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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 Steel Header Flanges Featured Products
Description: Mopar P7 NASCAR Stainless Header Flange
Item #: SHM-4545-SHF
Condition:
New
Price: $69.95
Description: Nissan 2.4L KA Head Stainless Header Flange
Item #: SHM-6162-SHF
Condition:
New
Price: $69.95
Description: Nissan 4.0L V6 Stainless Header Flange
Item #: SHM-6160-SHF
Condition:
New
Price: $54.95
Description: Nissan GT-R R35 Stainless Header Flange
Item #: SHM-6249-SHF
Condition:
New
Price: $59.95
Description: Nissan RB25 Stainless Header Flange
Item #: SHM-6165-SHF
Condition:
New
Price: $99.95
Description: Oldsmobile 303 Stainless Header Flange
Item #: SHM-5418-SHF
Condition:
New
Price: $69.95
Description: Oldsmobile 455 Stainless Header Flange
Item #: SHM-5420-SHF
Condition:
New
Price: $69.95
Pontiac, 301
Description: Pontiac 301 Turbo V8 Stainless Steel Header Flange
Item #: SHM-5402-SHF
Condition:
New
Price: $79.95
Description: Pontiac 400/455 D-Port Stainless Header Flange- FIRESALE SPECIAL
Item #: SHM-5401-SHF-FS
Condition:
New
Limited Supply: Only 4 Left!
These are a mis-made port design, LIMITED INVENTORY SPECIAL
Price: $40.00
Description: Pontiac 400/455 Ram Air IV "SAP" Stainless Header Flange
Item #: SHM-5415-SHF
Condition:
New
Price: $69.95
Description: Pontiac 400/455 Ram Air IV Round Port Stainless Header Flange
Item #: SHM-5400-SHF
Condition:
New
Price: $69.95
Description: Pontiac 400/455 Ram Air IV Stainless Header Turbo Flange- 1/2" Thick
Item #: SHM-5400-500-SHF
Condition:
New
Price: $109.95
Description: Pontiac 400/455 Ram Air V Round Port Stainless Header Flange
Item #: SHM-5405R-SHF
Condition:
New
Price: $69.95
Description: Pontiac 400/455 Ram Air V Stainless Header Flange
Item #: SHM-5405-SHF
Condition:
New
Price: $69.95
Description: Pontiac 400/455 Stainless Header Flange
Item #: SHM-5401-SHF
Condition:
New
Price: $69.95
Description: Porsche 911 Carrerra 996 Stainless Header Flange
Item #: SHM-6156A-SHF
Condition:
New
Price: $54.95
Description: Porsche 944 "S" 16v Stainless Header Flange-Inline Bolt Pattern
Item #: SHM-6155B-SHF
Condition:
New
Price: $69.95
Description: Porsche 944 8v Stainless Header Flange- Angled Bolt Pattern
Item #: SHM-6155A-SHF
Condition:
New
Price: $69.95
Description: Porsche 944 Stainless Header Flange-Single Port 3-Bolt
Item #: SHM-6155-SHF
Condition:
New
Price: $24.95
Description: Saab 9-7x Vortec 4200 Stainless Header Flange
Item #: SHM-6285-SHF
Condition:
New
Price: $99.95
Description: Saturn L-Series 2.2L Stainless header Flange
Item #: SHM-6166-SHF
Condition:
New
Price: $59.95
Description: Saturn L-Series 3.0L V-6 Stainless Header Flange
Item #: SHM-6261-SHF
Condition:
New
Price: $54.95
Description: Saturn SC2 Stainless Header Flange
Item #: SHM-6260-SHF
Condition:
New
Price: $69.95
Description: Small Block Chevy 5.7L LT1 Round Port Stainless Header Flange
Item #: SHM-2510r-SHF
Condition:
New
Price: $69.95
Description: Small Block Chevy 5.7L LT1 Stainless Header Flange
Item #: SHM-2510-SHF
Condition:
New
Price: $69.95
LSX-DR, Chevrolet Performance, CFE, SBX
Description: Small Block Chevy CFE/SBX 15 Degree Stainless Header Flanges
Item #: SHM-2509-SHF
