Stainless Headers Mfg, Inc. - Custom Header Components
Hand crafted, American Made, Precision TIG Welded components and materials to build Custom Stainless Headers. Stainless Headers Mfg. Inc. carries over 300 header flange applications, hand built merge collectors, in-house mandrel bent tubing, custom oval exhaust tubing, and much, much more..Select a Sub-Category
Performance slip on merge collectors, available in a vast variety of primary, merge, and exit sizes, as well as different merge angles and material variants.
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The ultimate source in performance exhaust components, we offer a large variety of American made mandrel bent tubing, in mild steel and several grades of 300-series stainless steels. The have...More Details »
Stainless Header Mfg., Inc. offers the finest in CNC laser cut header flanges. While most header flanges are made from 1/4" or 5/16" material, our flanges are precision CNC laser cut header...More Details »
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...More Details »
Our weld-on, formed collectors are hand-crafted from 304 stainless steel or a low-carbon mild steel, and manufactured from 100% American made materials. The primaries are formed for ease of...More Details »
Commonly used in under car systems or fender exhaust headers, these lightweight bullet mufflers are also a great addition to any merge collector, and since they are custom built in house, they...More Details »
American Made 304 Stainless Steel tight-tolerance slip fit exhaust joints.
American Made Stainless Header Tubing; Available from 1.5" to 6" Diameter, in 304 Stainless Steel, 316 Stainless Steel, and 321 Stainless Steel.More Details »
All the accessories for your header build project- Bungs, Collector Hardware, Merge Spikes, Collector Stars, and Tig Filler Rod.
Custom built, performance stainless steel megaphones and reverse cones. Hand-crafted from 0.049" 304SS, and built to customer specs, these megaphones are the ultimate in both performance and...More Details »
Custom built, hand-crafted bullhorn tips, tip outs, covers, slash-cuts, bologna cuts, and teardop tips for every application. Available as small as 1 3/4" for those wastegate tubes, all the...More Details »
Custom Header Components Featured Products
Brodix
Description: Small Block Chevy Mild Steel Header Flange for Brodix BD2000
Item #: SHM-2519-MSHF
Condition:
New
Price: $39.95
Description: Small Block Mopar 318 Poly Head Mild Steel Header Flange-Round Port
Item #: SHM-4509-MSHF
Condition:
New
Price: $39.95
Description: Small Block Mopar 318 Poly Head Mild Steel Header Flange-Sq. Port
Item #: SHM-4509a-MSHF
Condition:
New
Price: $39.95
304
Description: 3 into 1 304 Stainless Steel Formed Collector- 1 3/4" Primary x 2.5" Exit
Item #: SHM-FC-175-304-3
Condition:
New
Price: $84.95
304
Description: 304 Stainless Steel Formed Collector- 1 1/2" Primary
Item #: SHM-FC-150-304
Condition:
New
Price: $71.95
Description: 2 1/8" Stainless Single Slip Joints
Item #: SHM-SJ-218-304
Condition:
New
Price: $28.95
Description: 3 1/2" Diameter x 2" Long Bullet RaceMuffler
Item #: SHM-BM-350x2
Condition:
New
Price: $101.95
Mild Steel
Description: Mild Steel Formed Collector- 1 1/2" Primary
Item #: SHM-FC-150-MS
Condition:
New
Price: $42.95
304
Description: 3 into 1 304 Stainless Steel Formed Collector- 1 5/8" Primary x 2.5" Exit
Item #: SHM-FC-158-304-3
Condition:
New
Price: $82.95
304
Description: 304 Stainless Steel Formed Collector- 1 5/8" Primary
Item #: SHM-FC-158-304
Condition:
New
Price: $74.95
Mild Steel
Description: Mild Steel Formed Collector- 1 5/8" Primary
Item #: SHM-FC-158-MS
Condition:
New
Price: $42.95
304
Description: 304 Stainless Steel Formed Collector- 1 3/4" Primary
Item #: SHM-FC-175-304
Condition:
New
Price: $79.95
Description: 3 1/2" Diameter x 4" Long Bullet RaceMuffler
Item #: SHM-BM-350x4
Condition:
New
Price: $107.95
Mild Steel
Description: Mild Steel Formed Collector- 1 3/4" Primary
Item #: SHM-FC-175-MS
Condition:
New
Price: $44.95
Description: 3 1/2" Diameter x 8" Long Bullet RaceMuffler
Item #: SHM-BM-350x8
Condition:
New
Price: $113.95
304
Description: 304 Stainless Steel Formed Collector- 1 7/8" Primary
Item #: SHM-FC-178-304
Condition:
New
Price: $80.95
Mild Steel
Description: Mild Steel Formed Collector- 1 7/8" Primary
