🚀 We’re in Beta!

Meet our new design. Everything works as usual, but if anything feels off, give us a ping.

Make a Statement with Hedman Hedders

Explore our curated selection of Hedman Hedders products designed to meet all your needs.

Hedman Hedders 21142 Oxygen Sensor Header Reducer 3 in. 3-Bolt Collector To 2.5 in. Exhaust O2 Sensor Reducer Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21142 Oxygen Sensor Header Reducer 3 in. 3-Bolt Collector To 2.5 in. Exhaust O2 Sensor Reducer Sold Individually Oxygen Sensor Header Reducer

$ 87.00
Hedman 88600 Standard-Duty Uncoated Hedders - Set of 2

Hedman 88600 Standard-Duty Uncoated Hedders - Set of 2

$ 1,059.00
Hedman Hedders 21123 Exhaust Header Reducer

Hedman Hedders 21123 Exhaust Header Reducer

$ 111.00
Hedman 21115 Header Reducer - Set of 2

Hedman 21115 Header Reducer - Set of 2

4.3
$ 85.00
Hedman Hedders 21126 Oxygen Sensor Header Reducer 2.5 in. Collector To 2.25 in. Exhaust Tube Size 3-Bolt Flange Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21126 Oxygen Sensor Header Reducer 2.5 in. Collector To 2.25 in. Exhaust Tube Size 3-Bolt Flange Sold Individually Oxygen Sensor Header Reducer

FREE
Hedman Hedders 21134 Oxygen Sensor Header Reducer 3 in. Collector To 3 in. Exhaust Tube Size Ball And Socket Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21134 Oxygen Sensor Header Reducer 3 in. Collector To 3 in. Exhaust Tube Size Ball And Socket Sold Individually Oxygen Sensor Header Reducer

$ 56.98
Hedman Hedders 21123 Exhaust Header Reducer

Hedman Hedders 21123 Exhaust Header Reducer

$ 117.00
Hedman Hedders 27340 Exhaust Header Gasket Square Exhaust Header Gasket

Hedman Hedders 27340 Exhaust Header Gasket Square Exhaust Header Gasket

$ 31.42
HEDMAN HEDDERS (21152) 3" Mild Steel Ball/Socket Header Collector Conversion Kit

HEDMAN HEDDERS (21152) 3" Mild Steel Ball/Socket Header Collector Conversion Kit

$ 205.00
Hedman Hedders27500 Exhaust Header Gasket Round Exhaust Header Gasket

Hedman Hedders27500 Exhaust Header Gasket Round Exhaust Header Gasket

4.5
$ 31.96
Hedman Hedders 27500 Exhaust Header Gasket Round Exhaust Header Gasket

Hedman Hedders 27500 Exhaust Header Gasket Round Exhaust Header Gasket

$ 69.00
Hedman Hedders 21114 Header Reducer - Set of 2

Hedman Hedders 21114 Header Reducer - Set of 2

3.6
$ 123.00
Hedman 89160 Standard-Duty Uncoated Hedders - Set of 2

Hedman 89160 Standard-Duty Uncoated Hedders - Set of 2

$ 572.94
Hedman Hedder 21123 Exhaust Header Reducer

Hedman Hedder 21123 Exhaust Header Reducer

4.3
$ 90.00
Hedman Hedders 21118 Header Reducer - Set of 2

Hedman Hedders 21118 Header Reducer - Set of 2

$ 46.24
HedmanHedders 89510 Standard Duty Uncoated Headers Tube Size 1.75 in. Collector Size 3 in. Shortie Style Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware Standard Duty Uncoated Headers

HedmanHedders 89510 Standard Duty Uncoated Headers Tube Size 1.75 in. Collector Size 3 in. Shortie Style Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware Standard Duty Uncoated Headers