Condition:
New
Price: $29.95
Description: Small Block Chevy Close-Port Stahl Pattern Stainless Header Flange
Item #: SHM-2650-SHF
Condition:
New
Price: $69.95
Description: Small Block Chevy LT5 Stainless Header Flange
Item #: SHM-2615-SHF
Condition:
New
Price: $69.95
Description: Small Block Chevy Splayed Valve Stainless Header Flange
Item #: SHM-2517-SHF
Condition:
New
Price: $69.95
Description: Small Block Chevy Spread-Port Stahl Pattern Stainless Header Flange
Item #: SHM-2637-SHF
Condition:
New
Price: $69.95
Stahl Pattern, Small Block Chevy
Description: Small Block Chevy Stahl Pattern Adapter Plates- Stainless Steel
Item #: SHM-2650A-SHF
Condition:
New
Price: $275.00
Description: Small Block Chevy Stahl Pattern Stainless Adapter Kit
Item #: SHM-2651-SHF
Condition:
New
Price: $399.95
Description: Small Block Chevy Stainless Header Flange
Item #: SHM-2512-SHF
Condition:
New
Price: $69.95
Description: Small Block Chevy Stainless Header Flange for Brodix BD2000
Item #: SHM-2519-SHF
Condition:
New
Price: $69.95
Brodix
Description: Available in 2" or 2 1/4" Ports
Item #: SHM-2519A-SHF
Condition:
New
Limited Supply
Price: $69.95
Description: Small Block Chevy Stainless Header Flange to fit Reher-Morrison Head
Item #: SHM-2516-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: Small Block Chevy-Dart/Buick Race Head Stainless Header Flange
Item #: SHM-2508-SHF
Condition:
New
Limited Supply
Price: $79.95
LS, Adapters
Description: Adapter your Small Block Ford Windsor Headers to your Chevy LS Cylinder Heads!
Item #: SHM-3530-2525-SHFA
Condition:
New
Price: $540.95
Description: Small Block Ford Z304 2" & 3" Stainless Header Flange
Item #: SHM-3535a-SHF
Condition:
New
Price: $69.95
Description: Small Block Ford Z304 Stainless Header Flange
Item #: SHM-3535-SHF
Condition:
New
Price: $69.95
Brodix, TrickFlow, Small Block Ford, High Port
Description: Small Block Ford- High Port Trickflow/Brodix Head Hunter Stainless Header Flange
Item #: SHM-3539-SHF
Condition:
New
Price: $69.95
Description: Small Block Ford- Trick Flow 225cc Twisted Wedge Round Port Stainless Header Flange
Item #: SHM-3538-SHF
Condition:
New
Price: $69.95
351c, Stainless, Small Block Ford
Description: Small Block Ford-351C 2v Small oval Port Stainless Header Flange
Item #: SHM-3552-SHF
Condition:
New
Price: $69.95
Description: Small Block Ford-Brodix Track 1 Stainless Header Flange
Item #: SHM-3577-SHF
Condition:
New
Price: $69.95
Description: Small Block Ford-C 4v Small Square Port Stainless Header Flange
Item #: SHM-3531-SHF
Condition:
New
Price: $69.95
Description: Small Block Ford-Cleveland 2BBl/4BBL Round Single Port Stainless Header Flange
Item #: SHM-6267-SHF
Condition:
New
Price: $24.95
Description: Small Block Ford-Cleveland 2v Large Oval Port Stainless Header Flange
Item #: SHM-3551-SHF
Condition:
New
Price: $69.95
Description: Small Block Ford-Cleveland 4v Large Square Port -Boss 302- Stainless Header Flange
Item #: SHM-3540-SHF
Condition:
New
Price: $69.95
Description: Small Block Ford-W Dart Pro1 225 cc Stainless Header Flange
Item #: SHM-3536-SHF
Condition:
New
Price: $69.95
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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.