Billet Parts are In Stock and Ready to Ship - Parts Welded Together (Fabricated) Are Made to Order

Origin Fab Coolant Expansion Tank

$469.95

Midway through the design of my FK8/ FL5/ DE5 billet expansion tank I heard news that Origin Fab was pretty close to the release of theirs. I decided to discontinue my efforts and chose to stock theirs. What a beautiful job they did!

The Origin Fab billet replacement incorporates bracketry and features that makes it plug-n-play! 

  • 100% Made in the USA
  • CNC Machined 6061 Aluminum
  • OEM Mounting & Connections
  • TracTuff Billet Radiator Cap Bung & 1/16" NPT Overflow Nipple
  • Fluid level sight 
  • TIG Welded & Pressure Tested In-House
  • OEM Radiator Cap Compatible 
  • Internally baffled 
  • Classy Laser Engraved Logo

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By Appointment Only

I do not have a showroom or a waiting area so I am only available by appointment. 

I strongly recommend that you purchase the product you want through the website, select "Will Call" for pick up, and wait for a response indicating the date/ time your product will be ready. 

I'm a one man operation and usually very busy doing things that require my full attention/ focus. PLEASE do not just show up expecting immediate attention! I REQUIRE advance notice to ready your order; if you choose to disregard this message... you will be helped but you will be asked to wait in your vehicle or come back when your order is ready. 

I DO NOT STOCK FABRICATED PRODUCTS. If the item you are interested in has a weld, there is a lead time. If you cannot determine if the product you are interested in has a weld or not... send an email.