Stainless Headers Mfg, Inc. - Mild Steel Header Flanges

Header Flanges - Mild Steel Header Flanges

Our American made mild steel header flanges are precision laser cut from 0.375" 1018 cold rolled steel to our exacting specifications. We carry over 400 different flange designs. Many of the popular models come in several different primary tube port sizes. They come pre-surfaced and are ready for your header building project. If you don't see the flange you're looking for, talk with one of our exhaust specialists about custom header flange cutting.

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Mild Steel Header Flanges Featured Products

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Items 201-223 of 223
Stainless Headers - Small Block Mopar 318 Poly Head Mild Steel Header Flange-Round Port
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Small Block Mopar 318 Poly Head Mild Steel Header Flange-Round Port
Small Block Mopar 318 Poly Head Mild Steel Header Flange-Round Port
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Description: Small Block Mopar 318 Poly Head Mild Steel Header Flange-Round Port
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95

Stainless Headers - Small Block Mopar 318 Poly Head Mild Steel Header Flange-Sq. Port
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Small Block Mopar 318 Poly Head Mild Steel Header Flange-Sq. Port
Small Block Mopar 318 Poly Head Mild Steel Header Flange-Sq. Port
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Description: Small Block Mopar 318 Poly Head Mild Steel Header Flange-Sq. Port
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95

Stainless Headers - Small Block Mopar W-7 Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Small Block Mopar W-7 Mild Steel Header Flange
Small Block Mopar W-7 Mild Steel Header Flange
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Description: Small Block Mopar W-7 Mild Steel Header Flange
Condition: New
Price: $34.95
Sale: $29.75
Save: 15%
Save: $5.20

Stainless Headers - Small Block Mopar W-9 Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Small Block Mopar W-9 Mild Steel Header Flange
Small Block Mopar W-9 Mild Steel Header Flange
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Description: Small Block Mopar W-9 Mild Steel Header Flange
Condition: New
Price: $34.95
Sale: $29.75
Save: 15%
Save: $5.20

Stainless Headers - Small Block Mopar W2 Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Small Block Mopar W2 Mild Steel Header Flange
Small Block Mopar W2 Mild Steel Header Flange
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Description: Small Block Mopar W2/W5 Mild Steel Header Flange
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95

Stainless Headers - Small Block Mopar W5 Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Small Block Mopar W5 Mild Steel Header Flange
Small Block Mopar W5 Mild Steel Header Flange
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Description: Raised Port variant of W2 header flanges, available in 1 3/4" or 1 7/8" port size
Condition: New
Price: $49.95
Sale: $42.50
Save: 15%
Save: $7.45

Stainless Headers - Small Block Mopar W5/Edelbrock Victor Heads Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Small Block Mopar W5/Edelbrock Victor Heads Mild Steel Header Flange
Small Block Mopar W5/Edelbrock Victor Heads Mild Steel Header Flange
Edelbrock
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Description: Round Port variant of W5 header flanges, available in 1 3/4" Port Size
Condition: New
Price: $49.95
Sale: $42.50
Save: 15%
Save: $7.45
Qty:

Stainless Headers - Small Block Mopar- Brodix B1BA Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Small Block Mopar- Brodix B1BA Mild Steel Header Flange
Small Block Mopar- Brodix B1BA Mild Steel Header Flange
Brodix
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Description: Small Block Mopar- Brodix B1BA Mild Steel Header Flange
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95

Stainless Headers - Subaru EG33 Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Subaru EG33 Mild Steel Header Flange
Subaru EG33 Mild Steel Header Flange
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Description: Subaru EG33 Mild Steel Header Flange
Condition: New
Price: $34.95
Sale: $29.75
Save: 15%
Save: $5.20
Qty:

Stainless Headers - Subaru EJ257 Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Subaru EJ257 Mild Steel Header Flange
Subaru EJ257 Mild Steel Header Flange
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Description: Subaru EJ257 Mild Steel Header Flange
Condition: New
Price: $24.50
Sale: $20.85
Save: 15%
Save: $3.65

Stainless Headers - Subaru EZ30R Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Subaru EZ30R Mild Steel Header Flange
Subaru EZ30R Mild Steel Header Flange
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Description: Subaru EZ30R Mild Steel Header Flange
Condition: New
Price: $34.95
Sale: $29.75
Save: 15%
Save: $5.20
Qty:

Stainless Headers - Suzuki 1.8L/2.0L/2.3L Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Suzuki 1.8L/2.0L/2.3L Mild Steel Header Flange
Suzuki 1.8L/2.0L/2.3L Mild Steel Header Flange
Suzuki, Samurai, Vitara
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Description: For Suzuki Samurai, Vitara, 1.8l, 2.0L, 2.3L G-Series Heads
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95

