Stainless Headers Mfg, Inc. - Header Flanges

Custom Header Components - Header Flanges
Stainless Header Mfg., Inc. offers the finest in CNC laser cut header flanges. While most header flanges are made from 1/4" or 5/16" material, our flanges are precision CNC laser cut header flanges are cut from from 3/8" material. We offer our flanges in 304 stainless steel or 1018 cold rolled steel. The heavier material we use to fabricate our flanges greatly reduce the warping problems seen in other lighter flanges. These header flanges are U.S. made.

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Custom Header Components - Header Flanges - Stainless Steel Header Flanges
Our American made stainless steel header flanges are precision laser cut from 0.375" 304 stainless steel to our exacting specifications. We carry over 400 different flange designs. Many of the...More Details »
Custom Header Components - 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...More Details »
Custom Header Components - Header Flanges - V-Band Flanges
Precision CNC turned 304 Stainless V-Band Flange assemblies. Available in an array of sizes, we carry USA Made V-Band Assemblies as well as some premium Import brands. From Custom Collector tips...More Details »
Custom Header Components - Header Flanges - Collector Flanges
Precision Laser Cut 3/8" thick 304 Stainless Steel and Mild Steel 3-Bolt Collector flanges. A stylish and economical method to segment your custom exhaust system.
Custom Header Components - Header Flanges - Turbo Flanges
Precision laser cut from 1/2" Thick 304 Stainless Steel, and drilled + tapped for 3/8" mounting holes, these Turbo inlet flanges are perfect for any turbocharged custom header application. We...More Details »
Custom Header Components - Header Flanges - Cobra Kit Car Flanges
Our Cobra header components are available in 304 stainless or a ceramic coated mild steel. We build these right here in our facility giving us complete control of quality and customer service....More Details »
Custom Header Components - Header Flanges - Stainless Zoomie Header Flanges
This quick change option allows the racer to change tip angles, dependent upon track conditions and rules. Certain track conditions may need more or less down force or thrust. These quick change...More Details »

Header Flanges Featured Products

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Items 1-50 of 433
Description: 18 Degree Small Block Chevy Mild Steel Header Flange
Item #: SHM-2518-MSHF
Condition: New
Price: $39.95

Description: 18 Degree Small Block Chevy Stainless Header Flange
Item #: SHM-2518-SHF
Condition: New
Price: $69.95

Description: 2 1/2" Mild Steel 3-Bolt Collector Flange
Item #: SHM-5530-MSCF
Condition: New
Price: $32.95
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Description: 2 1/2" Stainless 3-Bolt Collector Flange
Item #: SHM-5530-SCF
Condition: New
Price: $32.95
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Description: 2 1/2" Stainless Steel V-Band Flange Assembly
Item #: SHM-25-VBF
Condition: New
Limited Supply: Only 1 Left!
Price: $67.75
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Description: 2 1/4" Stainless Steel V-Band Flange Assembly- Vibrant Performance #1489
Item #: SHM-VIB1489-304
Condition: New
Price: $79.95
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Description: 3 1/2" Mild Steel 3-Bolt Collector Flange
Item #: SHM-5510-MSCF
Condition: New
Price: $32.95
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Description: 3 1/2" Stainless 3-Bolt Collector Flange
Item #: SHM-5510-SCF
Condition: New
Price: $32.95
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Description: 3 1/2" Stainless Steel V-Band Flange Assembly- Mishimoto VS35
Item #: SHM-VS35-304
Condition: New
Price: $57.95
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Description: 3 1/2" Stainless Steel V-Band Flange Assembly- Vibrant Performance #1492
Item #: SHM-VIB1492-304
Condition: New
Price: $84.95
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Description: 3" Mild Steel 3-Bolt Collector Flange
Item #: SHM-5520-MSCF
Condition: New
Price: $32.95
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Description: 3" Stainless 3-Bolt Collector Flange
Item #: SHM-5520-SCF
Condition: New
Price: $32.95
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Description: 3" Stainless Steel V-Band Flange Assembly (USA Made)
Item #: SHM-3-VBF
Condition: New
Limited Supply: Only 0 Left!
Price: $74.95
Description: 3" Stainless Steel V-Band Flange Assembly- Mishimoto VS3
Item #: SHM-VS3-304
Condition: New
Price: $50.00
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Description: 304 Stainless Steel Cobra Kit Car Flange- Style A
Item #: SHM-6251-SHF
Condition: New
Price: $49.95

Cobra
Description: 304 Stainless Steel Cobra Kit Car Flange- Style B
Item #: SHM-6252-SHF
Condition: New
Price: $49.95

Cobra
Description: 304 Stainless Steel Cobra Kit Car Flange- Style C
Item #: SHM-6253-SHF
Condition: New
Price: $49.95

Cobra, Superformance
Description: 304 Stainless Steel Cobra Kit Car Flange- Style D
Item #: SHM-6254-SHF
Condition: New
Price: $49.95

