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.

Select a Sub-Category

Clear Brand
View  

Stainless Steel Header Flanges Featured Products

Sort
Clear Brand
View
 
Items 1-50 of 230
Description: 18 Degree Small Block Chevy Stainless Header Flange
Item #: SHM-2518-SHF
Condition: New
Price: $69.95

Cobra
Description: 304 Stainless Steel Cobra Kit Car Flange- Style B
Item #: SHM-6252-SHF
Condition: New
Price: $49.95

Cobra, Superformance
Description: 304 Stainless Steel Cobra Kit Car Flange- Style D
Item #: SHM-6254-SHF
Condition: New
Price: $49.95

Description: AMC 258 Straight-6 Stainless Header Flange
Item #: SHM-6240-SHF1
Condition: New
Price: $99.95

Description: AMC 360/390/401 Rect. Port Stainless Steel Header Flange
Item #: SHM-5429-SHF
Condition: New
Price: $69.95

Description: AMC AMX/Javelin/Rebel Stainless Header Flange
Item #: SHM-5430-SHF
Condition: New
Price: $69.95

Description: Aston Martin V-12 Stainless Header Flange
Item #: SHM-6230-SHF
Condition: New
Price: $54.95

Description: Aston Martin V-8 Stainless Header Flange
Item #: SHM-6231-SHF
Condition: New
Price: $69.95
Qty:

Description: Audi 4.2L RS6 Stainless Header Flange
Item #: SHM-6228-SHF
Condition: New
Price: $69.95
Qty:

Description: Audi A4 2.8L DOHC Stainless Header Flange
Item #: SHM-6227-SHF
Condition: New
Price: $69.95
Qty:

Description: Big Block Chevy 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-1490-1
Condition: New
Price: $104.95

481x
Description: Big Block Chevy 481x Stainless Header Flange
Item #: SHM-6235-SHF
Condition: New
Price: $69.95

Description: Big Block Chevy 5.0" Bore Spacing Stainless Header Flange
Item #: SHM-2551-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 D-Port Stainless Header Flange
Item #: SHM-2522-SHF
Condition: New
Price: $69.95

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

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 Stainless Header Flange
Item #: SHM-1490-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: $30.00

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: Big Block Mopar (383-440) 2" Round Port 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-4513a-1
Condition: New
Price: $94.95

Description: Big Block Mopar (383-440) Large Port Stainless Header Flange
Item #: SHM-4512-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) Round Port Stainless Header Flange
Item #: SHM-4513a-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: BMW M30 Stainless Header Flange
Item #: SHM-6188-SHF
Condition: New
Price: $99.95

Description: BMW S50 B30 Stainless Header Flange
Item #: SHM-6189-SHF
Condition: New
Price: $99.95

Description: BMW S54 Single Port Stainless Header Flange
Item #: SHM-6189b-SHF
Condition: New
Price: $24.95
Qty:

Description: Brad Anderson BA 5 Square Port Stainless Header Flange
Item #: SHM-6238A-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: Buick "Fireball" V-6 Stainless Header Flange
Item #: SHM-6196-SHF
Condition: New
Price: $54.95

Description: Buick 455 Stage III GSX Stainless Header Flange
Item #: SHM-6197-SHF
Condition: New
Price: $69.95
Qty:

Description: Buick 455 Stainless Header Flange
Item #: SHM-6197D-SHF
Condition: New
Price: $69.95

NEW!
Description: Buick Nailhead 425 V8 Stainless Steel Header Flange
Item #: SHM-2540-SHF
Condition: New
Price: $39.95

Description: Buick Series II 3800 V-6 Stainless Header Flange
Item #: SHM-6199-SHF
Condition: New
Price: $54.95

NEW!
Description: For the OHV Cadillac V8 Engines from 1959-1967
Item #: SHM-6193a-SHF
Condition: New
Price: $69.95

Description: Cadillac 500 Stainless Header Flange
Item #: SHM-6192-SHF
Condition: New
Price: $69.95

Description: Chevrolet 2.0L-2.4L EcoTec Stainless Header Flange
Item #: SHM-2647-SHF
Condition: New
Price: $69.95

Description: Chevrolet 2.3L Quad-4 Stainless Header Flange
Item #: SHM-2646-SHF
Condition: New
Price: $69.95

Description: Chevrolet 3.4L Stainless Header Flange
Item #: SHM-2635-SHF
Condition: New
Price: $54.95

Chevrolet Racing, 18 Degree Heads
Description: For Chevrolet Racing 18 Degree V6 Cylinder Heads. Fits Fel-Pro 1463 Header Gaskets
Item #: SHM-2504-SHF
Condition: New
Price: $54.95

Description: Chevrolet 348/409 Stainless Header Flange
Item #: SHM-2643-SHF
Condition: New
Price: $69.95

Description: Chevrolet 4.3L Vortec Stainless Header Flange
Item #: SHM-2505-SHF
Condition: New
Price: $54.95

Description: Chevrolet 6.2L LT1 Stainless Header Flange
Item #: SHM-2675-SHF
Condition: New
Price: $69.95

Description: Chevrolet Colorado Vortec 2900 Stainless Header Flange
Item #: SHM-2626-SHF
Condition: New
Price: $69.95

Description: Chevrolet LL8 Vortec 4200 "Atlas" Stainless Header Flange
Item #: SHM-2652-SHF
Condition: New
Price: $99.95

Items 1-50 of 230

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.