


GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 37mm Head (+1mm) Chrome Polished Intake Valve - Set of 8
Marsoni
M251S
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Friday, May 29
GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 37mm Head (+1mm) Chrome Polished Intake Valve - Set of 8SKU: 2014 8 UPC: GSC2014 8 GSC Power Division 1998 2021 Subaru Impreza WRX STI EJ205 EJ207 EJ257 37mm Head (+1mm) Chrome Polished Intake Valve Set of 8 GSC Power Division chrome polished intake valves feature a 37mm head diameter and +1mm length for Subaru EJ205 EJ207 EJ257 engines in 1998 2021 Impreza WRX and STI models. This set of 8 delivers increased airflow to support higher boost and RPM for greater horsepower gains. Engineered for durability in
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★★★★★ 5
Actually works, and really well
Color: Original Grey
I bought these because I got them on a great deal and was quite skeptical, but they actually worked exactly as advertised and I saw a huge difference after the first night! I understand why they don’t cover the whole foot like a regular sock (it would be stifling), but it would be incredible if they made a pair that go forward enough to cover the ball of the foot. One pair lasted about 3 weeks before the moisturizer wore out (I did notice a dropoff after washing, so for best results put them on when you’re clean and just for overnight, so you can avoid washing).
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Comfortably and works
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❤️ I used these with magnesium lotion on my heals for 3 nights, soaked my feet every morning and cracked heals are gone!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
A game changer for deep heel cracks and psoriasis!
Color: Original Grey, Color: Original Grey
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★★★★★ 5
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