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NEW STOCK! 911 RSR Style Stainless Steel Exhaust Header Set 1-3/4" 1.750" OD Primaries (EXH 911 RSR HS 134 PMS)

Marsoni M251S
Sale price$1283.50
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Get it in 3 business days with 1 day shipping. Friday, May 29
NEW STOCK! 911 RSR Style Stainless Steel Exhaust Header Set 1-3/4" 1.750" OD Primaries (EXH 911 RSR HS 134 PMS)IN STOCK READY TO SHIP TODAY! 911 RSR Style Stainless Steel Exhaust Header Set 1 3 4 in. (44. 5mm) O. D. Primaries 1965 1989 Porsche 911 Motorsport Quality Fabricated 304 Stainless Steel Purged Tig Welded Pyramid Type Merge Collectors Billet Flanges Twin Bank System With Left and Right O2 Sensor Ports Ideal For 3. 4L 3. 5L 3. 6L 3. 8L 4. 0L Engine Connects Directly to Dual Inlet Early 911 RS RSR Style Mufflers See Part Numbers: EXH ESM (many variants)
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
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Placeholder
Port Orchard, US
★★★★★ 5
Comfort!
Size: One Size, Color: (100) White / White / Halo Gray
Very comfortable! Thinner than the picture shows, but I like the fact that they are no show but still higher in the back and front to protect my heels and such.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 1
Sizing way off
Size: One Size, Color: (100) White / White / Halo Gray
These were my favorite socks, at least the old style was. They redid them and I was okay with it. However, I don't understand how they are a one size fits most. I tried them on and they were still too big at the top. There was so much extra fabric at the toes. For reference, I wear a size 8.5 women's shoe, typically. The packaging says fits most from size 5.5 to 12. I don't understand how it fits that wide range of shoe size. Definitely returning these and I will be buying something else.
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Reviewed in the United States on October 10, 2024
L
Verified Purchase
Liliana C Viloria V
Houston, US
★★★★★ 5
Genial
Size: One Size, Color: (015) Tetra Gray / Gray Matter / White Quartz
Me encanta la textura y sobre todo que tiene para que siempre sepas en cuál pies va!
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Reviewed in the United States on August 29, 2025
M
Verified Purchase
m
Los Angeles, US
★★★★★ 5
Comfortable
Size: One Size, Color: (348) Silica Green / White / Titan Gray
Comfortable and stays in place
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Reviewed in the United States on May 27, 2025
S
Verified Purchase
Sukoshi
Massapequa, US
★★★★★ 5
Best socks for work or working out.
Size: One Size, Color: (015) Tetra Gray / Gray Matter / White Quartz
Great socks. They stay on your heel! Love the material; breathable and not thick. Love the neutral tone colors.
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Reviewed in the United States on January 1, 2025

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