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Hedman Headers

We have 163 Items In-stock.
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Hedman Headers, Black, Steel, 4-1, Direct Fit

Best Seller
$207.68 $441.42 You Save $233.74 (53%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5669440
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: Yes
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Long Tube
  • Includes: Premium gasket, installation hardware
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 18-gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$233.34 $441.42 You Save $208.08 (47%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5669090
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: Yes
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Long Tube
  • Includes: Gasket(s)
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 18-gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

Best Seller
$237.88 $490.00 You Save $252.12 (51%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5678030
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: Yes
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Long Tube
  • Includes: Gasket(s)
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.75 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 18-gauge
  • Warranty: Lifetime Hedman limited warranty
See more
Customer Review: (see review/s)

Hedman Headers, Black, Steel, 4-1, Direct Fit

$223.18 $447.14 You Save $223.96 (50%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5639400
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 2.5 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: No
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Includes: Premium gasket, installation hardware
  • Numberof Cylinders: 4
  • Port Shape: Round
  • Primary Tube Diameter: 1.5 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 16-Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$207.03 $447.14 You Save $240.11 (54%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5639490
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 2.5 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: No
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Includes: Gasket(s)
  • Numberof Cylinders: 4
  • Port Shape: Round
  • Primary Tube Diameter: 1.5 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 16-Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$346.40 $767.14 You Save $420.74 (55%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5669690
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: Stock
  • Emissions Legality: 49-State Legal - no CA shipments
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Includes: Premium gasket, installation hardware
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 18-gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$278.18 $570.00 You Save $291.82 (51%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5628140
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Long Tube
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$205.54 $421.42 You Save $215.88 (51%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5668470
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Gaskets Included: Yes
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Numberof Cylinders: 8
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$214.57 $447.14 You Save $232.57 (52%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5668610
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Gaskets Included: Yes
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Numberof Cylinders: 8
  • Primary Tube Diameter: 1.75 in.
  • Primary Tube Thickness: 18 Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$280.67 $521.42 You Save $240.75 (46%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5678070
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 2.5 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: No
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Includes: Gasket(s)
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.75 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 18-gauge
  • Warranty: Lifetime Hedman limited warranty
See more
Customer Review: (see review/s)

Hedman Headers, Black, Steel, 4-1, Direct Fit

$342.51 $672.86 You Save $330.35 (49%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5689460
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: No
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Includes: Gasket(s)
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.75 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 16-Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$227.41 $461.42 You Save $234.01 (51%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5639500
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 2.5 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: No
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Includes: Gasket(s)
  • Numberof Cylinders: 4
  • Port Shape: Round
  • Primary Tube Diameter: 1.5 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 16-Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$238.83 $495.72 You Save $256.89 (52%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5668230
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Gaskets Included: Yes
  • Head Flange Thickness: 1/4 in.
  • Header Style: Long Tube
  • Numberof Cylinders: 8
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Black, Steel, 4-1, Direct Fit

$388.14 $761.42 You Save $373.28 (49%)
Add to Cart
Availability: In Stock
Only from APW Rewards

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 op...(see more)

  • Sku#: H5669680
  • Brand: Hedman
  • Series: Hedman Painted Hedders
  • Material: Steel
  • Design: 4-1
  • 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
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: Stock
  • Emissions Legality: 49-State Legal - no CA shipments
  • Equal Length Primary Tubes: No
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Includes: Gasket(s)
  • Numberof Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 18-gauge
  • Provision: EGR
  • Warranty: Lifetime Hedman limited warranty
See more

Hedman Headers, Metallic ceramic coated, Steel, 4-1, Direct Fit

$472.83 $1,098.58 You Save $625.75 (57%)
Add to Cart
Availability: In Stock
Only from APW Rewards

HEDMAN – ELITE HEAVY-DUTY HEDDERS

Do you drive your vehicle in extreme high heat conditions such as when racing or towing? If you answered yes, then replace your power...(see more)

  • Sku#: H5669890
  • Brand: Hedman
  • Series: Hedman Elite Hedders
  • Material: Steel
  • Design: 4-1
  • Color/Finish: Metallic ceramic coated
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Emissions Legality: 49-State Legal - no CA shipments
  • Gaskets Included: Yes
  • Head Flange Thickness: 3/8 in.
  • Header Style: Long Tube
  • Numberof Cylinders: 8
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Warranty: Lifetime Hedman limited warranty with 5-year limited warranty on coating
See more

Select more Hedman parts under Engine & Drivetrain from list below.

