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The Perfect Jba 14-20 Gm Truck 4.3l V6 1-5/8in Primary Raw 409ss Cat4ward Header Family Size [CfuYXMk5]

$45.99 $147.99 -69%

JBA 14-20 GM Truck 4.3L V6 Performance HeaderJBA shorty headers are the ultimate performance upgrade for your GM 14-20 Silverado 1500 or Sierra 1500. Designed to maximize power and efficiency, these headers are crafted from durable stainless steel, e

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The Perfect Jba 14-20 Gm Truck 4.3l V6 1-5/8in Primary Raw 409ss Cat4ward Header Family Size [CfuYXMk5]

JBA 14-20 GM Truck 4.3L V6 Performance Header

JBA shorty headers are the ultimate performance upgrade for your GM 14-20 Silverado 1500 or Sierra 1500. Designed to maximize power and efficiency, these headers are crafted from durable stainless steel, ensuring they can withstand the rigors of racing, towing, and daily driving. The JBA headers are significantly less restrictive than stock manifolds, providing a noticeable increase in both power and torque. With their proprietary Firecone collector design, you can expect race-proven technology that delivers maximum gains where you need them most.
  • Stainless Steel Construction for long-lasting durability
  • Proprietary Firecone Collector for enhanced power and torque
  • Factory-style emission connections and high-quality hardware for a professional, no-leak installation

Product Specifications and Technical Details

The The Perfect Jba 14-20 Gm Truck 4.3l V6 1-5/8in Primary Raw 409ss Cat4ward Header Family Size [CfuYXMk5] is a precision-engineered component that fits a wide range of models, including the Silverado 1500 Custom, Custom Trail Boss, LS, LT, and WT, as well as the Sierra 1500 Base and SLE. Constructed from 409SS stainless steel, these headers are built to last, while the 1-5/8in primary tubes ensure optimal flow and power. The Cat4Ward design not only improves performance but also maintains compliance with emissions regulations, making it a hassle-free upgrade for your vehicle.
  • 409SS Stainless Steel for superior corrosion resistance
  • 1-5/8in Primary Raw Tube for maximum flow and power
  • Compliant with emissions regulations for a hassle-free installation

Practical Uses and Benefits

Upgrade your GM 14-20 Silverado 1500 or Sierra 1500 with JBA headers and experience the benefits in everyday driving. Whether you're tackling a challenging off-road trail, towing heavy loads, or simply looking for a performance boost, these headers are designed to deliver. The increased power and efficiency will make your vehicle more responsive and enjoyable to drive, while the professional installation ensures a leak-free fit. This is the perfect upgrade for anyone looking to enhance their GM truck's performance and longevity.
  • Increased Power and Efficiency for a more responsive vehicle
  • Enhanced Performance for off-road and daily driving
  • Professional Installation for a leak-free, hassle-free upgrade

What Our Customers Say

January 20, 2026

Absolutely no complaints!

The finish on the product is flawless.

- FlawlessFinder.

January 20, 2026

Absolutely no complaints!

This is a very high-utility item.

- HighUtility.

January 20, 2026

Absolutely no complaints!

An absolute must-have. So glad I bought it.

- Mark Evans.

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