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Product Summary

262, Shorty Header Tube Type, Standard Flange Style

  • Specifically designed for the 88-95/02-03 Blazer with the 4.3L engine
  • Made from durable stainless steel with a raw finish
  • Engineered to survive the abuse of racing, towing, and daily driving
  • Each system includes high quality hardware and thorough instructions for a professional no-leak installation
  • Primaries have a 1-1/2" diameter and go into a 2-1/2" collector

Rebates Available

Key Specs

Header Tube TypeShorty
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeStainless Steel
ColorNatural

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JBA Headers 1840S-3 Details

JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers are significantly less restrictive than the stock manifolds on a vehicle and dramatically increase the power and efficiency of an engine. JBA's original shorty design is an innovation of the old long tube header. The new shorty designs yield high performance gains that hot rodders and enthusiasts look for. With durable stainless steel construction that can survive the abuse of racing, towing, and daily driving, these headers can take a beating. With heavy duty features and proprietary technology, like the JBA Firecone collector JBA shorty headers have the capacity to produce more power than any other shorty headers on the market. Each system includes high quality hardware and thorough instructions for a professional no-leak installation.

  • Mandrel bent stainless steel tube
  • Proprietary JBA Firecone collector
  • Factory style emission connections
  • Extra thick collector domes
  • 3/8" thick machined flanges with Oversized exhaust ports
  • JBA Performance Exhaust 1840S-3 1 1/2" Header Shorty Stainless Steel 88-95/02-03 Blazer 4.3L 4 Wheel Drive
  • Surface: Stainless Steel
  • Tube Size: 1 1/2"
  • Will Not Fit Lifted Vehicles.
  • Spark Plug Boots Are Changed From Stock.
  • Direct Replacement For Factory Manifold
  • Installation Hardware Kit Included.
  • May Require Relocation Of Brake/fuel Lines.
  • Installation Hardware Kit Inclu
  • C.A.R.B EXEMPT - EXECUTIVE ORDER (EO) D-57-33
  • JBA Performance Exhaust 1840S-3 1 1/2" Header Shorty Stainless Steel 88-95/02-03 Blazer 4.3L 4 Wheel Drive
  • Surface: Stainless Steel
  • Tube Size: 1 1/2"
  • Will Not Fit Lifted Vehicles.
  • Spark Plug Boots Are Changed From Stock.
  • Direct Replacement For Factory Manifold
  • Installation Hardware Kit Included.
  • May Require Relocation Of Brake/fuel Lines.
  • Installation Hardware Kit Inclu
  • C.A.R.B EXEMPT - EXECUTIVE ORDER (EO) D-57-33

Application

1995-2003 Chevrolet Blazer 4.3L/262 V6
1988-1994 Chevrolet S10 Blazer 4.3L/262 V6
1988-2003 Chevrolet S10 4.3L/262 V6
1992-2003 GMC Jimmy 4.3L/262 V6
1992-2003 GMC Sonoma 4.3L/262 V6

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Rebates

For a limited time only, receive 10% in instant savings on PerTronix products. Only Valid November 13th - December 15th

JBA Headers 1840S-3 Specifications

D-57-33
KEY SPECS
MFG. Part #1840S-3
BrandJBA Headers
Header Tube TypeShorty
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeStainless Steel
ColorNatural
Weld-UpNo
Collector Diameter2-1/2 Inch
FinishRaw
Hardware IncludedYes
Gasket(s) IncludedYes
CARB EO#
GENERAL
Sold in QuantityPair
GTIN Code694342527259