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
Zoomies
Description: Stainless Zoomie Sleeves
These zoomie sleeves are 2" in length, and can be had in 18ga (.049") or 16ga (.063") 304 stainless steel. They are sized to fit OVER your zoomie headers for the...More Details »
Condition:
New
Price: $40.00
Price: $199.95
Description: Subaru EG33 Mild Steel Header Flange
Condition:
New
Price: $34.95
Price: $54.95
Description: Subaru EJ207/257 Stainless Header Flange
Condition:
New
Price: $34.95
Description: Subaru EJ257 Mild Steel Header Flange
Condition:
New
Price: $24.95
Description: Subaru EZ30R Mild Steel Header Flange
Condition:
New
Price: $34.95
Description: Subaru EZ30R Stainless Header Flange
Condition:
New
Price: $54.95
Description: T25 Turbo Inlet Flange with Turbo Support Holes
Condition:
New
Price: $69.95
Description: T3 Turbo Inlet Flange with Turbo Support Holes
Condition:
New
Price: $69.95
T3, Turbo
Description: T3 Turbo Inlet Flange-- OVERSTOCK SPECIAL
Condition:
New
50% OFF OVERSTOCK UNTIL SOLD OUT!
Price: $30.00
T3, Turbo
Description: T3 Turbo Twin Scroll Inlet Flange-- OVERSTOCK SPECIAL
Condition:
New
50% OFF OVERSTOCK UNTIL SOLD OUT!
Price: $30.00
Description: T4 Turbo Inlet Flange with Turbo Support Holes
Condition:
New
Price: $69.95
Titanium
Description: Titanium RacePak-Style EGT Sensor Bung
Condition:
New
Price: $49.95
Description: Toyota 1.6L 4A-GE 16v Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Toyota 1.6L 4A-GE 16v Stainless Header Flange
Condition:
New
Price: $69.95
Description: Toyota 22R/22RE 2.4L SOHC Mild Steel Header Flange
Condition:
New
Price: $44.95
Description: Toyota 22R/22RE 2.4L SOHC Stainless Header Flange
Condition:
New
Price: $69.95
Description: Toyota 22R/22RE 2.4L SOHC- Keyhole Port Mild Steel Header Flange
Condition:
New
Price: $44.95
Description: Toyota 22R/22RE 2.4L SOHC- Keyhole Port Stainless Header Flange
Condition:
New
Price: $69.95
Description: Available in 1 1/2" or 1 3/4" Round Ports
Condition:
New
Price: $69.95
Description: Available in 1 1/2" or 1 3/4" Round Ports
Condition:
New
Price: $99.95
Description: Toyota 2JZGE/GTE Mild Steel Header Flange
Condition:
New
Price: $59.95
Description: Toyota 2JZGE/GTE Stainless Header Flange
Condition:
New
Price: $99.95
Description: Toyota 3.0L 1MZ-FE Mild STeel Header Flange
Condition:
New
Price: $34.95
Description: Toyota 3.0L 1MZ-FE Stainless Header Flange
Condition:
New
Price: $54.95
Description: Toyota 7M-GE/GTE Mild Steel Header Flange
Condition:
New
Price: $59.95
Description: Toyota 7M-GE/GTE Stainless Header Flange
Condition:
New
Price: $99.95
Tri-Y
Description: Dial in your very own Tri-Y merge collectors. Pick your Primary Size, Secondary Size, Secondary Length, Final Collector Merge Size, Final Collector Outlet Size, and Final Collector Outlet length....More Details »
Condition:
New
Tri-Y Collector Sets are Built-to-Order. Current Lead times are 2 weeks
Price: $469.95
Limited Supply
Build to order
Price: $155.95
Build to order
Price: $177.95
Description: Volkswagon 1.8L 16v Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: Volkswagon 1.8L 16v Stainless Header Flange
Condition:
New
Price: $69.95
Description: VW Passat 2.8L DOHC Mild Steel Header Flange
Condition:
New
Price: $39.95
Description: VW Passat 2.8L DOHC Stainless Header Flange
Condition:
New
Price: $54.95
Zoomie
Description: Zoomie Header O2 Sniffer Kits- For building an o2 sniffer manifold on your custom zoomie headers
Condition:
New
Price: $159.95
Price: $28.95
Description: 4" Diameter x 2" Long Bullet RaceMuffler
Condition:
New
Price: $120.95
321
Description: 2" OD American Made 321 Stainless Steel Tubing
Condition:
New
Not Available
Price: $49.00
11ga, stainless steel
Description: 2" OD x 11ga (0.120") American Made 304 Stainless Steel Tubing
Condition:
New
Price: $43.00
Description: 4" Diameter x 4" Long Bullet RaceMuffler
Condition:
New
Price: $125.95
Description: 4" Diameter x 8" Long Bullet RaceMuffler
Condition:
New
Price: $131.95
Price: $42.95
Description: 4" Diameter x 12" Long Bullet RaceMuffler
Condition:
New
Price: $135.95
Description: 4" Diameter x 18" Long Collector Muffler
Condition:
New
Price: $157.95
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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.