The NEW Premium MPG Xtreme X-Caps Combustion Catalyst is a fuel additive designed to improve fuel efficiency and performance. Manufactured by MPGXtreme in the United States, each pack contains 5 units (15 packs in total). The X-Caps are packed with fuel inhibitor technology to enhance combustion and reduce fuel consumption, making them a valuable addition to any vehicle's fuel system. Each package also includes 10 free crumbs for added convenience.
15 packs of 5 tabs
10 packs of crumbs