4.0
$ 680.38
Hedman Hedders 27470 Exhaust Header Gasket Exhaust Header Gasket

Hedman Hedders 27470 Exhaust Header Gasket Exhaust Header Gasket

$ 80.00
Hedman 21115 Header Reducer - Set of 2

Hedman 21115 Header Reducer - Set of 2

5.0
$ 122.00
Hedman 68400 Block Hugger Hedders - Set of 2

Hedman 68400 Block Hugger Hedders - Set of 2

$ 459.51
Hedman 89180 Painted Hedder

Hedman 89180 Painted Hedder

$ 1,479.00
Hedman Hedders 45666 Exhaust Header

Hedman Hedders 45666 Exhaust Header

$ 2,669.00
Hedman Hedders 21118 Header Reducer - Set of 2

Hedman Hedders 21118 Header Reducer - Set of 2

$ 194.00
Hedman 27450 Ford 4.6L V8 Gasket

Hedman 27450 Ford 4.6L V8 Gasket

$ 49.00
Hedman Hedders 21143 Oxygen Sensor Header Reducer Tube Size 2.5 in. Collector Size 3 in. w/Ball And Socket Flanges Mild Steel Oxygen Sensor Header Reducer

Hedman Hedders 21143 Oxygen Sensor Header Reducer Tube Size 2.5 in. Collector Size 3 in. w/Ball And Socket Flanges Mild Steel Oxygen Sensor Header Reducer

3.9
$ 39.35
Hedman Hedders 21142 Oxygen Sensor Header Reducer 3 in. 3-Bolt Collector To 2.5 in. Exhaust O2 Sensor Reducer Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21142 Oxygen Sensor Header Reducer 3 in. 3-Bolt Collector To 2.5 in. Exhaust O2 Sensor Reducer Sold Individually Oxygen Sensor Header Reducer

3.3
$ 69.00
Hedman Hedders 21126 Oxygen Sensor Header Reducer 2.5 in. Collector To 2.25 in. Exhaust Tube Size 3-Bolt Flange Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21126 Oxygen Sensor Header Reducer 2.5 in. Collector To 2.25 in. Exhaust Tube Size 3-Bolt Flange Sold Individually Oxygen Sensor Header Reducer

4
$ 41.82
Hedman Hedders 17146 Hot Tip Exhaust Tip Chrome Turn-Down Style 9 in. Length 2.5 in. Inlet 2 5/8 in. Outlet Weld On Hot Tip Exhaust Tip

Hedman Hedders 17146 Hot Tip Exhaust Tip Chrome Turn-Down Style 9 in. Length 2.5 in. Inlet 2 5/8 in. Outlet Weld On Hot Tip Exhaust Tip

FREE
Hedman Hedders 27550 Exhaust Header Gasket Square Port Exhaust Header Gasket

Hedman Hedders 27550 Exhaust Header Gasket Square Port Exhaust Header Gasket

$ 30.15
HEDMAN Street Hedman 68510 Tight Tube Hedders - Set of 2

HEDMAN Street Hedman 68510 Tight Tube Hedders - Set of 2

$ 433.74
Hedman Hedders 21134 Oxygen Sensor Header Reducer 3 in. Collector To 3 in. Exhaust Tube Size Ball And Socket Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21134 Oxygen Sensor Header Reducer 3 in. Collector To 3 in. Exhaust Tube Size Ball And Socket Sold Individually Oxygen Sensor Header Reducer

$ 32.00
HEDMAN HEDDERS (21152) 3" Mild Steel Ball/Socket Header Collector Conversion Kit

HEDMAN HEDDERS (21152) 3" Mild Steel Ball/Socket Header Collector Conversion Kit

4.4
$ 110.00
Hedman Hedders 27340 Exhaust Header Gasket Square Exhaust Header Gasket

Hedman Hedders 27340 Exhaust Header Gasket Square Exhaust Header Gasket

$ 29.60
Hedman Hedders 21134 Oxygen Sensor Header Reducer 3 in. Collector To 3 in. Exhaust Tube Size Ball And Socket Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21134 Oxygen Sensor Header Reducer 3 in. Collector To 3 in. Exhaust Tube Size Ball And Socket Sold Individually Oxygen Sensor Header Reducer

FREE
Hedman Hedders 27530 Exhaust Header Gasket

Hedman Hedders 27530 Exhaust Header Gasket

$ 52.60
Hedman Hedders 27770 Exhaust Header Gasket Ford 429-460 Exhaust Header Gasket

