Wilwood Rotor-HD48 SPC-37-LH 12.19 x 1.25 - 8 on 7.62in

Wilwood Rotor-HD48 SPC-37-LH 12.19 x 1.25 - 8 on 7.62in

Marsoni

M251S

$110.25

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

Wilwood Rotor-HD48 SPC-37-LH 12.19 x 1.25 - 8 on 7.62inWilwood's HD 48 Curved Vane Spec 37 rotors are are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Our HD Series preparation

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I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.

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Reviewed in the United States on May 30, 2026