# Stainless Works 2014+ Toyota Tundra 5.7L Headers 1-7/8in Primaries w/High-Flow Cats

Improve 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 to your Factory exhaust or Stainless Works exhaust. Built from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA.

This Part Fits:

Year

Make

Model

Submodel

2014-2020

Toyota

Tundra

1794 Edition

2014-2020

Toyota

Tundra

Limited

2014-2020

Toyota

Tundra

Platinum

2014-2020

Toyota

Tundra

SR

2014-2020

Toyota

Tundra

SR5

2015-2017,2020

Toyota

Tundra

TRD Pro

## Details

- **Price:** 3456.9 CAD
- **Vendor:** Stainless Works
- **Type:** Headers & Manifolds

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3456.90 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
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- Photo - Primary
- Photo - Primary
- Photo - Mounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/stainless-works-2014-toyota-tundra-5-7l-headers-1-7-8in-primaries-w-high-flow-cats)
> Updated: 2026-07-01