Hedman Hedders 27770 Exhaust Header Gasket Ford 429-460 Exhaust Header Gasket

$ 97.46
Hedman Hedders 27400 Header Flange Gasket

Hedman Hedders 27400 Header Flange Gasket

$ 35.99
Hedman Hedders 27340 Exhaust Header Gasket Square Exhaust Header Gasket

Hedman Hedders 27340 Exhaust Header Gasket Square Exhaust Header Gasket

$ 146.00
Hedman21115 Header Reducer - Set of 2

Hedman21115 Header Reducer - Set of 2

$ 189.00
Hedman Hedders27770 Exhaust Header Gasket Ford 429-460 Exhaust Header Gasket

Hedman Hedders27770 Exhaust Header Gasket Ford 429-460 Exhaust Header Gasket

5
$ 60.00
Hedman Hedders 27560 Exhaust Header Gasket 1.75 in. Square Port Exhaust Header Gasket

Hedman Hedders 27560 Exhaust Header Gasket 1.75 in. Square Port Exhaust Header Gasket

$ 181.00
Hedman 89350 Standard-Duty Uncoated Hedders - Set of 2

Hedman 89350 Standard-Duty Uncoated Hedders - Set of 2

3.4
$ 409.99
Hedman Hedders 21143 Oxygen Sensor Header Reducer Tube Size 2.5 in. Collector Size 3 in. w/Ball And Socket Flanges Mild Steel Oxygen Sensor Header Reducer

Hedman Hedders 21143 Oxygen Sensor Header Reducer Tube Size 2.5 in. Collector Size 3 in. w/Ball And Socket Flanges Mild Steel Oxygen Sensor Header Reducer

$ 150.00
Hedman 69490 Standard-Duty Uncoated Hedders - Set of 2

Hedman 69490 Standard-Duty Uncoated Hedders - Set of 2

$ 1,579.00
Hedman Hedders 27400 Header Flange Gasket

Hedman Hedders 27400 Header Flange Gasket

$ 37.00
Hedman Hedders 22115 Hedder Reducer

Hedman Hedders 22115 Hedder Reducer

$ 215.00
Hedman Hedders 21126 Oxygen Sensor Header Reducer 2.5 in. Collector To 2.25 in. Exhaust Tube Size 3-Bolt Flange Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21126 Oxygen Sensor Header Reducer 2.5 in. Collector To 2.25 in. Exhaust Tube Size 3-Bolt Flange Sold Individually Oxygen Sensor Header Reducer

$ 84.00
Hedman 21104 3.5" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

Hedman 21104 3.5" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

4.4
$ 43.74
HedmanHEDDERS (21152) 3" Mild Steel Ball/Socket Header Collector Conversion Kit

HedmanHEDDERS (21152) 3" Mild Steel Ball/Socket Header Collector Conversion Kit

$ 115.00
Hedman 88600 Standard-Duty Uncoated Hedders - Set of 2

Hedman 88600 Standard-Duty Uncoated Hedders - Set of 2

$ 899.00
Hedman Hedders 27770 Exhaust Header Gasket Ford 429-460 Exhaust Header Gasket

Hedman Hedders 27770 Exhaust Header Gasket Ford 429-460 Exhaust Header Gasket

$ 32.00
Hedman 58150 Standard-Duty Uncoated Hedders - Set of 2

Hedman 58150 Standard-Duty Uncoated Hedders - Set of 2

$ 1,269.00
Hedman 21104 3.5" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

Hedman 21104 3.5" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

$ 61.65
Hedman 89160 Standard-Duty Uncoated Hedders - Set of 2

Hedman 89160 Standard-Duty Uncoated Hedders - Set of 2

$ 379.00
Hedman 69680 Standard-Duty Uncoated Hedders - Set of 2

Hedman 69680 Standard-Duty Uncoated Hedders - Set of 2

$ 1,109.00
Hedman 68416 HTC Hedder

Hedman 68416 HTC Hedder

$ 1,439.00
Hedman Hedders 27580 Exhaust Header Gasket Exhaust Header Gasket

Hedman Hedders 27580 Exhaust Header Gasket Exhaust Header Gasket

$ 57.12
Hedman 69696 HTC Hedder

Hedman 69696 HTC Hedder

$ 1,118.90
3IN COLLECTOR

3IN COLLECTOR

$ 44.00
Hedman Hedders 62700 Standard Duty Uncoated Headers Tube Size 1.75 in. Collector Size Stock Shortie Style Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware Standard Duty Uncoated Headers

