


Speed Engineering - LT C10 Headers
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Speed Engineering - LT C10 HeadersSpeed Engineering Long Tube Mandrel Bent, 304 Stainless Headers Compatible with all LT Gen V Swap Graphite gaskets included (we recommend MLS gaskets MAH MS16124 ) Mandrel bends, tig welded, and machined flanges 1 7 8" primary runner tubes Includes: headers and graphite gaskets Vehicles: 1960 1966 C10 Trucks (requires slider engine mounts to clear the front crossmember, see note 1) 1967 1987 C10 Trucks (see note 1) 1988 1998 C1500 Trucks (motor mounts
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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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Product Reviews
★★★★★ 5
Looks great
Size: 10, Color: Green
It is a beautiful piece, but we are still returning it as my son’s hands are longer and blazer looks a bit short. Will order a size bigger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
★★★★★ 5
Producto muy bueno
Size: 10, Color: Light Grey
Muy buena calidad lo recomiendo
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Reviewed in the United States on May 22, 2026
★★★★★ 4
Proper fit and looks amazing
Size: 14, Color: White
Good but had to return
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Bonito
Size: 3, Color: White
Bonito. Buena calidad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 5
Great quality!
Size: 8, Color: Beige
I ordered this suit for my seven-year-old son to wear to his sister‘s wedding. The color is as pictured. It’s better quality than I thought it would be and the fit is perfect! I highly recommend purchasing this one. So worth the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025