America’s First! Still The Best!
Want optimal performance out of your high performance engine? Look no further than 104+® Octane Boost. 104+® Octane Boost provides the performance and the protection you need to keep your collector car, muscle car or other high performance vehicles running like new.
104+® brand was America’s first octane boost, introduced in 1975. 30+ years later, with a unique combination of performance enhancing additives, 104+® brand is still the BEST Octane Boost you can buy! 104+® brand is ideal for classic, collector and muscle cars that need that extra “boost” in performance.