Availability

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Filters
Section
- Exhaust Pipes, Flanges and Turndowns
- Headers
Brand
- Summit Racing (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Patriot Exhaust (43) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Universal
- No (159) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Yes (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Engine Version
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Engine VIN Code
- D (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- C (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- E (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- G (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- B (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- R (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- T (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- F (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- H (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- W (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Cylinder Head Type
- Stock configuration (104) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Ford modular 4V (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- Ford modular 2V (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- Rectangular port (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Ford Cleveland 2V (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Ford modular 3V (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- LS1 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- 2-barrel (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- AFR (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Header Bolt Pattern
- Stock (141) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Spread port (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Stahl (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Trick Flow® High Port (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Airflow Research (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Edelbrock Victor Sr. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Big Block Chevrolet (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Header Flange Material
- Stainless steel (82) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Steel (76) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Aluminum (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Header Flange Thickness (in.)
- 3/8 in. (113) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/16 in. (26) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1/2 in. (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1/4 in. (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Header Flange Port Shape
- Round (65) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Stock (36) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Oval (20) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Rectangular (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Square (13) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- D-port (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
Filter Options
Savings Central
- Clearance (4)
- On Sale (1)

Header Flanges

Individual Parts

Part Groups

Results 176 - 176 of 176

Stainless Works Header Flanges HFLS7188

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS7, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFLS7188

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

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