Item #: SHM-FC-178-MS
Condition:
New
Price: $44.95
304
Description: 304 Stainless Steel Formed Collector- 2" Primary
Item #: SHM-FC-200-304
Condition:
New
Price: $85.95
Mild Steel
Description: Mild Steel Formed Collector- 2" Primary
Item #: SHM-FC-200-MS
Condition:
New
Price: $47.95
Description: 2 1/8" Stainless Double Slip Joint
Item #: SHM-DS-213-304
Condition:
New
Price: $42.95
Description: 3 1/2" Diameter x 12" Long Bullet RaceMuffler
Item #: SHM-BM-350x12
Condition:
New
Price: $116.95
304
Description: 304 Stainless Steel Formed Collector- 2 1/8" Primary
Item #: SHM-FC-218-304
Condition:
New
Price: $90.95
Mild Steel
Description: Mild Steel Formed Collector- 2 1/8" Primary
Item #: SHM-FC-218-MS
Condition:
New
Price: $53.95
304
Description: 304 Stainless Steel Formed Collector- 2 1/4" Primary
Item #: SHM-FC-225-304
Condition:
New
Price: $97.95
Mild Steel
Description: Mild Steel Formed Collector- 2 1/4" Primary
Item #: SHM-FC-225-MS
Condition:
New
Price: $55.95
304
Description: 304 Stainless Steel Formed Collector- 2 3/8" Primary
Item #: SHM-FC-238-304
Condition:
New
Price: $106.95
Mild Steel
Description: Mild Steel Formed Collector- 2 3/8" Primary
Item #: SHM-FC-238-MS
Condition:
New
Price: $63.95
304
Description: 304 Stainless Steel Formed Collector- 2 1/2" Primary
Item #: SHM-FC-250-304
Condition:
New
Price: $113.95
Mild Steel
Description: Mild Steel Formed Collector- 2 1/2" Primary
Item #: SHM-FC-250-MS
Condition:
New
Price: $74.95
GM 3800 V6
Description: GM Series II 3800 V-6 Mild Steel Header Flange
Item #: SHM-6199G-MSHF
Condition:
New
Price: $34.95
Description: Chevrolet LL8 Vortec 4200 "Atlas" Mild Steel Header Flange
Item #: SHM-2652-MSHF
Condition:
New
Price: $59.95
Description: Ford 2.5/3.0L DuraTec V6 Mild Steel Header Flange
Item #: SHM-6230-MSHF1
Condition:
New
Price: $54.95
NEW!
Description: Ford 3.8L/4.2L 'Essex' V6 Mild Steel Header Flange
Item #: SHM-3524-MSHF
Condition:
New
Price: $34.95
Ford, Mild, V6
Description: Ford Ranger 2.9L/177 V6 Mild Header Flange
Item #: SHM-3519-MSHF
Condition:
New
Price: $34.95
Description: Ford 2.5/3.0L DuraTec V6 Stainless Header Flange
Item #: SHM-6230-SHF1
Condition:
New
Price: $54.95
NEW!
Description: 1 3/4" Round Port
Item #: SHM-3524-SHF
Condition:
New
Price: $54.95
Ford, Stainless, V6
Description: Ford Ranger 2.9L/177 V6 Stainless Header Flange
Item #: SHM-3519-SHF
Condition:
New
Price: $54.95
NEW!
EcoBoost
Description: Gen 1 & 2 Ford 3.5L EcoBoost Turbo Inlet Flange
Item #: SHM-3522a-SHF
Condition:
New
Price: $35.95
NEW!
EcoBoost
Description: Gen 1 Ford 3.5L EcoBoost V6 Mild Steel Header Flange
Item #: SHM-3520-MSHF
Condition:
New
Price: $39.95
NEW!
EcoBoost
Description: Gen 1 Ford 3.5L EcoBoost V6 Stainless Header Flange
Item #: SHM-3520-SHF
Condition:
New
Price: $54.95
NEW!
EcoBoost
Description: Gen 2 Ford 3.5L EcoBoost V6 Mild Steel Header Flange
Item #: SHM-3522-MSHF
Condition:
New
Price: $39.95
NEW!
EcoBoost
Description: Gen 2 Ford 3.5L EcoBoost V6 Stainless Header Flange
Item #: SHM-3522-SHF
Condition:
New
Price: $54.95
PowerTech
Description: Chrysler 3.7L PowerTech V6 Mild Steel Header Flange- Passenger Side
Item #: SHM-4577b-MSHF
Condition:
New
Price: $54.95
PowerTech
Description: Chrysler 3.7L PowerTech V6 Mild Steel Header Flange- Driver Side
Item #: SHM-4577a-MSHF
Condition:
New
Price: $34.95
Description: Chevy 4.3L Vortec 4300 Mild Steel Header Flange
Item #: SHM-2506-MSHF
Condition:
New
Price: $34.95
EcoTec
Description: Chevy 4.3L EcoTec3 LV3 Mild Steel Header Flange
Item #: SHM-2507-MSHF
Condition:
New
Price: $34.95
NEW!
Description: Barra 4.0L I-6 Mild Steel Header Flange
Item #: SHM-3592-MSHF
Condition:
New
Price: $79.95
NEW!
Barra
Description: Barra 4.0L I-6 Stainless Header Flange
Item #: SHM-3592-SHF
Condition:
New
Price: $109.95
NEW!
M3
Description: BMW S14 DOHC Mild Steel Header Flange
Item #: SHM-6202-MSHF
Condition:
New
Price: $49.95
NEW!
M3
Description: BMW S14 DOHC Stainless Header Flange
Item #: SHM-6202-SHF
Condition:
New
Price: $69.95
Popular Brands:
More About Custom Header Components
Hand crafted, American Made, Precision TIG Welded components and materials to build Custom Stainless Headers. Stainless Headers Mfg. Inc. carries over 300 header flange applications, hand built merge collectors, in-house mandrel bent tubing, custom oval exhaust tubing, and much, much more.