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Stainless Headers Mfg, Inc. - 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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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 »
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 »
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 »
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.
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 »
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 »
Precision Laser Cut, Custom American Made Stainless Steel Oval Flanges. A quick and easy solution to all oval interconnects in your oval exhaust system. With flanges specifically made to fit...More Details »
Stainless header and exhaust flanges for various powersports applications, including motorcycle, atv, utv, snowmobile, jet ski, powerboats, and more.
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
Description: Audi A4 2.8L DOHC Stainless Header Flange
Condition:
New
Price: $69.95
Description: Barra 4.0L I-6 Mild Steel Header Flange
Condition:
New
Price: $79.95
Barra
Description: Barra 4.0L I-6 Stainless Header Flange
Condition:
New
Price: $99.95
Description: Buick 400/455 V8 Stainless Header Flange
Condition:
New
Price: $69.95
Description: Big Block Chevy 1/2" Thick Stainless Turbo Header Flange
Condition:
New
Price: $109.95
Description: Big Block Chevy 5.0" Bore Spacing Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Chevy 5.0" Bore Spacing Stainless Header Flange
Condition:
New
Price: $69.95
Description: Available in 2.5" Round Ports
Condition:
New
Price: $79.95
Description: Big Block Chevy 5.3" Bore Space Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Chevy 5.3" Bore Space Stainless Header Flange
Condition:
New
Price: $69.95
Description: Big Block Chevy D-Port Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Chevy D-Port Stainless Header Flange
Condition:
New
Price: $69.95
Description: Big Block Chevy Round Port Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Chevy Round Port Stainless Header Flange
Condition:
New
Price: $69.95
Description: Big Block Chevy Single Port Mild Steel Header Flange
Condition:
New
Price: $16.50
Description: Big Block Chevy Single Port Stainless Header Flange
Condition:
New
Price: $24.50
Sonny's
Description: Big Block Chevy Sonny's 5.3" Bore Space Mild SteelHeader Flange
Condition:
New
Price: $49.95
Sonny's
Description: Big Block Chevy Sonny's 5.3" Bore Space Stainless Header Flange
Condition:
New
Price: $79.95
Sonny's
Description: For Sonny's 5.3" Bore Space Semi Hemi Heads ONLY
Condition:
New
Price: $79.95
Description: Big Block Chevy Square Port Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Chevy Square Port Stainless Header Flange
Condition:
New
Price: $69.95
NEW!
Description: 2" Sized Oval Ports, 1/2" Thick for Turbo Headers
Condition:
New
Price: $109.95
NEW!
TrickFlow, Ford Performance
Description: Features a 2" D-Shaped Exhaust Port for EFI Style and Trickflow Heads
Condition:
New
Price: $69.95
Description: Big Block Ford 429/460 Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Ford 429/460 Stainless Header Flange
Condition:
New
Price: $69.95
Description: Big Block Ford A460 Mild Steel Header Flange
Condition:
New
Price: $39.95
A460
Description: Big Block Ford A460 Stainless Header Flange
Condition:
New
Price: $69.95
NEW!
A460
Description: Available with 2 1/8" Round Ports
Condition:
New
Price: $69.95
Description: Big Block Ford C460 Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Ford C460 Stainless Header Flange
Condition:
New
Price: $69.95
NEW!
C460
Description: Available in 2" or 2 1/4" Round Ports
Condition:
New
Price: $69.95
Description: Big Block Mopar (383-440) 2" Round Port 1/2" Thick Stainless Turbo Header Flange
Condition:
New
Price: $109.95
Description: Big Block Mopar (383-440) Large Port Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Mopar (383-440) Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Mopar (383-440) Raised Port Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Mopar (383-440) Raised Port Stainless Header Flange
Condition:
New
Price: $69.95
NEW!
Description: 2" Rect Ports
Condition:
New
Price: $109.95
Description: Available in 2", 2 1/8", or 2 1/4" rect Port sizes
Condition:
New
Price: $69.95
Description: Big Block Mopar (383-440) Round Port Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Big Block Mopar (383-440) Round Port Stainless Header Flange
Condition:
New
Price: $69.95
NEW!
Indy
Description: Available in 2 3/8" Rect Ports
Condition:
New
Price: $69.95
NEW!
Indy
Description: Available in 2 1/8" or 2 1/4" Rect Port sizes
Condition:
New
Price: $69.95
CNC, T4, Turbo
Description: Available with Dual 2.25" or 2.5" Tube, or Dual 1.50", 2.0" SCH10 or SCH40 Pipe Inlets
Condition:
New
Price: $199.50
CNC, T4, Turbo
Description: Available with Single 2.5" or 3" Tube Inlet Sizing
Condition:
New
Price: $180.00
CNC, T4, Turbo
Description: Available with Single 3" or 3.5" Tube Inlet Sizing
Condition:
New
Price: $215.00
Price: $69.95
Price: $59.95
Price: $39.95
Price: $69.95
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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.
