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Supertech - Nissan RB20DET & RB25DET / NEO Bronze Magnesium Exhaust Valve Guides 6mm Stem - Set of 24 - GDE-NSR6-i-12 / GDE-NSR6-E-12

Marsoni M251S
Sale price$151.50
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Supertech - Nissan RB20DET & RB25DET / NEO Bronze Magnesium Exhaust Valve Guides 6mm Stem - Set of 24 - GDE-NSR6-i-12 / GDE-NSR6-E-12Supertech Nissan RB20DET & RB25DET NEO Bronze Magnesium Exhaust Valve Guides 6mm Stem Set of 24 GDE NSR6 i 12 GDE NSR6 E 12 Expertly crafted for RB20 & RB25 engines, these 6mm stem exhaust valve guides are made with top quality Bronze Magnesium for ultimate performance. Get the perfect fit and maximum durability with this set of 24 valve guides, designed for S1, S2, and NEO engines. Enhance your engine's performance with Supertech.
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Cathy
Lowell, US
★★★★★ 5
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Size: Medium, Color: (001) Black / Black / White
Item was as describe, comfortable and stays in place thick but breathable ! I will order from this company again
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Reviewed in the United States on January 15, 2026
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Sue M
Whiting, US
★★★★★ 5
Love these socks
Size: Large, Color: (035) Steel / White / Black
Great quality socks
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Kendra
Charlottesville, US
★★★★★ 4
Good quality
Size: Large, Color: (035) Steel / White / Black
These are a bit thicker then a compression sock and they come up higher on the ankle than a no-show sock normally does. They are very comfortable and soft.
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Lexington, US
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Good quality socks
Size: X-Large, Color: (001) Black / Black / White
Great value and great product and comfort. Not thin and wears well not like thin socks in a size that fits
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Phoenix, US
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Socks
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Great price, perfect fit.
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Reviewed in the United States on January 23, 2026

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