


BorgWarner Turbine Housing S400SX SX .90 A/R-T4 VTF (87mm)
Marsoni
M251S
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Friday, May 29
BorgWarner Turbine Housing S400SX SX .90 A/R-T4 VTF (87mm)SKU: 178787 UPC: 840232718225 BorgWarner Turbine Housing S400SX SX . 90 A R T4 VTF (87mm) for 2003 2022 Ram Cummins 5. 9L 6. 7L BorgWarner S400SX turbine housing delivers precise exhaust flow control with . 90 A R T4 inlet and V band outlet for 87mm turbine wheels. Fits 2003 2022 Ram 2500 3500 Cummins 5. 9L and 6. 7L diesel trucks using S400SX frame turbos. Improves turbo response and supports 800+ HP builds with balanced spool and top end power. Key
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★★★★★ 4
Good sock
Size: Large, Color: Black/White/Grey
Great cushion and solid fit. Some days my feet are tired from the compression fit, but they do support my feet well.
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Exceptional!
Size: Large, Color: Black/Black/Black
Best socks I have ever worn. Already bought more.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
everything ok
Size: Large, Color: Black/Black/Black
everything ok
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Reviewed in the United States on June 2, 2026
★★★★★ 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
★★★★★ 5
Size
Size: Medium, Color: Black/Black/Black
Fit true to size
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Reviewed in the United States on January 12, 2026