You car or truck may be a few years old, or it may be brand new, still that does not mean you cannot get more punch from your engine. You can get more power from your engine when you replace the stock exhaust manifold with Hedman Headers. These headers give each one of your engine’s cylinders its own exhaust pipe. This means that cylinders no longer have to fight each other when pushing out exhaust. The result is reduced back pressure and increased power, performance and torque. The less back pressure that your engine produces the more power there is to go straight to the pavement. These headers are precisely bent so that the exhaust flows though smoothly. They are especially designed for your engine. Hedman Headers are MIG welded, which makes them the strongest you can by. For over 50 years professional mechanics have turned to Hedman for all exhaust system components. Trust the name that means quality. Plus, Hedman Headers allow your engine to run cooler. Not to mention that they really look great when you pop the hood for your friends. Power, performance and a better looking engine. You get it all with a new set of Hedman Headers. Car enthusiasts want great sales assistance when considering good quality car or truck parts. To help you get that, we've built a 24/7 help desk to assist you with your requests. Everybody hates to pay for shipping, that's why we provide FREE shipping for all orders $50 or higher. If you find a better price, give us a call - we will beat any legitimate auto part price.

Hedman Headers Review

Date Published:
  • Performance 3
  • Ease to Use/Intallation 3
  • Quality 2.5
  • Price 3.5
Overall Rating 3.0

If you want to get additional horsepower and torque for your ride with just a simple modification, then you must consider installing a header. This upgrade will definitely give you more than what you currently have, plus you will see your vehicle performing like new if everything is done right. Having new headers allows your vehicle to vent out exhaust gases better by reducing the chance of backpressure and by improving exhaust scavenging. So, with your exhaust gases flowing more efficiently out of your system, your engine does not need to exert additional effort to expel them out. That is how you get the horsepower and torque increase. You can have this improved engine performance by installing Hedman headers, but before buying them, let us first put this product to the test.

Features

  • Made of steel
  • With 18-gauge tube thickness
  • 49-state legal
  • Requires minor modifications for fitting
  • Flange-style collector attachment
  • Includes gaskets
  • Carries a lifetime Hedman limited warranty

We tested this component on a Pontiac GTO and a Ford F-250, and here is what we have to say:

Thumbs up

  • The steel material looked kind of thick. We definitely believed that this component was at par with other brands.
  • The included gaskets really made our life easier, especially that we did not need to purchase gaskets that were compatible with the unit. We just hoped that the manufacturer included bolts, but the old ones held everything in place well after all.
  • This product has a mid-line price compared with other brands.

Thumbs down

  • We had a problem fitting the component because of the length of its tubes. At some point, we had to heat one of the tubes for the GTO in order to make its end connect with the cylinder. We also had to use safety wires for the bolts so that they would not get loosened, making the exhaust gaskets to blow out.
  • The clearance of the tubes in relation to the starter was very narrow. In case the starter failed, we would need to disconnect the radiator hoses and some exhaust components of the two cars in order to replace the starter. That would be a real hassle.
  • The third tube of the headers looped over the valve cover bolt, making it difficult to do any work around that valve cover area of the F-250.

The verdict

Although it is indicated in the specs that this product requires fitting modifications, we never expected to have so many issues. The price is good, but it seems that you are better off choosing another brand. If you purchase the right part for your car, you can somehow expect a better fit and performance. But still, with those not-so-good reviews online, buying this product will be more of a gamble.

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