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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
NEW!
Description: Raised Port variant of W2 header flanges, available in 1 3/4" or 1 7/8" port size
Item #: SHM-4549-SHF
Condition:
New
Price: $79.95
NEW!
Description: Round Port variant of W5 header flanges, available in 1 3/4" Port Size
Item #: SHM-4540-SHF
Condition:
New
Price: $79.95
Description: Small Block Mopar- Brodix B1BA Stainless Header Flange
Item #: SHM-4513-SHF
Condition:
New
Price: $69.95
NEW!
Description: Inline Bolt Pattern for LSW 12-2 ALl Pro Heads, 2" Ports
Item #: SHM-2525a-SHF
Condition:
New
Price: $79.95
NEW!
FHO
Description: Available in 2 1/8", 2 1/4", or 2 3/8" Port Sizes
Item #: SHM-4502-SHF
Condition:
New
Price: $79.95
NEW!
FHO
Description: Available in 2", 2 1/8", 2 1/4", or 2 3/8" Port Sizes
Item #: SHM-4517-SHF
Condition:
New
Price: $79.95
NEW!
Description: Available in 2" Round Ports
Item #: SHM-3545-SHF
Condition:
New
Price: $79.95
NEW!
M&M Competition
Description: 2 1/4" Round port
Item #: SHM-2678a-SHF
Condition:
New
Price: $79.95
NEW!
MBE
Description: 1 7/8" Square Ports
Item #: SHM-2636-SHF
Condition:
New
Price: $69.95
NEW!
Mercury Racing, LS7, DOHC
Description: Custom LS7-SB4 DOHC Header flanges for Mercury Racing- 2" Port Size
Item #: SHM-2526-SHF
Condition:
New
Price: $79.95
Description: Small Block Ford-W Stainless Header Flange for Edelbrock Victor Senior Heads
Item #: SHM-3543-SHF
Condition:
New
Price: $69.95
NEW!
Description: 1 7/8" Round Port, 2 5/8" Inline Bolt Spacing
Item #: SHM-2502-SHF
Condition:
New
Price: $79.95
CFE, Fulton
Description: Stainless Header Flange to Fit CFE/Fulton 5.2" ProMod Heads
Item #: SHM-6220-SHF
Condition:
New
Price: $79.95
Noonan
Description: Noonan 4.8" Mach 1 Stainless Header Flange
Item #: SHM-6221-SHF
Condition:
New
Price: $79.95
Noonan
Description: Stainless Header Flange to Fit Noonan 4.8" X2 Hemi Heads
Item #: SHM-6219-SHF
Condition:
New
Price: $79.95
Noonan
Description: Stainless Header Flange to Fit Noonan 4.9" Bore Space Hemi Heads
Item #: SHM-6222-SHF
Condition:
New
Price: $79.95
NEW!
Noonan
Description: Available in 2" or 2 1/8" Port Size
Item #: SHM-6218-SHF
Condition:
New
Price: $79.95
Description: Stainless Header Flange to fit Robert Pond 427 FE SOHC Cammer Heads
Item #: SHM-3554C-SHF
Condition:
New
Price: $79.95
world products, ford 351w, small block ford
Description: World Products Ford 351w Man-O-War Stainless Header Flange
Available in 2" and 2 1/4" Round Port Configurations
Item #: SHM-3534-SHF
Condition:
New
Price: $69.95
Description: Stainless Header Flanges to fit CFE 5.0" Bore Space Heads
Item #: SHM-1495S-SHF
Condition:
New
Price: $199.95
Description: Subaru EG33 Stainless Header Flange
Item #: SHM-6142-SHF
Condition:
New
Price: $54.95
Description: Subaru EJ207/257 Stainless Header Flange
Item #: SHM-6151-SHF
Condition:
New
Price: $34.95
Description: Subaru EZ30R Stainless Header Flange
Item #: SHM-6148-SHF
Condition:
New
Price: $54.95
Suzuki, Samurai, Vitara
Description: For Suzuki Samurai, Vitara, 1.3L/1.6L Heads
Item #: SHM-6277-SHF
Condition:
New
Price: $69.95
Suzuki, Samurai, Vitara
Description: For Suzuki Samurai, Vitara, 1.8l, 2.0L, 2.3L G-Series Heads
Item #: SHM-6275-SHF
Condition:
New
Price: $69.95
Description: Toyota 1.6L 4A-GE 16v Stainless Header Flange
Item #: SHM-6157B-SHF
Condition:
New
Price: $69.95
Description: Toyota 22R/22RE 2.4L SOHC Stainless Header Flange
Item #: SHM-6177-SHF
Condition:
New
Price: $69.95
Description: Toyota 22R/22RE 2.4L SOHC- Keyhole Port Stainless Header Flange
Item #: SHM-6177a-SHF
Condition:
New
Price: $69.95
NEW!
Description: Available in 1 1/2" or 1 3/4" Round Ports
Item #: SHM-6172-SHF
Condition:
New
Price: $99.95
Description: Toyota 2JZGE/GTE Stainless Header Flange
Item #: SHM-6157-SHF
Condition:
New
Price: $99.95
Toyota, V8
Description: Toyota 2UZ-FE V8 Stainless Header Flange
Item #: SHM-6215-SHF
Condition:
New
Price: $69.95
Description: Toyota 3.0L 1MZ-FE Stainless Header Flange
Item #: SHM-6176-SHF
Condition:
New
Price: $54.95
Description: Toyota 7M-GE/GTE Stainless Header Flange
Item #: SHM-6157A-SHF
Condition:
New
Price: $99.95
NEW!
HEMI
Description: For Veney Fuel/Alcohol Hemi Heads
Item #: SHM-6236-SHF
Condition:
New
Price: $79.95
NEW!
Description: 1 1/2" Round Ports, 1/4" Thick
Item #: SHM-6340v-SHF
Condition:
New
Price: $24.95
Description: Volkswagon 1.8L 16v Stainless Header Flange
Item #: SHM-6139-SHF
Condition:
New
Price: $69.95
NEW!
Description: VW 2.5L I-5 Stainless Header Flange
Item #: SHM-62669-SHF
Condition:
New
Price: $84.95
Description: VW Passat 2.8L DOHC Stainless Header Flange
Item #: SHM-6227-SHF1
Condition:
New
Price: $54.95
NEW!
Yamaha
Description: Sized for 1 3/8" TUBING
Item #: SHM-6122-SHF
Condition:
New
Price: $49.95
NEW!
Yamaha
Description: Available individually or in sets of (4)
Item #: SHM-6118-SHF
Condition:
New
Price: $19.95
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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.