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| SKU | JBA1842S-10 |
| MPN | 1842S-10 |
| GTIN | 694342544560 |
| Certifications | None |
| Material | Raw 409 Stainless Steel |
| Color/Finish | Raw Stainless Steel |
| Bolt Pattern / PCD | Specific to 14-20 GM Trucks 4.3L V6 |
| Lug (holes) | Not Specified |
| Center Bore (mm) | Not Specified |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2020 | Chevrolet | Silverado 1500 | Custom |
| 2019-2020 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2014-2018 | Chevrolet | Silverado 1500 | LT |
| 2014-2020 | Chevrolet | Silverado 1500 | WT |
| 2014-2020 | GMC | Sierra 1500 | Base |
| 2014-2018 | GMC | Sierra 1500 | SLE |
Experience enhanced performance and superior exhaust flow with the JBA Cat4Ward Headers, specifically designed for 14-20 GM Trucks with the 4.3L V6 engine. These headers feature 1-5/8 inch primary tubes crafted from raw 409 stainless steel, combining durability with optimized exhaust scavenging to boost horsepower and torque.
The Cat4Ward design redirects exhaust gases efficiently to the catalytic converter, which helps maintain emissions compliance while delivering that aggressive sound and improved throttle response tuning enthusiasts desire. Installation is straightforward thanks to the precise fitment tailored for GM trucks of this generation, making it a popular upgrade for both daily drivers and performance builds.
JBA's commitment to quality is evident in their use of high-grade 409 stainless steel, known for its corrosion resistance and longevity under high heat conditions. This product caters to those who demand reliability and performance without compromise. Backed by a brand that understands the passion and technical needs of truck and V6 engine aficionados, the Cat4Ward Headers are a smart choice for anyone looking to unlock their truck's full potential.
The Cat4Ward design redirects exhaust gases efficiently to the catalytic converter, which helps maintain emissions compliance while delivering that aggressive sound and improved throttle response tuning enthusiasts desire. Installation is straightforward thanks to the precise fitment tailored for GM trucks of this generation, making it a popular upgrade for both daily drivers and performance builds.
JBA's commitment to quality is evident in their use of high-grade 409 stainless steel, known for its corrosion resistance and longevity under high heat conditions. This product caters to those who demand reliability and performance without compromise. Backed by a brand that understands the passion and technical needs of truck and V6 engine aficionados, the Cat4Ward Headers are a smart choice for anyone looking to unlock their truck's full potential.
Customer reviews
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















