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Stainless Headers Mfg, Inc. - Stainless Steel Header Flanges
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 popular models come in several different primary tube port sizes. They come pre-surfaced and are ready for your header building project. If you don't see the flange you're looking for, talk with one of our exhaust specialists about custom header flange cutting.
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Stainless header and exhaust flanges for various powersports applications, including motorcycle, atv, utv, snowmobile, jet ski, powerboats, and more.
Stainless Steel Header Flanges Featured Products
BAE, Hemi, FUEL
Description: Brad Anderson Hemi FUEL Head Stainless Header Flange
Item #: SHM-6238B-SHF
Condition:
New
Limited Supply: Only 6 Left!
Price: $69.95
Description: Big Block Mopar (383-440) Large Port Stainless Header Flange
Item #: SHM-4512-SHF
Condition:
New
Price: $69.95
BAE
Description: Brad Anderson BAE 5x Hemi Rect. Port Stainless Header Flange
Item #: SHM-6238A-SHF
Condition:
New
Price: $69.95
Description: Big Block Ford 429/460 Stainless Header Flange
Item #: SHM-3563-SHF
Condition:
New
Price: $69.95
Description: Big Block Mopar (383-440) Stainless Header Flange
Item #: SHM-4511-SHF
Condition:
New
Price: $69.95
Description: Ford 7.3L Godzilla Stainless Header Flange
Item #: SHM-3585-SHF
Condition:
New
Price: $69.95
NEW!
Godzilla
Description: Ford 7.3L Godzilla Stainless Turbo Header Flange- 1/2" Thick
Item #: SHM-3585-SHF-T
Condition:
New
Price: $109.95
A460
Description: Big Block Ford A460 Stainless Header Flange
Item #: SHM-3565-SHF
Condition:
New
Price: $69.95
Description: Big Block Ford C460 Stainless Header Flange
Item #: SHM-3567-SHF
Condition:
New
Price: $69.95
Description: Chevrolet 348/409 Stainless Header Flange
Item #: SHM-2643-SHF
Condition:
New
Price: $69.95
Description: Big Block Mopar (383-440) Raised Port Stainless Header Flange
Item #: SHM-4512a-SHF
Condition:
New
Price: $69.95
Description: Big Block Mopar (383-440) 2" Round Port 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-4513a-SHF-T
Condition:
New
Price: $119.95
NEW!
Description: Available in 2.5" Round Ports
Item #: SHM-2641-SHF
Condition:
New
Price: $79.95
Sonny's
Description: Big Block Chevy Sonny's 5.3" Bore Space Stainless Header Flange
Item #: SHM-2642-SHF
Condition:
New
Price: $79.95
NEW!
Sonny's
Description: For Sonny's 5.3" Bore Space Semi Hemi Heads ONLY
Item #: SHM-2642k-SHF
Condition:
New
Price: $79.95
Description: Big Block Chevy Square Port Stainless Header Flange
Item #: SHM-2520-SHF
Condition:
New
Price: $69.95
Description: Big Block Chevy D-Port Stainless Header Flange
Item #: SHM-2522-SHF
Condition:
New
Price: $69.95
Description: Big Block Chevy 5.3" Bore Space Stainless Header Flange
Item #: SHM-2553REV-SHF
Condition:
New
Price: $69.95
Description: Big Block Chevy 5.0" Bore Spacing Stainless Header Flange
Item #: SHM-2558-SHF
Condition:
New
Price: $69.95
AJPE
Description: GM-Big Block Chevy- AJPE 5.0" Bore Space Pro Stock Stainless Header Flange- 2 1/2" Port
Item #: SHM-6239-SHF
Condition:
New
Price: $79.95
481x
Description: Available in 2 1/4", 2 3/8", or 2 1/2" Port Size
Item #: SHM-6235-SHF
Condition:
New
Price: $69.95
Musi, Sonny's
Description: GM-Big Block Chevy- Musi 909/Buck Racing/Sonny's Stainless Header Flange
Item #: SHM-6223-SHF
Condition:
New
Price: $79.95
Kaase
Description: Ford Boss 429 "Boss 9" Kaase Stainless Header Flange
Item #: SHM-3557-SHF
Condition:
New
Price: $69.95
