XL-1 Engine Treatment (16oz)

Daytona 1
(3 reviews)
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Daytona 1 Racing Engine Treatment improves most all-fundamental operating efficiencies of an internal combustion engine. Dyno tested and proven to increase horsepower and torque, plus reduce heat, friction, and wear (click on Dyno results below). Daytona 1 Racing Engine Treatment penetrates cylinder walls, bearings, cams, rings, and valve guides by creating a molecular bond with ferrous metals which leads to a dramatic reduction in friction and wear. You will see and feel the difference. Simply add 2 ounces of Daytona 1 engine treatment per quart of oil being used. (Do Not Overfill)  Also gives added protection when using aggressive fuels such as methanol and ethanol.  For street vehicles we recommend adding one ounce per quart.

Our gear lube is a great match with the XL-1 Engine Treatment for added torque and horsepower to the rear wheels. 

Each engine is different, however, many see an increase in horsepower of 1% to 2% and similar increases in torque.

Daytona 1 Racing Engine Treatment improves most all of the fundamental operating efficiencies of an internal combustion engine by laying a protective coating on the metal surfaces. This protective layer acts as a Defrictionator™ reducing parasitic drag with all internal moving parts creating horsepower and torque. The motor oil is free to do it's job and keep the temps lower reducing wear.

Our fully formulated racing oils are blended with the proper amount of Engine Treatment so it is not necessary to add XL-1 or ZL-1.

UPS flat rate shipping $14.95




  • 5
    Xl-1 oil lube

    Posted by Dean Charbonneau on 28th Aug 2023

    It works as it should

  • 5
    opinion del producto

    Posted by miguel mendieta on 1st Feb 2023

    este producto es excelente, lo comence a utilizar en mi vehiculo 4runner 1995 carburador y he tenido un buen resultado.

  • 5

    Posted by Chris L. on 7th Nov 2022

    I recently ordered two bottles of the XL-1 Engine Treatment. I received the items today and wanted to thank Mark as well as everyone at Magellan for the thoughtfulness to include a Spray Lube and a small hand sanitizer. Great business model as I will be ordering more items from you guys in the future as well as recommending you guys to all my friends. This whole pandemic has been a mental strain but today was so much brighter after opening my order. Thanks again for making my day and I can’t wait to get the engine treatment in my truck!