Hedman Hedders 62700 Standard Duty Uncoated Headers Tube Size 1.75 in. Collector Size Stock Shortie Style Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware Standard Duty Uncoated Headers

$ 2,209.00
Hedman Hedders 89510 Standard Duty Uncoated Headers Tube Size 1.75 in. Collector Size 3 in. Shortie Style Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware Standard Duty Uncoated Headers

Hedman Hedders 89510 Standard Duty Uncoated Headers Tube Size 1.75 in. Collector Size 3 in. Shortie Style Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware Standard Duty Uncoated Headers

$ 919.00
Hedman65675 Husler Hedder Weld-Up Kit For Big Block Chevy Trucks

Hedman65675 Husler Hedder Weld-Up Kit For Big Block Chevy Trucks

$ 1,359.00
Hedman 68510 Tight Tube Hedders - Set of 2

Hedman 68510 Tight Tube Hedders - Set of 2

$ 1,049.00
Hedman 68400 Block Hugger Hedders - Set of 2

Hedman 68400 Block Hugger Hedders - Set of 2

$ 465.70
Hedman 28146 HTC Hedder

Hedman 28146 HTC Hedder

$ 1,798.61
Hedman 89410 Standard-Duty Uncoated Hedders - Set of 2

Hedman 89410 Standard-Duty Uncoated Hedders - Set of 2

$ 1,089.00
Hedman 66281 HTC Hedder

Hedman 66281 HTC Hedder

$ 1,612.75
Hedman 69681 Standard Duty Uncoated Hedder

Hedman 69681 Standard Duty Uncoated Hedder

$ 1,059.00
Hedman 88650 Standard-Duty Uncoated Hedders - Set of 2

Hedman 88650 Standard-Duty Uncoated Hedders - Set of 2

$ 915.66
HedmanHedders 21114 Header Reducer - Set of 2

HedmanHedders 21114 Header Reducer - Set of 2

$ 117.00
Hedman 21100 3" Collector to 2-1/4" Exhaust Header Reducers (adapters) - Pair

Hedman 21100 3" Collector to 2-1/4" Exhaust Header Reducers (adapters) - Pair

$ 55.78
Hedman Hedders 21143 Oxygen Sensor Header Reducer Tube Size 2.5 in. Collector Size 3 in. w/Ball And Socket Flanges Mild Steel Oxygen Sensor Header Reducer

Hedman Hedders 21143 Oxygen Sensor Header Reducer Tube Size 2.5 in. Collector Size 3 in. w/Ball And Socket Flanges Mild Steel Oxygen Sensor Header Reducer

$ 86.00
Hedman Hedders 27560 Exhaust Header Gasket 1.75 in. Square Port Exhaust Header Gasket

Hedman Hedders 27560 Exhaust Header Gasket 1.75 in. Square Port Exhaust Header Gasket

$ 32.92
Hedman 89140 Standard-Duty Uncoated Hedders - Set of 2

Hedman 89140 Standard-Duty Uncoated Hedders - Set of 2

$ 1,119.00
Hedman 21110 3" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

Hedman 21110 3" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

$ 70.50
Hedman 89416 HTC Hedder

Hedman 89416 HTC Hedder

$ 1,979.00
Hedman 69680 Standard-Duty Uncoated Hedders - Set of 2

Hedman 69680 Standard-Duty Uncoated Hedders - Set of 2

$ 613.29
Hedman Hedders 89510 Standard Duty Uncoated Headers Tube Size 1.75 in. Collector Size 3 in. Shortie Style Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware Standard Duty Uncoated Headers

Hedman Hedders 89510 Standard Duty Uncoated Headers Tube Size 1.75 in. Collector Size 3 in. Shortie Style Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware Standard Duty Uncoated Headers

$ 889.40
Hedman Hedders 21142 Oxygen Sensor Header Reducer 3 in. 3-Bolt Collector To 2.5 in. Exhaust O2 Sensor Reducer Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21142 Oxygen Sensor Header Reducer 3 in. 3-Bolt Collector To 2.5 in. Exhaust O2 Sensor Reducer Sold Individually Oxygen Sensor Header Reducer

