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Stainless Headers Mfg, Inc. - Header Flange Kits
Stainless Headers Mfg. header flange kits come with the stubs formed and welded in to make custom header fabrication easier. Each flange has a 2" long stub welded on the mating surface and stitch welded on the exterior for bolt clearance. The flange is then surfaced for a superior gasket seal. Made from an American made 304 stainless or mild steel, and purge tig welded, these flanges with stubs will get your header project off to a great start.
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Stainless Headers Mfg. header flange kits come with the stubs formed and welded in to make custom header fabrication easier. Each Header Flange Kit comes with (2) 3/8" thick American Made 304...More Details »
Stainless Headers Mfg. Ford header flange kits come with the stubs formed and welded in to make custom header fabrication easier. Each Ford Header Flange Kit comes with (2) 3/8" thick American...More Details »
Stainless Headers Mfg. Chrysler-Mopar header flange kits come with the stubs formed and welded in to make custom header fabrication easier. Each Chrysler-Mopar Header Flange Kit comes with (2)...More Details »
Stainless Headers Mfg. BOP (Buick/Oldsmobile/Pontiac) header flange kits come with the stubs formed and welded in to make custom header fabrication easier. Each BOP Header Flange Kit comes...More Details »
Stainless Headers Mfg. header flange kits come with the stubs formed and welded in to make custom header fabrication easier. Each Header Flange Kit comes with 3/8" thick American Made 304...More Details »
Header Flange Kits Featured Products
Items 1-42 of 42
Description: AMC 360/390/401 V8 Dogleg Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Big Block Chevy 5.0" Bore Space Stainless Steel Header Flange Kit
Condition:
New
Price: $382.45
Sale: $314.53
Save: 18%
Save: $67.92
BBC, Chevy
Description: Available in 1 7/8", 2", or 2 1/8" Primary Tube Size
Condition:
New
Price: $355.95
NEW!
BBC, Welded Flanges
Description: Available in 2", 2 1/8", 2 1/4", 2 3/8", or 2 1/2" Primary Sizes. Sold as a set of (8)
Condition:
New
Price: $449.95
Description: Big Block Chevy Square Port Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Big Block Chrysler 383/440 Rect. Port Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Big Block Chrysler Square Port Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Available in 1 7/8", 2", 2 1/8", or 2 1/4" Primary Tube Sizes
Condition:
New
Price: $285.55
Sale: $234.84
Save: 18%
Save: $50.71
Description: Big Block Ford 429/460 Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Buick
Description: Available in 1 3/4", 1 7/8" or 2" Welded Primary Tube Sizes
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
NEW!
EcoTec, 4cyl
Description: Available in 1 5/8" or 1 3/4" Primary Tube Size
Condition:
New
Price: $179.95
Sale: $148.00
Save: 18%
Save: $31.95
NEW!
Vortec, 4300, 4.3L V6
Description: Available in 1 5/8" or 1 3/4" Primary Tube Size
Condition:
New
Price: $269.95
Sale: $222.01
Save: 18%
Save: $47.94
Description: Chevrolet Gen III/IV LS Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Chevy LS7/LSX Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Chevy 18 Degree Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
NEW!
EcoTec LV3
Description: Available in 1 3/4", 1 7/8", or 2" Primary Tube Size
Condition:
New
Price: $269.95
Sale: $222.01
Save: 18%
Save: $47.94
LT
Description: Available in 1 3/4", 1 7/8", or 2" Primary Stub Size
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Ford Mod Motor
Description: Available with 1 1/2", 1 5/8", or 1 3/4" Welded Primary Stubs
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
NEW!
Cammer, SOHC, 427
Description: Available in 2 1/8" or 2 1/4" Welded Primary Sizes
Condition:
New
Price: $379.95
Sale: $312.48
Save: 18%
Save: $67.47
NEW!
Coyote, Ford, 5.0L
Description: Available in 1 5/8", 1 3/4", 1 7/8", or 2" Primary Tube Size
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
351c, Boss 302, 400M
Description: Available in 2", 2 1/8", or 2 1/4" Welded Stubs Sizes. Sold as a Pair
Condition:
New
Price: $359.95
Sale: $296.03
Save: 18%
Save: $63.92
3800
Description: Available in 1 1/2", 1 5/8", or 1 3/4" Tube Sizes. Sold as a Pair
Condition:
New
Price: $215.00
Sale: $176.82
Save: 18%
Save: $38.18
NEW!
