SOUTH STREET PERFORMANCE LLC

Find Your Products

All Vehicles

Three Tiers Of Premium Performance

SIGNATURE SERIES
100% SYNTHETIC MOTOR OIL

Maximum Engine Protection
Up to 25, 000 miles or 1-year*

EXTENDED-LIFE
100% SYNTHETIC MOTOR OIL

Boosted Engine Protection
Up to 20, 000 miles or 1-year*

* Whichever comes first. In normal service.

OE 100% SYNTHETIC
MOTOR OIL

Advanced Engine Protection
OEM-recommended drain interval

SHOP MOTOR OIL

ABOUT AMSOIL

Powering Your Performance

AMSOIL was created to push what’s possible. For nearly 50 years, we have pursued that goal with a relentless passion and allowed it to inform every product, technology, and service we offer.

EXPLORE MORE

We Have The Right Product For All Of Your Projects.

Browse the full line of premium AMSOIL products in the latest AMSOIL factory direct catalog.

REQUEST YOUR FREE CATALOG

Full Service Dealer

Hi, my name is Cory Wetzel and I am a certified Independent Amsoil Dealer. I started South Street Performance and my independent Amsoil dealership in March of 2018. I got into these business ventures because I've been a long time amsoil user and witnessed first hand how great their products are.

Cory Wetzel

Baraboo, WI

(608) 393-4905