FREE
Hedman Hedders 27500 Header Gaskets - SBC Round Port

Hedman Hedders 27500 Header Gaskets - SBC Round Port

5
US$186.00
Hedman Hedders 21133 Oxygen Sensor Header Reducer 3 in. Collector to 3 in. Exhaust Tube Size 3-Bolt Flange Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21133 Oxygen Sensor Header Reducer 3 in. Collector to 3 in. Exhaust Tube Size 3-Bolt Flange Sold Individually Oxygen Sensor Header Reducer

$ 252.00
Hedman 21154 Collector Ball Flange Kit, 3"

Hedman 21154 Collector Ball Flange Kit, 3"

$ 256.40
Hedman Hedders 27470 Exhaust Header Gasket Exhaust Header Gasket

Hedman Hedders 27470 Exhaust Header Gasket Exhaust Header Gasket

$ 62.20
Hedman Hedders 17145 Hot Tip Exhaust Tip Chrome Turn-Down Style 9 in. Length 2.25 in. Inlet 2 3/8 in. Outlet Weld On Hot Tip Exhaust Tip

Hedman Hedders 17145 Hot Tip Exhaust Tip Chrome Turn-Down Style 9 in. Length 2.25 in. Inlet 2 3/8 in. Outlet Weld On Hot Tip Exhaust Tip

$ 79.26
Hedman 17104 Hot Tips Chrome Exhaust Tip

Hedman 17104 Hot Tips Chrome Exhaust Tip

FREE
Hedman 21114 Header Reducer - Set of 2

Hedman 21114 Header Reducer - Set of 2

$ 380.00
Hedman Hedders 21123 Exhaust Header Reducer

Hedman Hedders 21123 Exhaust Header Reducer

$ 464.00
Hedman 69420 Standard-Duty Uncoated Hedders - Set of 2

Hedman 69420 Standard-Duty Uncoated Hedders - Set of 2

$ 1,089.00
Hedman 21110 3" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

Hedman 21110 3" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

$ 213.20
Hedman Hedders 27530 Exhaust Header Gasket

Hedman Hedders 27530 Exhaust Header Gasket

5
US$189.00
Gadgets Wrap Wall Decals 29CM Wall Stickers Black Color - (Hedman Hedders)

Gadgets Wrap Wall Decals 29CM Wall Stickers Black Color - (Hedman Hedders)

$ 4.98
Hedman Hedders 21134 Oxygen Sensor Header Reducer 3 in. Collector To 3 in. Exhaust Tube Size Ball And Socket Sold Individually Oxygen Sensor Header Reducer

Hedman Hedders 21134 Oxygen Sensor Header Reducer 3 in. Collector To 3 in. Exhaust Tube Size Ball And Socket Sold Individually Oxygen Sensor Header Reducer

$ 62.04
Hedman 21100 3" Collector to 2-1/4" Exhaust Header Reducers (adapters) - Pair

Hedman 21100 3" Collector to 2-1/4" Exhaust Header Reducers (adapters) - Pair

FREE
Hedman 89350 Standard-Duty Uncoated Hedders - Set of 2

Hedman 89350 Standard-Duty Uncoated Hedders - Set of 2

FREE
Hedman17121 Hot Tips Chrome Exhaust Tip

Hedman17121 Hot Tips Chrome Exhaust Tip

$ 219.65
Hedman Hedders 88306 Exhaust Header

Hedman Hedders 88306 Exhaust Header

$ 1,082.69
Hedman 68510 Tight Tube Hedders - Set of 2

Hedman 68510 Tight Tube Hedders - Set of 2

$ 546.38
Hedman 68481 Standard-Duty Uncoated Hedders - Set of 2

Hedman 68481 Standard-Duty Uncoated Hedders - Set of 2

$ 1,769.00
HedmanHedders Hedman Husler 12053 180'Bend 1 1/2"O.D.X 2 1/4"Radius

HedmanHedders Hedman Husler 12053 180'Bend 1 1/2"O.D.X 2 1/4"Radius

$ 63.02
Hedman 21104 3.5" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

Hedman 21104 3.5" Inlet, 2.5" Outlet 3-Bolt Flange Hedder Reducers - Set of 2

$ 274.00
Hedman Hedders 27500 Exhaust Header Gasket Round Exhaust Header Gasket

Hedman Hedders 27500 Exhaust Header Gasket Round Exhaust Header Gasket

FREE