Wilwood Caliper-Forged Superlite 4-ST 1.88/1.75in Pistons 1.25in Disc

Wilwood Caliper-Forged Superlite 4-ST 1.88/1.75in Pistons 1.25in Disc

Marsoni

M251S

$194.87

Get it in 3 business days with 1 day shipping. Friday, May 29

Wilwood Caliper-Forged Superlite 4-ST 1.88/1.75in Pistons 1.25in DiscFSLI4 and FSLI4 ST calipers provide the pad wear performance advantages of differential bore pistons with the option for ultimate heat protection using Thermlock pistons in the ST models. Differential piston bores compensate for leading edge mechanical loading and temperature variances across the pad face to reduce pad taper wear in sustained high temperature applications. Thermlock pistons in the ST models block heat transfer from the pads and reduce

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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Reviewed in the United States on October 9, 2023

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GM73

Charlottesville, US

★★★★★ 5

Get protected!

Very easy to use and responsive.

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Reviewed in the United States on March 6, 2026

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Charlottesville, US

★★★★★ 5

Very helpful

Good plan to have.

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Reviewed in the United States on February 21, 2026

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Amazon Customer

Fort Morgan, US

★★★★★ 5

Asurion worked as intended.

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Reviewed in the United States on August 31, 2025

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Los Angeles, US

★★★★★ 5

would recommend

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