Stainless Headers - Toyota 1.6L 4A-GE 16v Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Toyota 1.6L 4A-GE 16v Mild Steel Header Flange
Toyota 1.6L 4A-GE 16v Mild Steel Header Flange
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Description: Toyota 1.6L 4A-GE 16v Mild Steel Header Flange
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95
Qty:

Stainless Headers - Toyota 22R/22RE 2.4L SOHC Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Toyota 22R/22RE 2.4L SOHC Mild Steel Header Flange
Toyota 22R/22RE 2.4L SOHC Mild Steel Header Flange
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Description: Toyota 22R/22RE 2.4L SOHC Mild Steel Header Flange
Condition: New
Price: $44.95
Sale: $38.25
Save: 15%
Save: $6.70
Qty:

Stainless Headers - Toyota 22R/22RE 2.4L SOHC- Keyhole Port Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Toyota 22R/22RE 2.4L SOHC- Keyhole Port Mild Steel Header Flange
Toyota 22R/22RE 2.4L SOHC- Keyhole Port Mild Steel Header Flange
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Description: Toyota 22R/22RE 2.4L SOHC- Keyhole Port Mild Steel Header Flange
Condition: New
Price: $44.95
Sale: $38.25
Save: 15%
Save: $6.70
Qty:

Stainless Headers - Toyota 2JZ-GE Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Toyota 2JZ-GE Mild Steel Header Flange
Toyota 2JZ-GE Mild Steel Header Flange
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Description: Available in 1 1/2" or 1 3/4" Round Ports
Condition: New
Price: $69.95
Sale: $59.50
Save: 15%
Save: $10.45

Stainless Headers - Toyota 2JZ-GTE Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Toyota 2JZ-GTE Mild Steel Header Flange
Toyota 2JZ-GTE Mild Steel Header Flange
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Description: Toyota 2JZGE/GTE Mild Steel Header Flange
Condition: New
Price: $59.95
Sale: $51.00
Save: 15%
Save: $8.95

Stainless Headers - Toyota 2UZ-FE V8 Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Toyota 2UZ-FE V8 Mild Steel Header Flange
Toyota 2UZ-FE V8 Mild Steel Header Flange
Toyota, V8
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Description: Toyota 2UZ-FE V8 Mild Steel Header Flange
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95

Stainless Headers - Toyota 3.0L 1MZ-FE Mild STeel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Toyota 3.0L 1MZ-FE Mild STeel Header Flange
Toyota 3.0L 1MZ-FE Mild STeel Header Flange
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Description: Toyota 3.0L 1MZ-FE Mild STeel Header Flange
Condition: New
Price: $34.95
Sale: $29.75
Save: 15%
Save: $5.20
Qty:

Stainless Headers - Toyota 7M-GE/GTE Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Toyota 7M-GE/GTE Mild Steel Header Flange
Toyota 7M-GE/GTE Mild Steel Header Flange
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Description: Toyota 7M-GE/GTE Mild Steel Header Flange
Condition: New
Price: $59.95
Sale: $51.00
Save: 15%
Save: $8.95
Qty:

Stainless Headers - Volkswagon 1.8L 16v Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - Volkswagon 1.8L 16v Mild Steel Header Flange
Volkswagon 1.8L 16v Mild Steel Header Flange
(0) Reviews: Write first review
Description: Volkswagon 1.8L 16v Mild Steel Header Flange
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95
Qty:

Stainless Headers - VW 2.5L I-5 Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - VW 2.5L I-5 Mild Steel Header Flange
VW 2.5L I-5 Mild Steel Header Flange
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Description: VW 2.5L I-5 Mild Steel Header Flange
Condition: New
Price: $49.95
Sale: $42.50
Save: 15%
Save: $7.45

Stainless Headers - VW Passat 2.8L DOHC Mild Steel Header Flange
Header Flanges - Mild Steel Header Flanges - Stainless Headers - VW Passat 2.8L DOHC Mild Steel Header Flange
VW Passat 2.8L DOHC Mild Steel Header Flange
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Description: VW Passat 2.8L DOHC Mild Steel Header Flange
Condition: New
Price: $39.95
Sale: $34.00
Save: 15%
Save: $5.95
Qty:

Items 201-223 of 223

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More About Mild Steel Header Flanges

Our American made mild steel header flanges are precision laser cut from 0.375" 1018 cold rolled steel to our exacting specifications. We carry over 400 different flange designs. Many of the popular models come in several different primary tube port sizes. They come pre-surfaced and are ready for your header building project. If you don't see the flange you're looking for, talk with one of our exhaust specialists about custom header flange cutting.