Klotz 20W50 Synthetic Racing Estorlin Lubricant 1 US Quart KE-950

Racing demands an oil that performs under extreme conditions—sustained high RPMs, elevated temperatures, and intense wear. Klotz 20W50 Synthetic Racing Estorlin is purpose-built for circle track, drag racing, sports car, and hot rod applications, delivering the protection and thermal stability your engine needs to stay competitive. With API certification and a proven track record across decades of racing, this synthetic formulation keeps critical components like camshaft bearings and flat tappets protected while maintaining viscosity when it matters most.

• 100% pure synthetic formula
• API certified warranty-compliant
• 20W50 viscosity rating
• 1 US quart capacity
• Multiple antioxidants prevent thickening
• Anti-wear additives for hardware protection
• Dispersant/detergent package controls deposits
• Low and high-temperature activation chemistry
• Metallic and ashless friction modifiers
• Shear-stable polymers maintain viscosity
• High total base number (TBN)
• Reduces oil temperatures significantly
• Crankcase acid neutralization protection
• Circle track approved
• Drag racing approved
• Sports car racing approved
• Hot rod approved