Availability

- In Stock Items. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (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.
- All Items, Including Not In Stock (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.
Filters
Brand
- Doug's Headers (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.
- Kooks Headers (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 Style
- Long tube one-piece (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.
- Tri-Y one-piece (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.
Make/Engine
Header Material
- 304 stainless steel (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.
- Steel (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.
Primary Tube Outside Diameter (in.)
- 1 5/8 in. (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.
- 1 7/8 in. (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 Color
- Natural (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.
- Silver ceramic coated (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.
Cylinder Head Port Shape
- Oval (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.
Collector Attachment
- 3-bolt flange (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.
- Slip fit (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.
Collector Diameter (in.)
- 2.50 (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.
- 3.00 (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.
Collector Reducers Included
- No (1)
- Yes (1)
Collector Reducer Exit Diameter
- 2.500 in. (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.
Savings Central
- Free Shipping (1)