SPS - Numbers, Graphics and more since 1984
Graphics, Numbers and LettersGraphics, Numbers and Letters
Since 1984, SPS and Solotime have provided the best autocross numbers, race car numbers and automotive graphics.
Wheel Alignment, Tire Service and Suspension ServiceBook Appointment Online Now
SPS and SPS Performance Garage are the St. Louis Area's best choice for performance wheel alignments, tire service and other suspension service for your performance car. Online appointment booking, all service by ASE Certified Master Tech.
Autocross, Racing, HPDE and Track Day SuppliesEquipment and Supplies
Solo Performance carries all of the Helmets, Tire Gauges, Racing Shoes, Racing Gloves, Scooters, Safety Harnesses and everything else you need for your Autocross, Racing, HPDE Trsck Day and automotive enthusiast needs. We test and use as many of our products as possible to provide you the most knowledgable service and support.