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.
More Details »
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: Saturn SC2 Stainless Header Flange
Item #: SHM-6260-SHF
Condition:
New
Price: $69.95
LS, Adapters
Description: Adapter your Small Block Ford Windsor Headers to your Chevy LS Cylinder Heads!
Item #: SHM-3530-2525-SHFA
Condition:
New
Price: $540.95
Description: Small Block Mopar W-7 Stainless Header Flange
Item #: SHM-4542-SHF
Condition:
New
Price: $59.95
Description: Small Block Mopar W-9 Stainless Header Flange
Item #: SHM-4543-SHF
Condition:
New
Price: $59.95
Description: Supplied with (8) 10-32 Stainless Button Head Bolts & Stainless Lock Nuts
Item #: SHM-SSTR-350-304
Condition:
New
Price: $29.95
Description: Supplied with (8) 10-32 Stainless Button Head Bolts & Stainless Lock Nuts
Item #: SHM-SSTR-3-304
Condition:
New
Price: $29.95
Description: Supplied with (8) 10-32 Stainless Button Head Bolts & Stainless Lock Nuts
Item #: SHM-SSTR-450-304
Condition:
New
Price: $29.95
Description: Supplied with (8) 10-32 Stainless Button Head Bolts & Stainless Lock Nuts
Item #: SHM-SSTR-400-304
Condition:
New
Price: $29.95
Description: Supplied with (8) 10-32 Stainless Button Head Bolts & Stainless Lock Nuts
Item #: SHM-SSTR-500-304
Condition:
New
Price: $29.95
Description: Stainless Steel O2 Sensor Bung Plug
Item #: SHM-O2P-304
Condition:
New
Price: $8.95
308L, 308, Filler
Description: Available in 1/2lb increments- approximately 32 pieces per 1/2 pound.
Item #: SHM-FW308L045
Condition:
New
Price: $10.00
308L, 308, Filler
Description: Available in 1/2lb increments- approximately 20 pieces per 1/2 pound.
Item #: SHM-FW308L063
Condition:
New
Price: $12.00
308L, 308, Filler
Description: Available in 1/2lb increments- approximately 15 pieces per 1/2 pound.
Item #: SHM-FW308L094
Condition:
New
Price: $14.00
316L, .045, Filler
Description: Available in 1/2lb increments- approximately 32 pieces per 1/2 pound.
Item #: SHM-FW316L045
Condition:
New
Price: $12.00
347, .035, Filler
Description: Available in 1/2lb increments- approximately 40 pieces per 1/2 pound.
Item #: SHM-FW347035
Condition:
New
Price: $30.00
347, .045, Filler
Description: Available in 1/2lb increments- approximately 32 pieces per 1/2 pound.
Item #: SHM-FW347045
Condition:
New
Price: $20.00
Zoomie
Description: For those Quick-Change Trailer Needs or Muffler Collectors
Item #: SHM-7000-SHF
Condition:
New
Price: $59.95
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 »
Item #: SHM-Sleeves-304
Condition:
New
Price: $40.00
Description: Standard Performance Megaphones
Item #: SHM-7049-304
Condition:
New
Price: $169.95
Description: Subaru EG33 Mild Steel Header Flange
Item #: SHM-6142-MSHF
Condition:
New
Price: $34.95
Description: Subaru EG33 Stainless Header Flange
Item #: SHM-6142-SHF
Condition:
New
Price: $54.95
Description: Subaru EJ207/257 Stainless Header Flange
Item #: SHM-6151-SHF
Condition:
New
Price: $34.95
Description: Subaru EJ257 Mild Steel Header Flange
Item #: SHM-6151-MSHF
Condition:
New
Price: $24.95
Description: Subaru EZ30R Mild Steel Header Flange
Item #: SHM-6148-MSHF
Condition:
New
Price: $34.95
Description: Subaru EZ30R Stainless Header Flange
Item #: SHM-6148-SHF
Condition:
New
Price: $54.95
Price: $59.95
Description: T25 Turbo Inlet Flange with Turbo Support Holes
Item #: SHM-8120T-STH
Condition:
New
Price: $69.95
Price: $59.95
Description: T3 Turbo Inlet Flange with Turbo Support Holes
Item #: SHM-8100S-STF
Condition:
New
Price: $69.95
T3, Turbo
Description: T3 Turbo Inlet Flange-- OVERSTOCK SPECIAL
Item #: SHM-8100-STF-FS
Condition:
New
50% OFF OVERSTOCK UNTIL SOLD OUT!
Price: $30.00
T3, Turbo
Description: T3 Turbo Twin Scroll Inlet Flange-- OVERSTOCK SPECIAL
Item #: SHM-8100D-STF-FS
Condition:
New
50% OFF OVERSTOCK UNTIL SOLD OUT!
Price: $30.00
Price: $59.95
Description: T4 Turbo Inlet Flange with Turbo Support Holes
Item #: SHM-8130S-STF
Condition:
New
Price: $69.95
Description: T6/T100 Turbo Inlet Flange
Item #: SHM-8140-STF
Condition:
New
Price: $59.95
No Image Available
Description: T6/T100 Turbo Inlet Flange with Turbo Support Holes
Item #: SHM-8140S-STF
Condition:
New
Price: $69.95
Titanium
Description: Titanium RacePak-Style EGT Sensor Bung
Item #: SHM-RPEGT-TI
Condition:
New
Price: $49.95
Description: Toyota 1.6L 4A-GE 16v Mild Steel Header Flange
Item #: SHM-6157B-MSHF
Condition:
New
Price: $39.95
Description: Toyota 1.6L 4A-GE 16v Stainless Header Flange
Item #: SHM-6157B-SHF
Condition:
New
Price: $69.95
Description: Toyota 22R/22RE 2.4L SOHC Mild Steel Header Flange
Item #: SHM-6177-MSHF
Condition:
New
Price: $44.95
Description: Toyota 22R/22RE 2.4L SOHC Stainless Header Flange
Item #: SHM-6177-SHF
Condition:
New
Price: $69.95
Description: Toyota 22R/22RE 2.4L SOHC- Keyhole Port Mild Steel Header Flange
Item #: SHM-6177a-MSHF
Condition:
New
Price: $44.95
Description: Toyota 22R/22RE 2.4L SOHC- Keyhole Port Stainless Header Flange
Item #: SHM-6177a-SHF
Condition:
New
Price: $69.95
Description: Toyota 2JZGE/GTE Mild Steel Header Flange
Item #: SHM-6157-MSHF
Condition:
New
Price: $59.95
Description: Toyota 2JZGE/GTE Stainless Header Flange
Item #: SHM-6157-SHF
Condition:
New
Price: $99.95
Description: Toyota 3.0L 1MZ-FE Mild STeel Header Flange
Item #: SHM-6176-MSHF
Condition:
New
Price: $34.95
Description: Toyota 3.0L 1MZ-FE Stainless Header Flange
Item #: SHM-6176-SHF
Condition:
New
Price: $54.95
Description: Toyota 7M-GE/GTE Mild Steel Header Flange
Item #: SHM-6157A-MSHF
Condition:
New
Price: $59.95
Description: Toyota 7M-GE/GTE Stainless Header Flange
Item #: SHM-6157A-SHF
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 »
Item #: SHM-MC-TRIY
Condition:
New
Tri-Y Collector Sets are Built-to-Order. Current Lead times are 2 weeks
Price: $315.00
Description: V-Band Bullhorn: 45 Degree
Item #: SHM-V-45-304
Condition:
New
Limited Supply
Build to order
Price: $155.95
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.