HKS Hi-Power 409 PS13/RPS13 SR20DET

Marsoni

M251S

$396.00

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

HKS Hi-Power 409 PS13/RPS13 SR20DETSKU: 31006 AN017 UPC: 4957266915653 HKS Hi Power 409 PS13 RPS13 SR20DET 1989 1994 Nissan Silvia S13 The HKS Hi Power 409 is a cat back exhaust system built for Nissan Silvia PS13 and RPS13 models with SR20DET engines from 1989 to 1994. It replaces the stock system from the catalytic converter back with mandrel bent piping and a large volume silencer for improved exhaust flow power gains and a deep aggressive sound. Weighing just 12kg this stainless

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I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.

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Reviewed in the United States on April 14, 2026

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beachx

Bozeman, US

★★★★★ 3

Too small

Material Type: Gray - 3 Pairs, Size: X-Large

Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.

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Reviewed in the United States on May 21, 2026

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Jo-Ann Epstein

Los Angeles, US

★★★★★ 5

Good fit

Material Type: Black - 3 Pairs, Size: X-Large

My husband just started using these and they feel comfortable. Hasn't used them long enough to see if his heels are better. He has a high arch so I bought him the XL and they fit perfectly.

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Reviewed in the United States on April 24, 2026

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M.R.

Fort Morgan, US

★★★★★ 5

No more painful cracked heels! These really do work!

Material Type: Black - 3 Pairs, Size: X-Large

These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.

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Reviewed in the United States on February 3, 2026

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Tammy James

Grantham, US

★★★★★ 5

HEALTH & BEAUTY

Flavor Name: XL silicone socks 2 pairs

LOVE IT

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Reviewed in the United States on April 13, 2026