


Stainless Works 2014+ Toyota Tundra 5.7L Headers 1-7/8in Primaries w/High-Flow Cats
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Stainless Works 2014+ Toyota Tundra 5.7L Headers 1-7/8in Primaries w/High-Flow CatsImprove the sound and performance on your Tundra with premium headers from Stainless Works. American Made and designed for the 2014+ Toyota Tundra 5. 7L, these headers feature 1 7 8" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3" slip fit collectors, as well as high flow catalytic converters that flow into 3" lead pipes, merging into a flanged leads to allow an easy connection
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Your Stainless Works 2014+ Toyota Tundra 5.7L Headers 1-7/8in Primaries w/High-Flow Cats orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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
★★★★★ 4
Great cut, but size is off
Size: 30W x 30L, Color: British Khaki
I wish they came in a 31x31. Very stretchy. Black inside, which is weird but cool.
Ordered May 2024
Nominal size: 30x30
Actual:
- Waist: 31"
- Inseam: 28.5"
- Rise: 9.5"
- Upper thigh: 10.5"
- Opening: 13"
Nominal size: 32x32
- Waist: 33"
- Inseam: 30"
- Rise: 10"
- Upper thigh: 11.5"
- Opening: 14"
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2024
★★★★★ 5
Style quality fit price everything is amazing
Size: 30W x 30L, Color: Merlot
Perfection
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Excellent pants
Size: 30W x 30L, Color: British Khaki
Excellent pants
Sits really well on the body
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 1
wrong fit - small and doesn't match original - doesn't meet description
Size: 36W x 29L, Color: Black
DKNY must watch who produces their brand. Have a few pairs and they are made in Bangladesh and fit amazing. Just ordered this pair and it's not even close to how it should fit. Very small and waist band doesn't stretch at all and made in China.
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Reviewed in the United States on November 10, 2025
★★★★★ 5
Super comfortable and fit true to size
Super comfortable and fit true to size. Have purchased several colors I love them so much!
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Reviewed in the United States on November 1, 2025