- Home »
- Catalog »
- Custom Header Components »
- Header Flanges
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.
Select a Sub-Category
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: 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: Chevrolet Straight 6 Stainless Header Split-Flange
Item #: SHM-6280-SHF
Condition:
New
Price: $109.95
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
Description: Mazda Protege 2.0L Mild Steel Header Flange
Item #: SHM-6274-MSHF
Condition:
New
Price: $39.95
Description: Mazda Protege 2.0L Stainless Header Flange
Item #: SHM-6274-SHF
Condition:
New
Price: $69.95
Description: Mercedes C63 AMG Mild Steel Header Flange
Item #: SHM-6190-MSHF
Condition:
New
Price: $39.95
Description: Mercedes C63 AMG Stainless Header Flange
Item #: SHM-6190-SHF
Condition:
New
Price: $69.95
NEW!
Description: Mercedes M113K 5.4L V8 Mild Steel Header Flange
Item #: SHM-6136-MSHF
Condition:
New
Price: $49.95
Description: Mercedes M113K 5.4L V8 Stainless Header Flange
Item #: SHM-6136-SHF
Condition:
New
Price: $69.95
Cobra
Description: Mild Steel Cobra Kit Car Flange- Style A
Item #: SHM-6251-MSHFa
Condition:
New
Price: $44.95
Cobra
Description: Mild Steel Cobra Kit Car Flange- Style B
Item #: SHM-6252-MSHFa
Condition:
New
Price: $44.95
Cobra
Description: Mild Steel Cobra Kit Car Flange- Style C
Item #: SHM-6253-MSHFa
Condition:
New
Price: $44.95
Cobra, Superformance
Description: Mild Steel Cobra Kit Car Flange- Style D
Item #: SHM-6254-MSHFa
Condition:
New
Price: $44.95
Description: Mini Cooper 1.6L TriTec Mild Steel Header Flange
Item #: SHM-6292-MSHF
Condition:
New
Price: $39.95
Description: Mini Cooper 1.6L TriTec Stainless Header Flange
Item #: SHM-6292-SHF
Condition:
New
Price: $69.95
Description: Mitsubishi Lancer EVO X Mild Steel Header Flange
Item #: SHM-6286-MSHF
Condition:
New
Price: $39.95
Description: Mitsubishi Lancer EVO X Stainless Header Flange
Item #: SHM-6286-SHF
Condition:
New
Price: $69.95
Description: Mopar P7 NASCAR Stainless Header Flange
Item #: SHM-4545-SHF
Condition:
New
Price: $69.95
Description: Nissan 2.4L KA Head Mild Steel Header Flange
Item #: SHM-6162-MSHF
Condition:
New
Price: $34.95
Description: Nissan 2.4L KA Head Stainless Header Flange
Item #: SHM-6162-SHF
Condition:
New
Price: $69.95
Description: Nissan 3.8L V6 Mild Steel Header Flange
Item #: SHM-6160-MSHF
Condition:
New
Price: $34.95
Description: Nissan 4.0L V6 Stainless Header Flange
Item #: SHM-6160-SHF
Condition:
New
Price: $54.95
Description: Nissan GT-R R35 Mild Steel Header Flange
Item #: SHM-6249-MSHF
Condition:
New
Price: $33.95
Description: Nissan GT-R R35 Stainless Header Flange
Item #: SHM-6249-SHF
Condition:
New
Price: $59.95
Description: Nissan RB25 Stainless Header Flange
Item #: SHM-6165-SHF
Condition:
New
Price: $99.95
Description: Nissan RB25 Stainless Header Flange
Item #: SHM-6165-MSHF
Condition:
New
Price: $59.95
NEW!
Description: 1 3/4" Round Ports
Item #: SHM-5422-MSHF
Condition:
New
Price: $34.95
NEW!
Description: 1 3/4" Round Ports
Item #: SHM-5422-SHF
Condition:
New
Price: $54.95
Description: Oldsmobile 303 Mild Steel Header Flange
Item #: SHM-5418-MSHF
Condition:
New
Price: $39.95
Description: Oldsmobile 303 Stainless Header Flange
Item #: SHM-5418-SHF
Condition:
New
Price: $69.95
Description: Oldsmobile 455 Mild Steel Header Flange
Item #: SHM-5420-MSHF
Condition:
New
Price: $39.95
Description: Oldsmobile 455 Stainless Header Flange
Item #: SHM-5420-SHF
Condition:
New
Price: $69.95
Pontiac, 301
Description: Pontiac 301 Turbo V8 Stainless Steel Header Flange
Item #: SHM-5402-SHF
Condition:
New
Price: $79.95
Description: Pontiac 400/455 Stainless Header Flange
Item #: SHM-5401-SHF
Condition:
New
Price: $69.95
NEW!
Description: 1/2" Thick for Turbo Header Applications
Item #: SHM-5401-SHF-T
Condition:
New
Price: $109.95
Description: Pontiac 400/455 Ram Air IV Stainless Header Turbo Flange- 1/2" Thick
Item #: SHM-5400-500-SHF
Condition:
New
Price: $109.95
Description: Pontiac 400/455 Ram Air IV Round Port Stainless Header Flange
Item #: SHM-5400-SHF
Condition:
New
Price: $69.95
Description: Pontiac 400/455 Ram Air IV "SAP" Stainless Header Flange
Item #: SHM-5415-SHF
Condition:
New
Price: $69.95
Description: Pontiac 400/455 Ram Air V Round Port Stainless Header Flange
Item #: SHM-5405R-SHF
Condition:
New
Price: $69.95
Description: Pontiac 400/455 Ram Air V Stainless Header Flange
Item #: SHM-5405-SHF
Condition:
New
Price: $69.95
NEW!
Description: Sized for 1 7/8" Primary Tubes
Item #: SHM-5401SD-SHF
Condition:
New
Price: $74.95
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.