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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 »
We are now offering custom CNC Header and Exhaust Flanges! Precision milled from billet stainless steel, aluminum, or titanium, we can create nearly any custom flange to fit your build's needs....More Details »
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: Buick 400/455 V8 Stainless Header Flange
Item #: SHM-6197D-SHF
Condition:
New
Price: $69.95
Description: Buick 400/455/TA Performance Stage II Stainless Header Flange
Item #: SHM-6197-SHF
Condition:
New
Price: $69.95
Description: Buick 430/455 Mild Steel Header Flange
Item #: SHM-6197D-MSHF
Condition:
New
Price: $39.95
Description: Buick 455 Stage III GSX Mild Steel Header Flange
Item #: SHM-6197-MSHF
Condition:
New
Price: $39.95
Description: Buick Nailhead 425 V8 Stainless Steel Header Flange
Item #: SHM-2540-SHF
Condition:
New
Price: $39.95
Description: Buick Nailhead Mild Steel Header Flange
Item #: SHM-2540-MSHF
Condition:
New
Price: $24.95
Description: Buick Series II 3800 V-6 Mild Steel Header Flange
Item #: SHM-6199-MSHF
Condition:
New
Price: $34.95
Description: Buick Series II 3800 V-6 Stainless Header Flange
Item #: SHM-6199-SHF
Condition:
New
Price: $54.95
NEW!
Description: For Buick/Rover 300 V8 Aluminum Heads
Item #: SHM-6174-MSHF
Condition:
New
Price: $49.95
NEW!
Description: Available individual or as a set of (4)
Item #: SHM-6174a-SHF
Condition:
New
Price: $39.95
NEW!
Description: For Buick/Rover 300 V8 Aluminum Heads
Item #: SHM-6174-SHF
Condition:
New
Price: $74.95
Description: For the OHV Cadillac V8 Engines from 1959-1967
Item #: SHM-6193a-MSHF
Condition:
New
Price: $39.95
Description: For the OHV Cadillac V8 Engines from 1959-1967
Item #: SHM-6193a-SHF
Condition:
New
Price: $69.95
Description: Cadillac 500 Mild Steel Header Flange
Item #: SHM-6192-MSHF
Condition:
New
Price: $39.95
Description: Cadillac 500 Stainless Header Flange
Item #: SHM-6192-SHF
Condition:
New
Price: $69.95
NEW!
Can-Am
Description: Sized for 1 1/2" TUBING
Item #: SHM-6121-SHF
Condition:
New
Price: $49.95
Description: Chevrolet 2.0L-2.4L EcoTec Mild Steel Header Flange
Item #: SHM-2647-MSHF
Condition:
New
Price: $39.95
Description: Chevrolet 2.0L-2.4L EcoTec Stainless Header Flange
Item #: SHM-2647-SHF
Condition:
New
Price: $69.95
Description: Chevrolet 2.3L Quad-4 Mild Steel Header Flange
Item #: SHM-2646-MSHF
Condition:
New
Price: $39.95
Description: Chevrolet 2.3L Quad-4 Stainless Header Flange
Item #: SHM-2646-SHF
Condition:
New
Price: $69.95
Description: Chevrolet 250/292 Straight 6 Mild Steel Header Flange
Item #: SHM-2654-MSHF
Condition:
New
Price: $59.95
Description: Chevrolet 250/292 Straight 6 Stainless Header Flanges
Item #: SHM-2654-SHF
Condition:
New
Price: $109.95
Description: Chevrolet 3.4L Mild Steel Header Flange
Item #: SHM-2635-MSHF
Condition:
New
Price: $34.95
Description: Chevrolet 3.4L V6 Stainless Header Flange
Item #: SHM-2635-SHF
Condition:
New
Price: $54.95
Description: Chevrolet 348/409 Mild Steel Header Flange
Item #: SHM-2643-MSHF
Condition:
New
Price: $39.95