K20, K24, Honda, Acura
Description: Available in 1 5/8", 1 3/4", or 1 7/8" Welded Primary Sizes
Condition:
New
Price: $189.00
Sale: $155.44
Save: 18%
Save: $33.56
S2000
Description: Available in 1 7/8" or 2" Welded Primary Sizes
Condition:
New
Price: $142.75
Sale: $117.40
Save: 18%
Save: $25.35
Kaase, Boss 9
Description: Kaase "Boss 9" Stainless Steel Header Flange Kit- Available with 2", 2 1/8", or 2 1/4" welded Stubs
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
NEW!
M&M Welded Flanges
Description: Available in 2 1/8" or 2 1/4" Primary Stub Size. For M&M Competition Revolution Heads ONLY
Condition:
New
Price: $449.95
Sale: $370.04
Save: 18%
Save: $79.91
NEW!
Miata, 1.8L BP
Description: Available in 1 3/4", 1 7/8", or 2" Welded Primary Sizes
Condition:
New
Price: $174.95
Sale: $143.88
Save: 18%
Save: $31.07
331,354,392, Hemi
Description: Available in Round or Oval Port Configurations- 2", 2 1/8", or 2 1/4" Primary Sizes
Condition:
New
Price: $385.00
Sale: $316.63
Save: 18%
Save: $68.37
Description: Mopar 3rd Gen Hemi, 5.7L/6.1L Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Stahl
Description: Available in 1 3/4", 1 7/8", 2", 2 1/8", or 2 1/4" Welded Tube Sizes
Condition:
New
Price: $285.55
Sale: $234.84
Save: 18%
Save: $50.71
Stahl
Description: Small Block Chevy Close Port Stahl Pattern Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
NEW!
Stahl, MBE, Brodix
Description: Available in 1 3/4", 1 7/8", or 2" Welded Tube Sizes
Condition:
New
Price: $369.95
Sale: $304.25
Save: 18%
Save: $65.70
Description: Small Block Chevy Square Port Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Ford 289/302/351W Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Small Block Ford AFR/Z304 3" Bolt Pattern Stainless Steel Header Flange Kit
Condition:
New
Price: $387.55
Sale: $318.73
Save: 18%
Save: $68.82
NEW!
351c, Boss 302, 400M
Description: Available in 2", 2 1/8", or 2 1/4" Welded Stubs Sizes. Sold as a Pair
Condition:
New
Price: $285.95
Sale: $235.17
Save: 18%
Save: $50.78
Small Block Ford- Hi-Port/Twisted Wedge 225/Head Hunter Round Port Stainless Steel Header Flange Kit
TrickFlow, Brodix, High Port
Description: Available with 1 3/4", 1 7/8", or 2" welded stubs
Condition:
New
Price: $387.55
Sale: $318.73
Save: 18%
Save: $68.82
Track 1
Description: Available with 1 3/4", 1 7/8", or 2" Welded Stubs
Condition:
New
Price: $285.55
Sale: $234.84
Save: 18%
Save: $50.71
Dart, AFR
Description: Available in 1 7/8" or 2" Welded Primary Sizes
Condition:
New
Price: $285.55
Sale: $234.84
Save: 18%
Save: $50.71
Dart, AFR
Description: Available in 1 7/8" or 2" Welded Primary Sizes
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
Description: Small Block Chrysler 'LA' 318/340/360 Stainless Steel Header Flange Kit
Condition:
New
Price: $356.95
Sale: $293.56
Save: 18%
Save: $63.39
318 Poly, SBM
Description: Available in 1 3/4" or 1 7/8" Primary Size
Condition:
New
Price: $285.55
Sale: $234.84
Save: 18%
Save: $50.71
Items 1-42 of 42
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More About Header Flange Kits
Stainless Headers Mfg. header flange kits come with the stubs formed and welded in to make custom header fabrication easier. Each flange has a 2" long stub welded on the mating surface and stitch welded on the exterior for bolt clearance. The flange is then surfaced for a superior gasket seal. Made from an American made 304 stainless or mild steel, and purge tig welded, these flanges with stubs will get your header project off to a great start.
