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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: Available individual or as a set of (4)
Item #: SHM-6174a-SHF
Condition:
New
Price: $39.95
NEW!
Description: For Buick/Rover 300 V8 Aluminum Heads
Item #: SHM-6174-SHF
Condition:
New
Price: $74.95
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
NEW!
Can-Am
Description: Sized for 1 1/2" TUBING
Item #: SHM-6121-SHF
Condition:
New
Price: $49.95
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 250/292 Straight 6 Stainless Header Flanges
Item #: SHM-2654-SHF
Condition:
New
Price: $109.95
Description: Chevrolet 3.4L V6 Stainless Header Flange
Item #: SHM-2635-SHF
Condition:
New
Price: $54.95
Description: Chevrolet 348/409 Stainless Header Flange
Item #: SHM-2643-SHF
Condition:
New
Price: $69.95
LS
Description: Chevrolet Gen IV LS7/LSX Stainless Header Flange
Item #: SHM-2530R-SHF
Condition:
New
Price: $69.95
LT
Description: Chevrolet Gen V 'LT-Series' Stainless Header Flange
Item #: SHM-2675-SHF
Condition:
New
Price: $69.95
Description: Chevrolet S10 2.2L Stainless Header Flange
Item #: SHM-2648-SHF
Condition:
New
Price: $69.95
Description: Available in 1 7/8", 2", or 2 1/8" Round Ports
Item #: SHM-2565-SHF
Condition:
New
Price: $69.95
Description: Chevrolet Vortec 2900 Stainless Header Flange
Item #: SHM-2626-SHF
Condition:
New
Price: $69.95
Vortec
Description: Chevrolet Vortec 3500 5-Cyl Stainless Header Flange
Item #: SHM-2627-SHF
Condition:
New
Price: $84.95
Description: Chevrolet LL8 Vortec 4200 "Atlas" Stainless Header Flange
Item #: SHM-2652-SHF
Condition:
New
Price: $99.95
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
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
Description: Chevy 4.3L EcoTec3 LV3 Stainless Header Flange
Item #: SHM-2507-SHF
Condition:
New
Price: $54.95
Description: Chevy 4.3L V6 Vortec 4300 Stainless Header Flange
Item #: SHM-2506-SHF
Condition:
New
Price: $54.95
LS
Description: Available in 1 5/8", 1 3/4", 1 7/8", 2", 2 1/8", or 2 1/4" Port Size
Item #: SHM-2525-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
LSX-DR, Chevrolet Performance
Description: Chevy LSX-DR Stainless Header Flanges
Item #: SHM-2525c-SHF
Condition:
New
Price: $29.95
Chrysler, V6, Charger, Challenger, Stainless header Flange
Description: Chrysler 3.2L/3.5L V6 Stainless Steel Header Flange
Item #: SHM-4507-SHF
Condition:
New
Price: $54.95
Jeep, Chrysler, Dodge, 3.8L V6,
Description: Chrysler 3.3L/3.8L EGH V6 Stainless Header Flange
Item #: SHM-6264-SHF
Condition:
New
Price: $54.95
PowerTech
Description: Chrysler 3.7L PowerTech V6 Stainless Header Flange- Driver Side
Item #: SHM-4577a-SHF
Condition:
New
Price: $34.95
PowerTech
Description: Chrysler 3.7L PowerTech V6 Stainless Header Flange- Passenger Side
Item #: SHM-4577b-SHF
Condition:
New
Price: $54.95
PowerTech
Description: Chrysler 4.7L PowerTech V8 Stainless Header Flange- Driver Side
Item #: SHM-4576-SHF
Condition:
New
Price: $69.95
PowerTech
Description: Chrysler 4.7L PowerTech V8 Stainless Header Flange- Passenger Side
Item #: SHM-4575-SHF
Condition:
New
Price: $69.95
NEW!
Hemi
Description: Chrysler 5.7L Hemi Square Port Stainless Header Flange
Item #: SHM-4529-SHF
Condition:
New
Price: $69.95
Description: Chrysler B1 PSO Stainless Header Flange
Item #: SHM-4528-SHF
Condition:
New
Price: $69.95
Description: Chrysler Pentastar 3.6L V6 Stainless Steel Header Flange
Item #: SHM-4508-SHF
Condition:
New
Price: $54.95
NEW!
LS, CID
Description: LS Flanges for Raised Oval Port CID Cylinder Heads
Item #: SHM-2525-CID-SHF
Condition:
New
Price: $79.95
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
NEW!
Datsun
Description: Datsun 510 1800cc Stainless Header Flange
Item #: SHM-6134-SHF
Condition:
New
Price: $69.95
Cummins
Description: Dodge 5.9L 6BT 12v Cummins Stainless Header Flange
Item #: SHM-4539-SHF
Condition:
New
Price: $99.95
Description: Dodge 5.9L ISB 24v Cummins Stainless Header Flange
Item #: SHM-4538-SHF
Condition:
New
Price: $99.95
Viper
Description: Dodge Viper SRT-10 1st & 2nd Gen Stainless Header Flange
Item #: SHM-4526-SHF
Condition:
New
Price: $84.95
Viper
Description: Dodge Viper SRT-10 1st/2nd/3rd Gen. Combination Stainless Header Flange
Item #: SHM-4527-SHF
Condition:
New
Price: $84.95
Viper
Description: Dodge Viper SRT-10 3rd Gen Stainless Header Flange
Item #: SHM-4525-SHF
Condition:
New
Price: $84.95
Viper
Description: Dodge Viper SRT-10 Gen IV/Gen V Stainless Header Flange
Item #: SHM-4524-SHF
Condition:
New
Price: $84.95
Duramax, LLY, LB7, LBZ
Description: Duramax 6.6L LB7/LLY/LBZ Stainless Steel Header Flange
Item #: SHM-2695-SHF
Condition:
New
Price: $69.95
Description: Ferrari 430 Stainless Header Flange
Item #: SHM-6182-SHF
Condition:
New
Price: $69.95
Description: Ferrari 458 Stainless Header Flange
Item #: SHM-6184-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
Description: Ford 2.0L Zetec Stainless Header Flange
Item #: SHM-3526-SHF
Condition:
New
Price: $69.95
Description: Ford 2.3L "Pinto" Stainless Header Flange
Item #: SHM-3525-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.