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JBA PerFormance Exhaust 6830S Full Length Header, 88-98 Chevy Truck
JBA PerFormance Exhaust 6830S Full Length Header, 88-98 Chevy Truck

JBA PerFormance Exhaust 6830S Full Length Header, 88-98 Chevy Truck

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JBA PerFormance Exhaust 6830S Full Length Header, 88-98 Chevy Truck
JBA PerFormance Exhaust 6830S Full Length Header, 88-98 Chevy Truck
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We estimate this item will ship on or before March 27th.
Part # 4476830S
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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.


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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


1992-1994 Chevrolet Blazer 5.7L/350 V8
1988-1998 Chevrolet C1500 5.7L/350 V8
1988-1999 Chevrolet C1500 5L/305 V8
1988-1998 Chevrolet C2500 5.7L/350 V8
1988-1998 Chevrolet C2500 5L/305 V8
1988-1999 Chevrolet C3500 5.7L/350 V8
1988-1998 Chevrolet K1500 5.7L/350 V8
1988-1998 Chevrolet K1500 5L/305 V8
1988-1998 Chevrolet K2500 5.7L/350 V8
1988-1998 Chevrolet K2500 5L/305 V8
1988-1999 Chevrolet K3500 5.7L/350 V8
1996-1998 Chevrolet Tahoe 5.7L/350 V8
1988-1999 GMC C1500 5.7L/350 V8
1988-1998 GMC C1500 5L/305 V8
1988-1998 GMC C2500 5.7L/350 V8
1988-1998 GMC C2500 5L/305 V8
1988-1999 GMC C3500 5.7L/350 V8
1988-1998 GMC K1500 5.7L/350 V8
1988-1998 GMC K1500 5L/305 V8
1988-1998 GMC K2500 5.7L/350 V8
1988-1995 GMC K2500 5L/305 V8
1988-1998 GMC K3500 5.7L/350 V8
1996-1998 GMC Yukon 5.7L/350 V8


  • JBA Performance Exhaust 6830S 1 5/8" 4-Tube Full Length Stainless Steel Header Chevrolet 2/4 Wheel Drive Truck Small Block Chevrolet 88-98
  • Emissions: No Air Injection fittings
  • Surface: Stainless Steel
  • Tube Size: 1 1/2"
  • Direct Replacement For Factory Manifold
  • Installation Hardware Kit Included.
  • w/o Air Inj.
  • Surface: Stainless Steele
  • without Smog Pump
Some parts are not legal for use in California or other states with similar laws/regulations

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