JBA

JBA 14-20 GM Truck 4.3L V6 1-5/8in Primary Raw 409SS Cat4Ward Header - 1842S-10

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SKU:
JBA1842S-10
UPC:
694342544560
MPN:
1842S-10
Availability:
Regularly stocked product
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MSRP: $653.44
$594.04
— You save $59.40
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Description

Do JBA Cat4Ward Headers fit my 2014-2020 Chevrolet Silverado 1500 or GMC Sierra 1500?
JBA Cat4Ward Headers are engineered for a direct bolt-on fitment for 2014-2020 Chevrolet Silverado 1500 and GMC Sierra 1500 models.

Are JBA Cat4Ward Headers easy to install?
Experience an easy DIY installation with these JBA Cat4Ward Headers, designed for straightforward bolt-on application.

JBA Cat4Ward Headers are expertly engineered for 2014-2020 Chevrolet Silverado 1500 and GMC Sierra 1500, delivering a score of 9 for Street Performance and Engine Performance. Featuring durable stainless steel construction and a proprietary Firecone collector design, these headers significantly increase engine power and efficiency for exhilarating drives.

What Owners Say

Owners and enthusiasts consistently praise JBA Cat4Ward Headers for their straightforward installation and superior build quality compared to heavy cast stock manifolds. The lighter weight and clean appearance earn repeated mentions, though some admit they can't definitively prove dyno-backed performance gains. A common theme emerges around quality: experienced installers warn that cheaper alternatives suffer from welding defects and leaks at the collectors, making JBA's solid construction worth the investment for such a labor-intensive job. When paired with supporting mods like cold air intakes and high-flow cats, owners report noticeable power increases. These headers have earned their reputation as a reliable upgrade that delivers on fit and finish.

Key Features

  • less restrictive than stock manifolds
  • significantly increase the power and efficiency of your engine
  • durable stainless steel
  • proprietary Firecone collector design
  • factory style emission connections
  • 3/8 inch thick machined flanges with Oversized exhaust ports

Why Choose the JBA Cat4Ward Headers

Unleash hidden horsepower and torque for exhilarating acceleration.

Experience improved fuel economy on every drive.

Enjoy lasting performance with robust, corrosion-resistant stainless steel construction.

Achieve seamless integration and optimal exhaust flow with advanced collector design.

Who Is This For?

Street Performance — 9/10
Less restrictive, increases power and efficiency.

Engine Performance — 9/10
Significantly increases power and efficiency.

Fuel Efficiency — 8/10
Increased engine efficiency can improve fuel economy.

Easy DIY Install — 7/10
Bolt-on install type, factory style connections.

Track / Autocross — 8/10
Performance gains from less restrictive design.

Drag Racing — 8/10
Power increase benefits acceleration.

Frequently Asked Questions

Do JBA Cat4Ward Headers fit my 2014-2020 Chevrolet Silverado 1500 or GMC Sierra 1500?

JBA Cat4Ward Headers are designed for a precise fit on 2014-2020 Chevrolet Silverado 1500 and GMC Sierra 1500 models. This bolt-on install type ensures straightforward integration with your existing exhaust system. You can confidently upgrade your truck's performance with this specific fitment.

Are JBA Cat4Ward Headers easy to install?

These JBA Cat4Ward Headers feature a bolt-on install type for straightforward integration. They also utilize factory-style emission connections, further simplifying the process. This design makes them an accessible upgrade for many truck owners.

What kind of performance gains can I expect from JBA Cat4Ward Headers?

Expect a significant increase in power and efficiency, scoring a 9/9 for Engine Performance use cases. These headers are less restrictive than stock manifolds, directly translating to more robust engine output. You'll experience exhilarating acceleration and improved throttle response.

What makes JBA Cat4Ward Headers durable?

Durable stainless steel construction ensures lasting performance and corrosion resistance for JBA Cat4Ward Headers. Their robust build quality provides confidence for years of driving. Enjoy a premium exhaust component built to withstand demanding conditions.

Additional Resources

Official JBA Product Page

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
1842S-10
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Exhaust, Mufflers & Tips>Headers & Manifolds
Install Type:
Bolt-On
Product Level:
Premium Performance
Street Performance:
9/10
Engine Performance:
9/10
Fuel Efficiency:
8/10
Easy DIY Install:
7/10
Track / Autocross:
8/10
Drag Racing:
8/10
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