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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 Series II 3800 V-6 Stainless Header Flange
Item #: SHM-6199-SHF
Condition:
New
Price: $54.95
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
Description: Chevrolet Straight 6 Stainless Header Split-Flange
Item #: SHM-6280-SHF
Condition:
New
Price: $109.95
Description: Chevy 4.3L EcoTec3 LV3 Stainless Header Flange
Item #: SHM-2507
Condition:
New
Price: $54.95
CNC, LS
Description: Available with 1 3/4", 1 7/8", 2", 2 1/8" or 2 1/4" ROUND ports. SOLD AS A PAIR
Item #: SHM-2525-CNC-304
Condition:
New
Limited Supply: Only 1 Left!
These Billet CNC Chevy LS Header Flanges are currently made-to-order. Lead times are shorter than our custom CNC profiles, but are still estimates only.
2" Round Port CNC Flanges are IN STOCK and ready to ship.
Price: $399.95
CNC, LSx
Description: Available with 1 3/4", 1 7/8", or 2" sized D-Ports. SOLD AS A PAIR
Item #: SHM-2530-CNC-304
Condition:
New
Unique Item
These Chevy LS Gen III/IV CNC Header Flanges are currently made-to-order. Lead times are shorter than our custom CNC profiles, but are still estimates only.
Price: $399.95
Description: Chrysler 3.2L/3.5L V6 Mild Steel Header Flange
Item #: SHM-4507-MSHF
Condition:
New
Price: $34.95
Chrysler, V6, Charger, Challenger, Stainless header Flange
Description: Chrysler 3.2L/3.5L V6 Stainless Steel Header Flange
Item #: SHM-4507-SHF
Condition:
New
Price: $54.95
Jeep, Chrysler, Dodge, 3.8L V6,
Description: Chrysler 3.3L/3.8L EGH V6 Mild Steel Header Flange
Item #: SHM-6264-MSHF
Condition:
New
Price: $34.95
Jeep, Chrysler, Dodge, 3.8L V6,
Description: Chrysler 3.3L/3.8L EGH V6 Stainless Header Flange
Item #: SHM-6264-SHF
Condition:
New
Price: $54.95
Description: Chrysler 3.7L PowerTech V6 Stainless Header Flange- Driver Side
Item #: SHM-4577a-SHF
Condition:
New
Price: $34.95
Description: Chrysler 3.7L PowerTech V6 Stainless Header Flange- Passenger Side
Item #: SHM-4577b-SHF
Condition:
New
Price: $54.95
Description: Chrysler 4.7L PowerTech V8 Mild Steel Header Flange- Driver Side
Item #: SHM-4576-MSHF
Condition:
New
Price: $39.95
Description: Chrysler 4.7L PowerTech V8 Mild Steel Header Flange- Passenger Side
Item #: SHM-4575-MSHF
Condition:
New
Price: $39.95
Description: Chrysler 4.7L PowerTech V8 Stainless Header Flange- Driver Side
Item #: SHM-4576-SHF
Condition:
New
Price: $69.95
Description: Chrysler 4.7L PowerTech V8 Stainless Header Flange- Passenger Side
Item #: SHM-4575-SHF
Condition:
New
Price: $69.95
Description: Chrysler Pentastar 3.6L V6 Mild Steel Header Flange
Item #: SHM-4508-MSHF
Condition:
New
Price: $29.95
Description: Chrysler Pentastar 3.6L V6 Stainless Steel Header Flange
Item #: SHM-4508-SHF
Condition:
New
Price: $54.95
CNC
Description: Custom Billet CNC Header Flanges-- SOLD AS A PAIR
Item #: SHM-CNC-Flange
Condition:
New
Limited Supply
These custom Billet CNC Header and Exhaust Flanges are currently made-to-order. Lead times are estimates only. Please contact our sales team directly to discuss your needs
Price: $499.95
