. I wear a women's 9.5 and determined Large doesn't squeeze my foot like Medium size (too exact). Bonus... avaliable olors beyond black and Grey.
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Reviewed in the United States on October 2, 2025
C
Verified Purchase
Cynthia Chouinard
Grantham, US
★★★★★ 5
Comfortable
These are very comfortable to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026

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