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$595.00
$429.20
JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L
JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L

JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L

262 Chevy 90-Degree V6, Shorty Header Tube Type, Raw, Standard Flange Style, Stainless Steel

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JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L
JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L
JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L
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JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L
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We estimate this item will ship on or before March 29th.
Part # 4471840S3
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$429.20
$595.00
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  • 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

Details

Header Tube Type:
Shorty
Finish:
Raw
Flange Style:
Standard
Primary Tube Diameter:
1-1/2"
Material Type:
Stainless Steel
Color:
Natural
Weld-Up:
No
MFG. Part #:
1840S-3
Collector Diameter:
2-1/2 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
GTIN Code:
694342527259
EO#:
D-57-33

Info

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

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

Notes

  • 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

Charts

Installation Instructions (PDF)

Important Messages

  • This item ships directly from the manufacturer. It may take an additional 15 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.
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.
  • Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
  • Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.
  • Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

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