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
Description: Chevrolet 348/409 Mild Steel Header Flange
Item #: SHM-2643-MSHF
Condition:
New
Price: $39.95
Ram Air
Description: Pontiac 400/455 Ram Air IV Round Port Mild Steel Header Flange
Item #: SHM-5400-MSHF
Condition:
New
Price: $39.95
Edelbrock, Ram Air
Description: Pontiac 400/428/455 V8 RAII/RAIV Edelbrock Performer RPM Mild Steel Header Flange
Item #: SHM-5415-MSHF
Condition:
New
Price: $39.95
Description: Big Block Chevy 5.3" Bore Space Mild Steel Header Flange
Item #: SHM-2553REV-MSHF
Condition:
New
Price: $39.95
Description: Big Block Chevy 5.0" Bore Spacing Mild Steel Header Flange
Item #: SHM-2558-MSHF
Condition:
New
Price: $39.95
Description: Big Block Mopar (383-440) 2" Round Port 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-4513a-SHF-T
Condition:
New
Price: $119.95
Description: Big Block Chevy D-Port Mild Steel Header Flange
Item #: SHM-2522-MSHF
Condition:
New
Price: $39.95
Description: Big Block Chevy Square Port Mild Steel Header Flange
Item #: SHM-2520-MSHF
Condition:
New
Price: $39.95
Description: Big Block Mopar (383-440) Round Port Mild Steel Header Flange
Item #: SHM-4513a-MSHF
Condition:
New
Price: $39.95
Ram Air
Description: Pontiac 400/455 Ram Air V Mild Steel Header Flange
Item #: SHM-5405-MSHF
Condition:
New
Price: $39.95
NEW!
Description: Available in 2.5" Round Ports
Item #: SHM-2641-SHF
Condition:
New
Price: $79.95
Sonny's
Description: Big Block Chevy Sonny's 5.3" Bore Space Stainless Header Flange
Item #: SHM-2642-SHF
Condition:
New
Price: $79.95
NEW!
Sonny's
Description: For Sonny's 5.3" Bore Space Semi Hemi Heads ONLY
Item #: SHM-2642k-SHF
Condition:
New
Price: $79.95
Ram Air
Description: Pontiac 400/455 Ram Air V Round Port Mild Steel Header Flange
Item #: SHM-5405R-MSHF
Condition:
New
Price: $39.95
Description: Big Block Chevy Square Port Stainless Header Flange
Item #: SHM-2520-SHF
Condition:
New
Price: $69.95
Description: Big Block Chevy D-Port Stainless Header Flange
Item #: SHM-2522-SHF
Condition:
New
Price: $69.95
Kaase
Description: Ford Boss 429 "Boss 9" Kaase Mild Steel Header Flange
Item #: SHM-3557-MSHF
Condition:
New
Price: $39.95
Description: Big Block Chevy 5.3" Bore Space Stainless Header Flange
Item #: SHM-2553REV-SHF
Condition:
New
Price: $69.95
Description: Big Block Chevy 5.0" Bore Spacing Stainless Header Flange
Item #: SHM-2558-SHF
Condition:
New
Price: $69.95
Description: Ford Boss 429 Mild Steel Header Flange
Item #: SHM-3556-MSHF
Condition:
New
Price: $39.95
FE
Description: Ford FE 427 High-Rise Mild Steel Header Flange
Item #: SHM-3555-MSHF
Condition:
New
Price: $39.95
Description: AJPE/Proline 481x Mild Steel Header Flange
Item #: SHM-6235-MSHF
Condition:
New
Price: $39.95
Description: Ford FE 427 16-Bolt Mild Steel Header Flange
Item #: SHM-3555B-MSHF
Condition:
New
Price: $39.95
Description: Big Block Mopar (383-440) Raised Port Mild Steel Header Flange
Item #: SHM-4512a-MSHF
Condition:
New
Price: $39.95
FE
Description: Ford FE 427 Low-Rise Mild Steel Header Flange
