Klotz KL-602 Octane Boosters
- Adds more octane than leading bottled brands. Lab tested. Faster acceleration. Eliminates knock and ping. Ideal for vintage engines..
- Begins to work immediately! Fast-Dissolving. Lab tested. Dissolves fully in 18 minutes..
- No carrier fluid. Typical bottled octane boosters contain up to 98% petroleum solvent/carrier fluid..
- Safe to use. Sold in the US and around the world since 1995. US EPA registered for on-road use..
- 100% active ingredients. No Bottle - No Measuring - No Mess. Octane Booster in tablet form..