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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
NEW!
Small Block Ford
Description: For adapting conventional 2" Bolt Pattern SBF Heads to use Hi-Port SBF Pattern Headers
Condition:
New
Price: $315.00
SBF,Flathead
Description: Sold as a set of (6) Single Port Flanges
Condition:
New
Price: $89.95
SBF,Flathead
Description: Sold as a set of (6) Single Port Flanges. 1 5/8" Round Port
Condition:
New
Price: $175.00
Edelbrock
Description: Small Block Ford-W Mild Steel Header Flange for Edelbrock Victor Senior Heads
Condition:
New
Price: $39.95
Description: Available in 1 3/4", 1 7/8", and 2" Rect Ports
Condition:
New
Price: $69.95
Description: Small Block Chevy 5.7L LT1 D-Port Stainless Header Flange
Condition:
New
Price: $69.95
SBC
Description: Small Block Chevy-Dart/Buick Race Head Stainless Header Flange
Condition:
New
Limited Supply
Price: $79.95
SBF
Description: Available with 1 5/8" or 1 3/4" Rect. Ports. Stock 2" Bolt Pattern
Condition:
New
Price: $39.95
SB2
Description: Chevrolet SB2 Mild Steel Header Flange
Condition:
New
Price: $39.95
351c
Description: Small Block Ford-351c 2v Large Oval Port Mild Steel Header Flange
Condition:
New
Price: $34.95
351c
Description: Small Block Ford- 351C 2v Small Oval Port Mild Steel Header Flange
Condition:
New
Price: $34.95
351c
Description: Small Block Ford-Cleveland 4BBL Square Port -Boss 302- Mild Steel Header Flange
Condition:
New
Price: $39.95
10 Degree, Dart, LS NEXT
Description: Unique Bolt Pattern for Dart 10 Degree LS Heads Only-- Available in 1 7/8", 2", or 2 1/8" Round Ports. Sold Individually.
Condition:
New
Price: $79.95
LSX-DR, Chevrolet Performance
Description: Chevy LSX-DR Stainless Header Flanges
Condition:
New
Price: $29.95
Ford, Flathead
Description: Sold Individually. 1 5/8" Round Ports
Condition:
New
Price: $39.95
Ford, Flathead
Description: Sold Individually. 1 5/8" Round Ports
Condition:
New
Price: $69.95
LSX-DR, Chevrolet Performance, CFE, SBX
Description: Available in 2", 2 1/8", or 2 1/4" Port Size
Condition:
New
Price: $29.95
351w
Description: Small Block Ford-289/302/351w Stainless Header Flange
Condition:
New
Price: $69.95
351c
Description: Small Block Ford-351C 4V Small Square Port Mild Steel Header Flange
Condition:
New
Price: $39.95
NEW!
CHI 3v
Description: Available in 1 3/4" or 2 1/8" Oval Ports
Condition:
New
Price: $69.95
NEW!
Gurney-Weslake
Description: Available in 1 3/4" Round Ports. Unique Bolt Pattern
Condition:
New
Price: $79.95
Edelbrock
Description: 2 1/2" Bolt Spacing. 1 7/8", 2", or 2 1/8" Port Size Options
Condition:
New
Price: $69.95
351c, Stainless, Small Block Ford
Description: Small Block Ford-351C 2v Small oval Port Stainless Header Flange
Condition:
New
Price: $69.95
Sale: $60.00
Save: 14%
Save: $9.95
351c
Description: Small Block Ford-351c 2v Large Oval Port Stainless Header Flange
Condition:
New
Price: $69.95
Description: Mopar R5-P7 NASCAR Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Small Block Ford-Cleveland 4v Large Square Port -Boss 302- Stainless Header Flange
Condition:
New
Price: $69.95
351w
Description: Small Block Ford-302/351w GT40 Single Port Stainless Header Flange
Condition:
New
Price: $24.50
351c
Description: Small Block Ford-351C 4v Small Square Port Stainless Header Flange
Condition:
New
Price: $69.95
Description: Small Block Ford-W Raised Port Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Small Block Mopar W-9 Mild Steel Header Flange
Condition:
New
Price: $34.95
Description: Small Block Mopar W-7 Mild Steel Header Flange
Condition:
New
Price: $34.95
Description: Small Block Mopar 318 Poly Head Stainless Header Flange-Round Port
Condition:
New
Price: $69.95
SBC
Description: Small Block Chevy Splayed Valve Mild Steel Header Flange
Condition:
New
Price: $39.95
Brodix
Description: 1 3/4" or 1 7/8" Port Sizes
Condition:
New
Price: $69.95
Description: Small Block Mopar 318 Poly Head Stainless Header Flange-Sq. Port
Condition:
New
Price: $69.95
Brodix
Description: Small Block Mopar- Brodix B1BA Mild Steel Header Flange
Condition:
New
Price: $39.95
Brodix
Description: 1 3/4" Rect Ports
Condition:
New
Price: $69.95
Description: Small Block Chevy C4 Corvette 5.7L LT5 Stainless Header Flange
Condition:
New
Price: $69.95
Description: Ford 312 Y-Block Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Ford 312 Y-Block Stainless Header Flange
Condition:
New
Price: $69.95
Description: 1/2" Thick Flange for Turbo Headers
Condition:
New
Price: $109.95
NEW!
CID
Description: Available in 2" Ports
Condition:
New
Limited Supply
Price: $44.95
NEW!
AFR, Stahl
Description: Available in 2" D-Ports
Condition:
New
Limited Supply
Price: $39.95
NEW!
Brodix
Description: Available in 2" or 2 1/4" Ports
Condition:
New
Limited Supply
Price: $39.95
Brodix
Description: Available in 1 3/4" or 2" Round Ports
Condition:
New
Price: $69.95
Brodix
Description: Available in 2" or 2 1/4" Ports
Condition:
New
Price: $69.95
NEW!
CID
Description: Available in 2" Ports
Condition:
New
Limited Supply
Price: $74.95
NEW!
AFR, Stahl
Description: Available in 2" D-Ports
Condition:
New
Limited Supply
Price: $69.95
SBC
Description: Small Block Chevy Splayed Valve Stainless Header Flange
Condition:
New
Price: $69.95
Brodix
Description: Small Block Ford-Brodix Track 1 Mild Steel Header Flange
Condition:
New
Price: $39.95
Popular Brands:
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.
