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: For the OHV Cadillac V8 Engines from 1959-1967
Item #: SHM-6193a-SHF
Condition:
New
Price: $69.95
Description: Cadillac 500 Mild Steel Header Flange
Item #: SHM-6192-MSHF
Condition:
New
Price: $39.95
Description: Cadillac 500 Stainless Header Flange
Item #: SHM-6192-SHF
Condition:
New
Price: $69.95
Description: Chevrolet Straight 6 Stainless Header Split-Flange
Item #: SHM-6280-SHF
Condition:
New
Price: $109.95
Description: Chevy 18 Degree Stainless Steel Header Flange Kit
Item #: SHM-2518-KIT-304
Condition:
New
Price: $349.95
Description: Chevy 4.3L EcoTec3 LV3 Stainless Header Flange
Item #: SHM-2507
Condition:
New
Price: $54.95
CNC, LS
Description: Available with 1 3/4", 1 7/8", 2", 2 1/8" or 2 1/4" ROUND ports. SOLD AS A PAIR
Item #: SHM-2525-CNC-304
Condition:
New
Limited Supply: Only 2 Left!
These Billet CNC Chevy LS Header Flanges are currently made-to-order. Lead times are shorter than our custom CNC profiles, but are still estimates only.
2" Round Port CNC Flanges are IN STOCK and ready to ship.
Price: $399.95
CNC, LSx
Description: Available with 1 3/4", 1 7/8", or 2" sized D-Ports. SOLD AS A PAIR
Item #: SHM-2530-CNC-304
Condition:
New
Unique Item
These Chevy LS Gen III/IV CNC Header Flanges are currently made-to-order. Lead times are shorter than our custom CNC profiles, but are still estimates only.
Price: $399.95
Description: Chevy LS1/6 Stainless Steel Header Flange Kit
Item #: SHM-2525-KIT-304
Condition:
New
Price: $349.95
Description: Chevy LS7/LSX Stainless Steel Header Flange Kit
Item #: SHM-2530R-KIT-304
Condition:
New
Price: $349.95
Description: Chrysler 3.2L/3.5L V6 Mild Steel Header Flange
Item #: SHM-4507-MSHF
Condition:
New
Price: $34.95
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 Mild Steel Header Flange
Item #: SHM-6264-MSHF
Condition:
New
Price: $34.95
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
Description: Chrysler 3.7L PowerTech V6 Stainless Header Flange- Driver Side
Item #: SHM-4577a-SHF
Condition:
New
Price: $34.95
Description: Chrysler 3.7L PowerTech V6 Stainless Header Flange- Passenger Side
Item #: SHM-4577b-SHF
Condition:
New
Price: $54.95
Description: Chrysler 4.7L PowerTech V8 Mild Steel Header Flange- Driver Side
Item #: SHM-4576-MSHF
Condition:
New
Price: $39.95
Description: Chrysler 4.7L PowerTech V8 Mild Steel Header Flange- Passenger Side
Item #: SHM-4575-MSHF
Condition:
New
Price: $39.95
Description: Chrysler 4.7L PowerTech V8 Stainless Header Flange- Driver Side
Item #: SHM-4576-SHF
Condition:
New
Price: $69.95
Description: Chrysler 4.7L PowerTech V8 Stainless Header Flange- Passenger Side
Item #: SHM-4575-SHF
Condition:
New
Price: $69.95
Description: Chrysler Pentastar 3.6L V6 Mild Steel Header Flange
Item #: SHM-4508-MSHF
Condition:
New
Price: $29.95
Description: Chrysler Pentastar 3.6L V6 Stainless Steel Header Flange
Item #: SHM-4508-SHF
Condition:
New
Price: $54.95
304
Description: Cobra Kit Car Custom Sidepipe Collector
Item #: SHM-CFC-304
Condition:
New
Price: $209.95
304
Description: Cobra Kit Car Double Merge Collector
Item #: SHM-DMC-304SS
Condition:
New
Price: $839.95
CNC
Description: Custom Billet CNC Header Flanges-- SOLD AS A PAIR
Item #: SHM-CNC-Flange
Condition:
New
Limited Supply
These custom Billet CNC Header and Exhaust Flanges are currently made-to-order. Lead times are estimates only. Please contact our sales team directly to discuss your needs
Price: $499.95
Description: Custom Stainless Performance Megaphones
Item #: SHM-7049a-304
Condition:
New
Price: $199.95
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
Description: Ferrari 430 Mild Steel Header Flange
Item #: SHM-6182-MSHF
Condition:
New
Price: $39.95
Description: Ferrari 430 Stainless Header Flange
Item #: SHM-6182-SHF
Condition:
New
Price: $69.95
Description: Ferrari 458 MIld Steel Header Flange
Item #: SHM-6184-MSHF
Condition:
New
Price: $39.95
Description: Ferrari 458 Stainless Header Flange
Item #: SHM-6184-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
Description: Ford 289/302/351W Stainless Steel Header Flange Kit
Item #: SHM-3530-KIT-304
Condition:
New
Price: $349.95
Description: Ford 300/4.9L Inline-6 Mild Steel Header Flange
Item #: SHM-3594-MSHF
Condition:
New
Limited Supply
Price: $74.95
Description: Ford 300/4.9L Inline-6 Stainless Header Flange
Item #: SHM-3594-SHF
Condition:
New
Limited Supply
Price: $104.95
Description: Header Collector Locking Tabs
Item #: SHM-9010-304
Condition:
New
Price: $13.95
Description: Header Collector Locking Tabs- Mild Steel
Item #: SHM-9010-MS
Condition:
New
Price: $8.95
Description: Honda F22 Mild Steel Header Flange
Item #: SHM-6181C-MSHF
Condition:
New
Price: $39.95
Description: Honda F22 Stainless Header Flange
Item #: SHM-6181C-SHF
Condition:
New
Price: $69.95
Description: Honda K-Head Mild Steel Header Flange
Item #: SHM-6181-MSHF
Condition:
New
Price: $39.95
Description: Honda K-Head Stainless Header Flange
Item #: SHM-6181-SHF
Condition:
New
Price: $69.95
Description: Honda S2000 Mild Steel Header Flange
Item #: SHM-6181B-MSHF
Condition:
New
Price: $39.95
Description: Honda S2000 Stainless Header Flange
Item #: SHM-6181B-SHF
Condition:
New
Price: $69.95
Description: Jaguar 4.0L V8 Mild Steel Header Flange
Item #: SHM-6258-MSHF
Condition:
New
Price: $39.95
Description: Jaguar 4.0L V8 Stainless Header Flange
Item #: SHM-6258-SHF
Condition:
New
Price: $59.95
Description: Jeep 3.7L PowerTech V6 Mild Steel Header Flange- Driver Side
Item #: SHM-4577a-MSHF1
Condition:
New
Price: $34.95
Description: Jeep 3.7L PowerTech V6 Mild Steel Header Flange- Passenger Side
Item #: SHM-4577b-MSHF1
Condition:
New
Price: $54.95
Description: Jeep 3.7L PowerTech V6 Stainless Header Flange- Driver Side
Item #: SHM-4577a-SHF1
Condition:
New
Price: $34.95
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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.