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Jeep Grand Wagoneer Headers

We have 5 Items In-stock. Select a year to continue.
$242.36 List Price $447.14 Save $204.78 Availability: In Stock
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HEDMAN – PAINTED HEDDERS

Is that power-robbing stock manifold still on your vehicle? If you answered yes, then replace it with a Hedman Painted Header to lower your operating temps and release extra horsepower and torque from your engine. These hedders are designed for painting, so order a can of header paint in the color that best suits your vehicle. Hedman Hedders have always been made in the USA since the company was founded over 50 years ago. Bob Hedman started out making hedders as a one man shop but word spread fast about the horsepower and torque that Hedman hedders were producing. His hedders have been in demand by top engine builders and racers since the start. Hedman’s time perfecting hedders on the track and on the dyno ensures you will get optimum performance with every Hedman Header whether it is installed on your race car or daily driver.

  • Perfect for hot rod builds on a tight budget
  • Proudly manufactured in U.S.A.
  • Tubing size is 16 to 18 gauge depending on model
  • Size of flanges are 5/16 inch
  • These hedders are designed to be painted, so pick up a can of header paint in a color of your choice

NOTE: Not legal for use or sale in California on vehicles that came equipped with emission controls from the factory.

  • SKU#: H5699250
  • Brand: Hedman
  • Fit Note: 4WD
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following Jeep Grand Wagoneer Years:
  • 1984-1990 | 8 Cyl 5.9L | Base
  • 1984-1985 | 8 Cyl 5.9L | Limited
Rating: (see review/s)

"headers were beutiful... but i had to purchase additional bolts because on my jeep there where two different sizes (3/8x16, and 5/16x18) i also had to make a minor modification to the drivers side for clearance... still over all one of the easier header jobs ive done..........." posted by: juice on January 6, 2008

$30.89 List Price $115.68 Save $84.79 Availability: In Stock
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EXHAUST MANIFOLD -- Cast iron construction; A high quality, direct fit OE replacement exhaust manifold; Made with durable, heat controlling materials for long-lasting life; Backed by 1-year, unlimited-mileage warranty.
  • SKU#: J960706
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Number of Cylinders: 6
  • Replaces OE Number: J3237427
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following Jeep Grand Wagoneer Years:
  • 1984-1986 | 6 Cyl 4.2L | Base
  • 1984-1985 | 6 Cyl 4.2L | Limited
Rating: (see review/s)

"it was the wrong one for my year jeep it had the port holes in it mine didnt," posted by: aj on January 6, 2011

"i couldnot ask for a better fit or help on line.perfect match" posted by: sportsman on August 20, 2010

$79.41 List Price $275.00 Save $195.59 Availability: In Stock
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HEADER PANEL, ABS PLASTIC -- Without headlight leveling system; A high quality, direct fit OE replacement header panel; Backed by 1-year, unlimited-mileage warranty.
  • SKU#: 5043
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Without headlight leveling system
  • Replaces OE Number: 55054886
  • Replaces Partslink Number: CH1220110
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following Jeep Grand Wagoneer Years:
  • 1993 | 8 Cyl 5.2L | Base
Rating: (see review/s)

"I could not believe how much OEM charges for this part. The salvage yard says it's impossible to find one intact. This header panel fit perfectly and needed only very minor trimming to remove some plastic flash. The price is unbeatable." posted by: Ken on November 24, 2008

$169.65 List Price $200.19 Save $30.54 Availability: In Stock
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DORMAN – OE REPLACEMENT EXHAUST MANIFOLD

Swap out your warped exhaust manifold with this OE replacement exhaust manifold from Dorman. Its heavy-duty design is resistant to leaks and corrosion, and its secure fit ensures all gases are safely routed through your exhaust system. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Anti-leak protection
  • Manufactured with cast iron or stainless tubular steel
  • Comes with gaskets and hardware needed for assembly (check application)
  • SKU#: RB674237
  • Brand: Dorman
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
  • Aspiration Type: Naturally aspirated
  • Includes: Two studs and two nuts
  • Number of Cylinders: 6
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Fits the following Jeep Grand Wagoneer Years:
  • 1984-1986 | 6 Cyl 4.2L | Base
  • 1984-1985 | 6 Cyl 4.2L | Limited
$176.21 List Price $207.93 Save $31.72 Availability: In Stock
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DORMAN – OE REPLACEMENT EXHAUST MANIFOLD

Swap out your warped exhaust manifold with this OE replacement exhaust manifold from Dorman. Its heavy-duty design is resistant to leaks and corrosion, and its secure fit ensures all gases are safely routed through your exhaust system. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Anti-leak protection
  • Manufactured with cast iron or stainless tubular steel
  • Comes with gaskets and hardware needed for assembly (check application)
  • SKU#: RB674392
  • Brand: Dorman
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
  • Aspiration Type: Naturally aspirated
  • Includes: Two washers, two nuts, heat shield, and one manifold gasket
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Fits the following Jeep Grand Wagoneer Years:
  • 1987-1991 | 8 Cyl 5.9L | Base
Select more Jeep Grand Wagoneer parts under Headers, Manifolds & Components from list below.