Description: 4 1/2" Stainless Steel V-Band Flange Assembly
Item #: SHM-45-VBF
Condition: New
Price: $89.95
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Description: 4" Mild Steel 3-Bolt Collector Flange
Item #: SHM-5505-MSCF
Condition: New
Price: $32.95
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Description: 4" Stainless 3-Bolt Collector Flange
Item #: SHM-5505-SCF
Condition: New
Price: $32.95
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Description: 4" Stainless Steel V-Band Flange Assembly- Vibrant Performance #1493
Item #: SHM-VIB1493-304
Condition: New
Price: $91.50
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Description: 5" Stainless Steel V-Band Flange Assembly
Item #: SHM-5-VBF
Condition: New
Price: $84.95
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Description: 5-Bolt T3 Turbo Discharge Flange- Ext. Wastegate
Item #: SHM-8155-STF
Condition: New
Price: $59.95
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Description: AMC 258 Straight-6 Mild Steel Header Flange
Item #: SHM-6240-MSHF1
Condition: New
Price: $69.95

Description: AMC 258 Straight-6 Stainless Header Flange
Item #: SHM-6240-SHF1
Condition: New
Price: $99.95

AMC V8, 360, 390, 401
Description: For Rectangle/Square Port AMC V8 Cylinder Heads
Item #: SHM-5429-MS
Condition: New
Price: $39.95

Description: AMC 360/390/401 Rect. Port Stainless Steel Header Flange
Item #: SHM-5429-SHF
Condition: New
Price: $69.95

Description: AMC AMX/Javelin Mild Steel Header Flange
Item #: SHM-5430-MS
Condition: New
Price: $39.95

Description: AMC AMX/Javelin/Rebel Stainless Header Flange
Item #: SHM-5430-SHF
Condition: New
Price: $69.95

Description: Aston Martin 6.0L V-12 Mild Steel Header Flange
Item #: SHM-6230-MSHF
Condition: New
Price: $34.95

Description: Aston Martin V-12 Stainless Header Flange
Item #: SHM-6230-SHF
Condition: New
Price: $54.95

Description: Aston Martin V-8 Mild Steel Header Flange
Item #: SHM-6231-MS
Condition: New
Price: $39.95

Description: Aston Martin V-8 Stainless Header Flange
Item #: SHM-6231-SHF
Condition: New
Price: $69.95
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Description: Audi 4.2L RS6 Mild Steel Header Flange
Item #: SHM-6228-MSHF
Condition: New
Price: $39.95
Qty:

Description: Audi 4.2L RS6 Stainless Header Flange
Item #: SHM-6228-SHF
Condition: New
Price: $69.95
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Description: Audi A4 2.8L DOHC Mild Steel Header Flange
Item #: SHM-6227-MSHF
Condition: New
Price: $39.95
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Description: Audi A4 2.8L DOHC Stainless Header Flange
Item #: SHM-6227-SHF
Condition: New
Price: $69.95
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Description: Big Block Chevy 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-1490-1
Condition: New
Price: $104.95

Description: Big Block Chevy 481x Mild Steel Header Flange
Item #: SHM-6235-MSHF
Condition: New
Price: $39.95

481x
Description: Big Block Chevy 481x Stainless Header Flange
Item #: SHM-6235-SHF
Condition: New
Price: $69.95

Description: Big Block Chevy 5.0" Bore Spacing Mild Steel Header Flange
Item #: SHM-2551-MSHF
Condition: New
Price: $39.95

Description: Big Block Chevy 5.0" Bore Spacing Stainless Header Flange
Item #: SHM-2551-SHF
Condition: New
Price: $69.95

Description: Big Block Chevy 5.3" Bore Space Mild Steel Header Flange
Item #: SHM-2553REV-MSHF
Condition: New
Price: $39.95

Description: Big Block Chevy 5.3" Bore Space Stainless Header Flange
Item #: SHM-2553REV-SHF
Condition: New
Price: $69.95

Description: Big Block Chevy D-Port Mild Steel Header Flange
Item #: SHM-2522-MSHF
Condition: New
Price: $39.95

Description: Big Block Chevy D-Port Stainless Header Flange
Item #: SHM-2522-SHF
Condition: New
Price: $69.95

Description: Big Block Chevy Mild Steel Header Flange
Item #: SHM-1490-MSHF
Condition: New
Price: $39.95

Description: Big Block Chevy Single Header Flange
Item #: SHM-1490S-MSHF
Condition: New
Price: $16.95

Description: Big Block Chevy Single Header Flange
Item #: SHM-1490S-SHF
Condition: New
Price: $24.95

Items 1-50 of 433

More About Header Flanges

Stainless Header Mfg., Inc. offers the finest in CNC laser cut header flanges. While most header flanges are made from 1/4" or 5/16" material, our flanges are precision CNC laser cut header flanges are cut from from 3/8" material. We offer our flanges in 304 stainless steel or 1018 cold rolled steel. The heavier material we use to fabricate our flanges greatly reduce the warping problems seen in other lighter flanges. These header flanges are U.S. made.