Stainless Headers Mfg, Inc. - Stainless Steel Header Flanges

Header Flanges - 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 Steel Header Flanges Featured Products

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Items 1-50 of 463
Description: Big Block Chevy Stainless Header Flange
Item #: SHM-1490-SHF
Condition: New
Price: $69.95

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

Continental
Description: Continental 2-Bolt Stainless Exhaust Flange
Item #: SHM-6340-SHF
Condition: New
Price: $39.95

Continental
Description: Continental 4-Bolt Stainless Exhaust Flange
Item #: SHM-6342-SHF
Condition: New
Price: $49.95

Lycoming
Description: Lycoming 2-Bolt Stainless Exhaust Flange
Item #: SHM-6346-SHF
Condition: New
Price: $39.95

Lycoming
Description: Lycoming TIO-540 3-Bolt Stainless Exhaust Flange
Item #: SHM-6351-SHF
Condition: New
Price: $49.95

CFE, Fulton
Description: Stainless Header Flange to Fit CFE/Fulton 5.2" ProMod Heads
Item #: SHM-6220-SHF
Condition: New
Price: $79.95
Qty:

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

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: Big Block Chevy Single Header Flange
Item #: SHM-1490S-SHF
Condition: New
Price: $24.95

FR9, Roush, Yates, NASCAR
Description: Ford Roush/Yates FR9 Stainless Header Flange
Item #: SHM-3595-SHF
Condition: New
Price: $24.95

Description: Stainless Header Flanges to fit CFE 5.0" Bore Space Heads
Item #: SHM-1495S-SHF
Condition: New
Price: $199.95

Description: Chevy LS Stainless Header Flange
Item #: SHM-2525-SHF
Condition: New
Price: $69.95

Duramax, LLY, LB7, LBZ
Description: Duramax 6.6L LB7/LLY/LBZ Stainless Steel Header Flange
Item #: SHM-2695-SHF
Condition: New
Price: $69.95
Qty:

Powerstroke, Stainless
Description: Ford 6.0L/6.4L Powerstroke Stainless Header Flange
Item #: SHM-6137-SHF
Condition: New
Price: $69.95
Qty:

6.7L Powerstroke, Stainless
Description: Ford 6.7L Powerstroke Stainless Steel Header Flange
Item #: SHM-6138-SHF
Condition: New
Price: $69.95
Qty:

Powerstroke, Turbo Diesel
Description: Ford 7.3L Powerstroke Mild Steel Header Flange
Item #: SHM-6135-MSHF
Condition: New
Price: $39.95
Qty:

Description: Ford 7.3L Powerstroke Stainless Header Flange
Item #: SHM-6135-SHF
Condition: New
Price: $69.95
Qty:

Description: Chevy LSX/LS7 Stainless Header Flange
Item #: SHM-2530R-SHF
Condition: New
Price: $69.95

Description: Small Block Chevy Stainless Header Flange
Item #: SHM-2512-SHF
Condition: New
Price: $69.95

Description: Available in 1 5/8" or 1 3/4" Round Port
Item #: SHM-2514-SHF
Condition: New
Price: $69.95

Description: Big Block Mopar (383-440) Round Port Stainless Header Flange
Item #: SHM-4513a-SHF
Condition: New
Price: $69.95

Description: Brad Anderson BAE 6x/8x Stainless Header Flange
Item #: SHM-6238-SHF
Condition: New
Price: $69.95

BAE, Hemi, FUEL
Description: Brad Anderson Hemi FUEL Head Stainless Header Flange
Item #: SHM-6238B-SHF
Condition: New
Limited Supply: Only 8 Left!
Price: $69.95

Description: Big Block Mopar (383-440) Large Port Stainless Header Flange
Item #: SHM-4512-SHF
Condition: New
Price: $69.95

Description: Brad Anderson BA 5 Square Port Stainless Header Flange
Item #: SHM-6238A-SHF
Condition: New
Price: $69.95

Description: Big Block Ford 460 Stainless Header Flange
Item #: SHM-3563-SHF
Condition: New
Price: $69.95

Description: Big Block Ford 460 Stainless Header Flange- FIRESALE SPECIAL
Item #: SHM-3563-SHF-FS
Condition: New
Limited Supply: Only 8 Left!
These are a mis-made port design, LIMITED INVENTORY SPECIAL
Price: $40.00

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

Description: Big Block Ford A460 Stainless Header Flange
Item #: SHM-3565-SHF
Condition: New
Price: $69.95

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: 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-1
Condition: New
Price: $109.95

Description: Big Block Chevy Sonny's 5.3" Bore Space Stainless Header Flange
Item #: SHM-2642-SHF
Condition: New
Price: $69.95
Qty:

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

481x
Description: Big Block Chevy 481x Stainless Header Flange
Item #: SHM-6235-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

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

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

Items 1-50 of 463

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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.