Description: Dodge 5.9L 6BT 12v Cummins Stainless Header Flange
Item #: SHM-4539-SHF
Condition:
New
Price: $99.95
Description: Dodge 5.9L ISB 24v Cummins Stainless Header Flange
Item #: SHM-4538-SHF
Condition:
New
Price: $99.95
Description: Ferrari 430 Mild Steel Header Flange
Item #: SHM-6182-MSHF
Condition:
New
Price: $39.95
Description: Ferrari 430 Stainless Header Flange
Item #: SHM-6182-SHF
Condition:
New
Price: $69.95
Description: Ferrari 458 MIld Steel Header Flange
Item #: SHM-6184-MSHF
Condition:
New
Price: $39.95
Description: Ferrari 458 Stainless Header Flange
Item #: SHM-6184-SHF
Condition:
New
Price: $69.95
Description: Ford 2.0L Zetec Stainless Header Flange
Item #: SHM-3526-SHF
Condition:
New
Price: $69.95
Description: Ford 2.3L "Pinto" Stainless Header Flange
Item #: SHM-3525-SHF
Condition:
New
Price: $69.95
Description: Ford 300/4.9L Inline-6 Mild Steel Header Flange
Item #: SHM-3594-MSHF
Condition:
New
Limited Supply
Price: $74.95
Description: Ford 300/4.9L Inline-6 Stainless Header Flange
Item #: SHM-3594-SHF
Condition:
New
Limited Supply
Price: $104.95
Description: Honda F22 Mild Steel Header Flange
Item #: SHM-6181C-MSHF
Condition:
New
Price: $39.95
Description: Honda F22 Stainless Header Flange
Item #: SHM-6181C-SHF
Condition:
New
Price: $69.95
Description: Honda K-Head Mild Steel Header Flange
Item #: SHM-6181-MSHF
Condition:
New
Price: $39.95
Description: Honda K-Head Stainless Header Flange
Item #: SHM-6181-SHF
Condition:
New
Price: $69.95
Description: Honda S2000 Mild Steel Header Flange
Item #: SHM-6181B-MSHF
Condition:
New
Price: $39.95
Description: Honda S2000 Stainless Header Flange
Item #: SHM-6181B-SHF
Condition:
New
Price: $69.95
Description: Jaguar 4.0L V8 Mild Steel Header Flange
Item #: SHM-6258-MSHF
Condition:
New
Price: $39.95
Description: Jaguar 4.0L V8 Stainless Header Flange
Item #: SHM-6258-SHF
Condition:
New
Price: $59.95
Description: Jeep 3.7L PowerTech V6 Mild Steel Header Flange- Driver Side
Item #: SHM-4577a-MSHF1
Condition:
New
Price: $34.95
Description: Jeep 3.7L PowerTech V6 Mild Steel Header Flange- Passenger Side
Item #: SHM-4577b-MSHF1
Condition:
New
Price: $54.95
Description: Jeep 3.7L PowerTech V6 Stainless Header Flange- Driver Side
Item #: SHM-4577a-SHF1
Condition:
New
Price: $34.95
Description: Jeep 3.7L PowerTech V6 Stainless Header Flange- Passenger Side
Item #: SHM-4577b-SHF1
Condition:
New
Price: $54.95
Description: Jeep 4.2L I6 Mild Steel Header Flange
Item #: SHM-6240-MSHF
Condition:
New
Price: $69.95
Description: Jeep 4.2L I6 Stainless Header Flange
Item #: SHM-6240-SHF
Condition:
New
Price: $99.95
Description: Mazda 2.5/3.0L DuraTec V6 Mild Steel Header Flange
Item #: SHM-6230-MSHF2
Condition:
New
Price: $54.95
Description: Mazda 2.5/3.0L DuraTec V6 Stainless Header Flange
Item #: SHM-6230-SHF2
Condition:
New
Price: $54.95
Description: Mazda Miata 1.8L BP Mild Steel Header Flange
Item #: SHM-6273-MSHF
Condition:
New
Price: $39.95
Description: Mazda Miata 1.8L BP Stainless Header Flange
Item #: SHM-6273-SHF
Condition:
New
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.