Independent Authorized AMSOIL® Dealer

FREE SHIPPING on Qualifying Orders Over $100.

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Welcome to Windy Acres Synthetics!

Your Authorized AMSOIL Dealer in Clayton, WI

AMSOIL Oil Change

Welcome to Windy Acres Synthetics. We are your authorized, independent AMSOIL dealer providing nationwide service, located in Clayton, WI.

If you drive much, you’ll find yourself thinking about oil changes on a regular basis. I used to drive 75 miles one way to work, and I was constantly changing oil.

I first became interested in the AMSOIL product because of the extended drain intervals. It was actually life-changing. The AMSOIL Signature Series allowed me to go 25k miles before changing oil. It saved a lot of time and money, and I experienced better fuel economy.

We opened Windy Acres Synthetics as the logical progression to experience with AMSOIL products. We now run AMSOIL in all our toys, vehicles, and anything that requires a lubricant. And we’re happy to help you realize the same benefits and positive experience we’ve had with AMSOIL as our customer.

Oil Concept


AMSOIL offers bypass filters, oil filters, air filters and fuel filters designed to prolong your engine life and maximize protection.

Shopping Cart Concept


Browse the complete selection of AMSOIL products, including lubricants, oils, air filters, fuel additives and more.

Savings Concept


AMSOIL Registered Preferred Customers save up to 25% on your orders & receive free shipping on orders over $100.