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JBA Headers 1850S Shorty Performance Exhaust Headers 4.8L 5.3L

(1999-2001 Chevrolet Silverado 1500; 2000-2001 Chevrolet Suburban 1500 Base; 2000-2001 Chevrolet Tahoe; 1999-2000 Chevrolet Silverado 2500 + 4 more models)

Manufacturer

Picture for manufacturer JBA Headers

Part Number

1850S
8 reviews
Sale Price

$567.77

Estimated ship date Saturday, December 05

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Product Details

The JBA 1850S are stainless steel shorty performance exhaust headers designed for 1999–2001 GM trucks equipped with the 4.8L or 5.3L V8 Vortec engine. These headers replace the factory cast iron exhaust manifolds to improve exhaust flow, reduce back pressure, and deliver gains in horsepower and torque across the RPM range.

Key Features:

  • Constructed from 304 stainless steel for long-lasting corrosion resistance and durability
  • Shorty (short-tube) design for a direct factory-style replacement with improved performance
  • Mandrel-bent primary tubes ensure smooth, unrestricted exhaust flow
  • Precision-welded collectors for leak-free performance
  • Retains compatibility with stock oxygen sensor locations
  • Designed to work with OEM-style exhaust connections for easier installation
  • Available with optional ceramic coating for additional heat management

JBA Performance Exhaust has been manufacturing American-made headers since 1971, and the 1850S reflects their commitment to quality fitment and real-world performance gains. These headers are an ideal upgrade for GM truck and SUV owners looking to extract more power from their 4.8L or 5.3L Vortec V8 without major drivetrain modifications.

Products specifications

Fits

1999-2001 Chevrolet Silverado 1500; 2000-2001 Chevrolet Suburban 1500 Base; 2000-2001 Chevrolet Tahoe; 1999-2000 Chevrolet Silverado 2500; 2014-2016 Chevrolet SS Base; 1999-2001 GMC Sierra 1500 Base; 2000-2001 GMC Yukon; 1999-2000 GMC Sierra 2500

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

EmissionFullDES

1 - This Product has been granted a California Air Resources Board (CARB) "E.O" (Executive Order) Exemption, or is considered a Direct Replacement or Consolidated Replacement part. It is 50 State Legal when installed on the appropriate vehicle per the Manufacturer Application guide and Installation Instructions.

So far so good

Order # 26695 I ordered an EGT and a gauge pod. It showed up at my house 4 days later exactly as I had ordered it. The Prices are unbeatable!

This is the first time I've ordered from this site, but things look good from what I can tell so far. They had the parts I was looking for (including a fairly specialized racing part) for a price slightly lower than other places I had looked, and my order shipped the next business day. At the time I wrote this, they were also offering $5 back on my order for writing a review. ;-)

Thanks for you swift respond for the email and your accurate information and i hope to deal with you again

Great prices and super fast shipping. Good job.

The correct product that I ordered, and easy to find through there web site.thanks

thnk you

Cheapest prices I found online! Ordered at 4:30 on a Thursday afternoon and had 'em waitin' on my doorstep by SATURDAY!

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