Item #: SHM-3554-MSHF
Condition:
New
Price: $39.95
AJPE
Description: GM-Big Block Chevy- AJPE 5.0" Bore Space Pro Stock Stainless Header Flange- 2 1/2" Port
Item #: SHM-6239-SHF
Condition:
New
Price: $79.95
481x
Description: Available in 2 1/4", 2 3/8", or 2 1/2" Port Size
Item #: SHM-6235-SHF
Condition:
New
Price: $69.95
Musi, Sonny's
Description: GM-Big Block Chevy- Musi 909/Buck Racing/Sonny's Stainless Header Flange
Item #: SHM-6223-SHF
Condition:
New
Price: $79.95
Sonny's
Description: Big Block Chevy Sonny's 5.3" Bore Space Mild SteelHeader Flange
Item #: SHM-2642-MSHF
Condition:
New
Price: $35.95
MBR, Fontana
Description: Fontana/MBR 526 Hemi Mild Steel Header Flange
Item #: SHM-2639-MSHF
Condition:
New
Price: $39.95
Kaase
Description: Ford Boss 429 "Boss 9" Kaase Stainless Header Flange
Item #: SHM-3557-SHF
Condition:
New
Price: $69.95
Description: Ford 427 SOHC "Cammer" Mild Steel Header Flange
Item #: SHM-3554a-MSHF
Condition:
New
Price: $39.95
Description: Ford Boss 429 Stainless Header Flange
Item #: SHM-3556-SHF
Condition:
New
Price: $69.95
Description: Ford FE 427 High-Rise Stainless Header Flange
Item #: SHM-3555-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
FE
Description: Ford FE 427 16-Bolt Stainless Header Flange
Item #: SHM-3555B-SHF
Condition:
New
Price: $69.95
FE
Description: Ford FE 427 Low-Rise Stainless Header Flange
Item #: SHM-3554-SHF
Condition:
New
Price: $69.95
Description: Ford 427 SOHC "Cammer" Stainless Header Flange
Item #: SHM-3554a-SHF
Condition:
New
Price: $69.95
Robert Pond, FE
Description: Stainless Header Flange to fit Robert Pond 427 FE SOHC Cammer Heads
Item #: SHM-3554C-SHF
Condition:
New
Price: $79.95
16ga, 304 Stainless Steel
Description: American Made 304 Stainless Steel Tubing- 1 1/2" OD
Item #: SHM-ST-150-304
Condition:
New
Price: $14.00
16ga, 304 Stainless Steel
Description: 1 1/4" American Made 304 Stainless Steel Tubing
Item #: SHM-ST-125-304
Condition:
New
Price: $12.00
16ga, 304 Stainless Steel
Description: 1" American Made 304 Stainless Steel Tubing
Item #: SHM-ST-100-304
Condition:
New
Price: $11.00
Description: Big Block Chevy 1/2" Thick Stainless Turbo Header Flange
Item #: SHM-1490-SHF-T
Condition:
New
Price: $119.95
Description: 16ga Mild Steel Tubing- 1 1/2" OD
Item #: SHM-ST-150-MS
Condition:
New
Price: $7.95
Description: 1 3/4" Stainless Single Slip Joints
Item #: SHM-SJ-175-304
Condition:
New
Price: $21.95
Description: 1 7/8" Stainless Single Slip Joints
Item #: SHM-SJ-188-304
Condition:
New
Price: $22.95
Description: 2 1/2" Diameter x 2" Long Bullet RaceMuffler
Item #: SHM-BM-250x2
Condition:
New
Price: $84.95
Description: 2 1/2" Diameter x 4" Long Bullet RaceMuffler
Item #: SHM-BM-250x4
Condition:
New
Price: $91.95
Description: 2 1/2" Diameter x 8" Long Bullet RaceMuffler
Item #: SHM-BM-250x8
Condition:
New
Price: $96.95
Description: 1 3/4" Stainless Double Slip Joint
Item #: SHM-DS-175-304
Condition:
New
Price: $32.95
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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.