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Stainless Works 2001-04 C5 Corvette 1-7/8in Headers 3in X-Pipe High-Flow Cats

Marsoni M251S
Sale price$1484.38
Pay 4 payments of $371.10 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Stainless Works 2001-04 C5 Corvette 1-7/8in Headers 3in X-Pipe High-Flow Cats2001 04 C5 Corvette 1 7 8" headers and 3" center section with x pipe and high flow converters. Bolt on installation with no cutting and welding required. Manufactured from 304 Stainless, the headers feature 3 8" thick, CNC laser cut flanges, and CNC mandrel bent 1 7 8" primary tubes. The headers are completely tig welded together, and have the AIR tubes and Oxygen sensors bungs installed. The headers have shown gains of 40+ rear wheel horsepower on
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 1612 reviews
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J
Verified Purchase
John
Waukegan, US
★★★★★ 4
Good for the price but not as roomy as a North Face.
Size: X-Large, Color: Black
The jacket is lightweight and warm. It isn’t as roomy as a North Face puffer jacket but fits me fine (6’1, 190). I find that when I zipper it to the top, it irritates my throat area a little. The color is what showed in the picture.
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Reviewed in the United States on March 14, 2026
Z
Verified Purchase
Zane Smith
Lake Worth, US
★★★★★ 5
Great Puffer!
Great for the price. I live in south east Michigan and this puffy is so warm but also light. Would buy again.
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Reviewed in the United States on May 3, 2026
A
Verified Purchase
Auris K.
Alexandria, US
★★★★★ 1
Not very puffy puffy jacket
Size: XX-Large, Color: Denim Blue
At xxl the shoulders fit well and perhaps the first jacket where the sleeves came down to my wrists and not halfway to my elbows if I reached forward. Love the zipper. The zipper pull is at my right hand side. It is where i would use my right hand to engage and pull it closed. The zipper glides smoothly. The hood is voluminous. There is no string available to control the fit of the hood. As it us the hood is much too large. It makes the jacket look cheap and unfinished. The jacket would be immeasura bly better if the was a bit more fill in the body and a string pull in the face of the hood to bring the fit closer.
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Reviewed in the United States on February 11, 2025
J
Verified Purchase
Johnny M
Lake Worth, US
★★★★★ 5
It's thin but it's good for cooler mornings and windy days
This jacket is not super thick or sherpa/fleece lined. But it's great for cooler temperatures, windy days, or staying warm while out on a boat. It's lightweight, cuts the wind and is great for layering. Folding it into the bag makes it ideal for travel and camping
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Reviewed in the United States on January 9, 2026
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Verified Purchase
D Rie
Lexington, US
★★★★★ 3
Okay for the price
Size: XX-Large, Color: Denim Blue
The product was light and compact for packing for an Alaska cruise. It was also sufficiently warm and relatively rain resistant. But on the second day of wearing, the zipper blew out. I was able to fix for a short while, but in the end, I couldn’t use it.
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Reviewed in the United States on September 24, 2025

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