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Street Race Truck More... The Toolbox
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$690.00
$481.99
JBA PerFormance Exhaust 6850S Full Length Header, 99-05 Chevy Truck
JBA PerFormance Exhaust 6850S Full Length Header, 99-05 Chevy Truck

JBA PerFormance Exhaust 6850S Full Length Header, 99-05 Chevy Truck

Full-length Header Tube Type, Natural, Standard Flange Style, 1-3/4" Primary Tube Diameter

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JBA PerFormance Exhaust 6850S Full Length Header, 99-05 Chevy Truck
JBA PerFormance Exhaust 6850S Full Length Header, 99-05 Chevy Truck
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We estimate this item will ship on or before June 26th.
Part # 4476850S
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$481.99
$690.00
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for JBA Headers to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Header Tube Type:
Full-length
Finish:
Natural
Flange Style:
Standard
Primary Tube Diameter:
1-3/4"
Material Type:
Stainless Steel
MFG. Part #:
6850S
Collector Diameter:
3 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
GTIN Code:
694342540821

Info

JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra thick 3/8" one piece flanges, and patented JBA Firecone* merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible so lowered cars do not drag the collectors. Each system includes high quality hardware and thorough instructions for a professional no-leak installation. *Standard on 4-1 long tube V8 applications. Not available on Tri-Y headers.

  • 3/8" thick CNC laser-cut flanges
  • Patented JBA Firecone collector
  • O2 sensor provisionscollector
  • Large diameter mandrel-bent steel tubes
  • Oversized exhaust ports

Application

2002-2006 Cadillac Escalade 6L/364 V8
2002-2005 Chevrolet Avalanche 1500 5.3L/323 V8
2006 Chevrolet Avalanche 1500 5.3L/325 V8
2001-2006 Chevrolet Silverado 1500 HD 6L/364 V8
1999-2006 Chevrolet Silverado 1500 4.8L/294 V8
2006 Chevrolet Silverado 1500 5.3L/325 V8
2003-2006 Chevrolet Silverado 1500 6L/364 V8
2001-2006 Chevrolet Silverado 2500 HD 6L/364 V8
1999-2004 Chevrolet Silverado 2500 6L/364 V8
2001-2006 Chevrolet Silverado 3500 6L/364 V8
2000-2006 Chevrolet Tahoe 4.8L/294 V8
2006 Chevrolet Tahoe 5.3L/325 V8
2000-2006 GMC Yukon 4.8L/294 V8
2005-2006 GMC Yukon 5.3L/325 V8
2003-2005 Hummer H2 6L/364 V8

Notes

  • JBA Performance Exhaust 6850S 1 3/4" 4-Tube Full Length Stainless Steel Header Chevrolet Truck 4.8-6.2L 99-05
  • Surface: Stainless Steel
  • Tube Size: 1 5/8"
  • Direct Replacement For Factory Manifold
  • Installation Hardware Kit Included.
  • Tube Size: 1-3/4"
  • For Off-road Use Only. This Product Is Not Emissions Legal.
  • Matching H-pipe Available.
  • For Off-Road Use Only
Some parts are not legal for use in California or other states with similar laws/regulations

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