Description: Ford Boss 429 Stainless Header Flange
Item #: SHM-3556-SHF
Condition:
New
Price: $69.95
Description: Ford FE 427 High-Rise Stainless Header Flange
Item #: SHM-3555-SHF
Condition:
New
Price: $69.95
MBR, Fontana
Description: Fontana/MBR 526 Hemi Stainless Header Flange
Item #: SHM-2639-SHF
Condition:
New
Price: $69.95
FE
Description: Ford FE 427 16-Bolt Stainless Header Flange
Item #: SHM-3555B-SHF
Condition:
New
Price: $69.95
FE
Description: Ford FE 427 Low-Rise Stainless Header Flange
Item #: SHM-3554-SHF
Condition:
New
Price: $69.95
Description: Ford 427 SOHC "Cammer" Stainless Header Flange
Item #: SHM-3554a-SHF
Condition:
New
Price: $69.95
Robert Pond, FE
Description: Stainless Header Flange to fit Robert Pond 427 FE SOHC Cammer Heads
Item #: SHM-3554C-SHF
Condition:
New
Price: $79.95
Description: Big Block Chevy 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-1490-SHF-T
Condition:
New
Price: $119.95
Coyote
Description: Ford 5.0L Coyote 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-3575-SHF-T
Condition:
New
Price: $109.95
Coyote
Description: Ford 5.0L Coyote Stainless Header Flange
Item #: SHM-3575-SHF
Condition:
New
Price: $69.95
Description: Ford 5.4L 4-Valve Stainless Header Flange
Item #: SHM-3572-SHF
Condition:
New
Price: $69.95
Description: Ford 5.4L 4-Valve 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-3572-SHF-T
Condition:
New
Price: $109.95
Description: Ford 4.6L 2-Valve Stainless Header Flange
Item #: SHM-3571-SHF
Condition:
New
Price: $69.95
Description: Ford 4.6L 4-Valve Stainless Header Flange
Item #: SHM-3569-SHF
Condition:
New
Price: $69.95
Description: Ford 4.6L/5.4L 3-Valve Stainless Header Flange
Item #: SHM-3570-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
NEW!
Hemi
Description: Chrysler 5.7L Hemi Square Port Stainless Header Flange
Item #: SHM-4529-SHF
Condition:
New
Price: $69.95
Description: Ford 4.6L 4-Valve 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-3569-SHF-T
Condition:
New
Price: $109.95
Hemi
Description: Mopar FHO Stage V 426 Hemi Stainless Header Flange
Item #: SHM-4530-SHF
Condition:
New
Price: $69.95
Hemi
Description: Mopar Gen III 6.1L/6.2L/6.4L Hemi Stainless Header Flange
Item #: SHM-4523-SHF
Condition:
New
Price: $69.95
NEW!
Stahl
Description: Small Block Chevy Close Port Stahl Pattern Stainless Turbo Flange- 1/2" Thick- 2" Round Port
Item #: SHM-2650-SHF-T
Condition:
New
Limited Supply
Price: $109.95
Hemi
Description: Mopar 426 High Port D4 Hemi Stainless Header Flange, Square Port
Item #: SHM-4531-SHF
Condition:
New
Price: $69.95
hemi
Description: Mopar 500 CID Pro-Stock Hemi 99 Split-Port Stainless Header Flange
Item #: SHM-4533-SHF
Condition:
New
Price: $34.95
Hemi
Description: Mopar 500 CID Pro-Stock Hemi 99 Stainless Header Flange
Item #: SHM-4535-SHF
Condition:
New
Price: $69.95
VooDoo
Description: Ford 5.2L Voodoo Stainless Header Flange
Item #: SHM-3576-SHF
Condition:
New
Price: $69.95
Hemi
Description: Mopar 6.1L Hemi 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-4523-SHF-T
Condition:
New
Price: $109.95
hEMI
Description: Mopar 5.7L Hemi- Passenger Side Stainless Header Flange
Item #: SHM-4522-SHF
Condition:
New
Price: $69.95
Popular Brands:
More About Stainless Steel Header Flanges
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 popular models come in several different primary tube port sizes. They come pre-surfaced and are ready for your header building project. If you don't see the flange you're looking for, talk with one of our exhaust specialists about custom header flange cutting.