Description: Chevrolet 348/409 Stainless Header Flange
Item #: SHM-2643-SHF
Condition:
New
Price: $69.95
LS
Description: Chevrolet Gen IV LS7/LSX Stainless Header Flange
Item #: SHM-2530R-SHF
Condition:
New
Price: $69.95
LT
Description: Chevrolet Gen V 'LT-Series' Mild Steel Header Flange
Item #: SHM-2675-MSHF
Condition:
New
Price: $39.95
LT
Description: Chevrolet Gen V 'LT-Series' Stainless Header Flange
Item #: SHM-2675-SHF
Condition:
New
Price: $69.95
Description: Chevrolet LL8 Vortec 4200 "Atlas" Mild Steel Header Flange
Item #: SHM-2652-MSHF
Condition:
New
Price: $59.95
Description: Chevrolet S10 2.2L Mild Steel Header Flange
Item #: SHM-2684-MSHF
Condition:
New
Price: $39.95
Description: Chevrolet S10 2.2L Stainless Header Flange
Item #: SHM-2648-SHF
Condition:
New
Price: $69.95
SB2
Description: Chevrolet SB2 Mild Steel Header Flange
Item #: SHM-2565-MSHF
Condition:
New
Price: $39.95
Description: Available in 1 7/8", 2", or 2 1/8" Round Ports
Item #: SHM-2565-SHF
Condition:
New
Price: $69.95
Vortec
Description: Chevrolet Vortec 2900 Mild Steel Header Flange900 Mild Steel Header Flange
Item #: SHM-2626-MSHF
Condition:
New
Price: $39.95
Description: Chevrolet Vortec 2900 Stainless Header Flange
Item #: SHM-2626-SHF
Condition:
New
Price: $69.95
Vortec
Description: Chevrolet Vortec 3500 5-Cyl Mild Steel Header Flange
Item #: SHM-2627-MSHF
Condition:
New
Price: $47.95
Vortec
Description: Chevrolet Vortec 3500 5-Cyl Stainless Header Flange
Item #: SHM-2627-SHF
Condition:
New
Price: $84.95
Description: Chevrolet LL8 Vortec 4200 "Atlas" Stainless Header Flange
Item #: SHM-2652-SHF
Condition:
New
Price: $99.95
Chevrolet Racing, 18 Degree Heads
Description: For Chevrolet Racing 18 Degree V6 Cylinder Heads. Fits Fel-Pro 1463 Header Gaskets
Item #: SHM-2504-MSHF
Condition:
New
Price: $34.95
Chevrolet Racing, 18 Degree Heads
Description: For Chevrolet Racing 18 Degree V6 Cylinder Heads. Fits Fel-Pro 1463 Header Gaskets
Item #: SHM-2504-SHF
Condition:
New
Price: $54.95
DRCE, Chevy, Oldsmobile
Description: Available as single flanges or as a set of 8
Item #: SHM-6237s-SHF
Condition:
New
Price: $29.95
DRCE, Chevy, Oldsmobile
Description: Chevrolet/Oldsmobile DRCE II NHRA Pro Stock Stainless Header Flange
Item #: SHM-6237-SHF
Condition:
New
Price: $69.95
EcoTec
Description: Chevy 4.3L EcoTec3 LV3 Mild Steel Header Flange
Item #: SHM-2507-MSHF
Condition:
New
Price: $34.95
Description: Chevy 4.3L EcoTec3 LV3 Stainless Header Flange
Item #: SHM-2507-SHF
Condition:
New
Price: $54.95
Description: Chevy 4.3L V6 Vortec 4300 Stainless Header Flange
Item #: SHM-2506-SHF
Condition:
New
Price: $54.95
Description: Chevy 4.3L Vortec 4300 Mild Steel Header Flange
Item #: SHM-2506-MSHF
Condition:
New
Price: $34.95
LS
Description: Available in 1 5/8", 1 3/4", 1 7/8", 2", 2 1/8", or 2 1/4" Port Size
Item #: SHM-2525-SHF
Condition:
New
Price: $69.95
LS
Description: Chevy Gen III/IV LS Stainless Turbo Header Flange- 1/2" Thick
Item #: SHM-2525-SHF-T
Condition:
New
Limited Supply
Price: $109.95
LS
Description: Chevy LS Mild Steel Header Flange
Item #: SHM-2525-MSHF
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.