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Est. 1957
Kooks Universal 4in SS 3 Bolt Coll Flange/Rings
Kooks Headers
Kooks Headers

Kooks Universal 4in SS 3 Bolt Coll Flange/Rings

$35.90

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Kooks Universal 4in SS 3 Bolt Coll Flange/Rings. A 4-inch, 3-bolt flange for custom exhaust fabrication.

Key Features

  • Fits custom exhaust fabrication projects.
  • Features a 4-inch opening for exhaust tubing.
  • Includes three 3/8-inch bolt holes for a 3-bolt collector flange pattern.
  • Constructed from 3/8-inch thick 304 stainless steel for durability and corrosion resistance.
  • Made in the USA by Kooks Headers.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

If you're building a custom exhaust system or replacing a damaged collector flange, this 4-inch, 3-bolt flange from Kooks Headers is a solid choice. It's designed for fabricating exhaust connections where a 3-bolt pattern is needed, commonly found on collector pipes or exhaust sections that bolt together.

This flange is made from 3/8-inch thick 304 stainless steel, which is known for its strength and resistance to corrosion, especially in exhaust environments. The 4-inch opening is ready for your exhaust tubing, and the three 3/8-inch bolt holes are spaced for a standard 3-bolt collector flange setup. Kooks has been in the performance exhaust game for a long time, and their parts are generally well-made and fit well.

This part is sold individually, so be sure to order enough for your specific application. Keep in mind that this part is not CARB approved and cannot be shipped to California.

Specifications

Brand
Kooks Headers
Manufacturer Part #
7113-S
UPC
842422158118

Frequently Asked Questions

Kooks Universal 4in SS 3 Bolt Coll Flange/Rings

$35.90