20w50 Performance Mineral Engine Oil - RE11KCK RE11 20W 50 Performance Mineral Engine Oil Durable Protection for Muscle, Motorsport & High Load Engines Part Number: RE11Category: Performance Engine OilsFormulation: Group II Mineral BasedViscosity: SAE 20W 50Application: Street, Drag, Speedway, Race Boats, Muscle Cars & High Lift Cams High Performance Protection, Built for Big Power Heavy duty pushrod protection for high lift camshaft and high RPM builds Enhanced horsepower with improved piston

KCK RE11 — 20W-50 Performance Mineral Engine Oil

Durable Protection for Muscle, Motorsport & High-Load Engines

Part Number: RE11
Category: Performance Engine Oils
Formulation: Group II Mineral-Based
Viscosity: SAE 20W-50
Application: Street, Drag, Speedway, Race Boats, Muscle Cars & High-Lift Cams

High-Performance Protection, Built for Big Power

• Heavy-duty pushrod protection for high-lift camshaft and high-RPM builds

• Enhanced horsepower with improved piston ring seal

• Loaded with 2200ppm Zinc for ultimate cam and lifter wear defense

• Multi-fuel compatible – E85, Methanol, Diesel, LPG, CNG, LRP & Unleaded

• Extreme oxidation resistance – stable performance under brutal heat and loads

• Track-proven reliability for wet-sump supercharged engines, muscle builds & marine use

• Motorcycle-ready – safe for 4-stroke wet and dry clutch systems

Performance You Can Trust — Wherever You Race or Ride

KCK 20W-50 Performance Mineral Engine Oil is a Group II mineral-based powerhouse, delivering consistent protection and horsepower gains in the harshest environments. Whether it’s keeping a blown big-block cool at the strip or holding pressure in your race boat at redline, this formula won’t flinch.

Designed for performance pushrod engines, it protects valvetrain components with extremely high Zinc content (2200ppm), making it ideal for engines running aggressive cams and high RPM. You’ll get excellent film strength, reduced friction, and long oil life—even under full load and wide-open throttle.

Ideal For

• Supercharged drag race engines (wet sump)

• LS engines with high-lift cams

• Big-block muscle cars & hot rods

• Speedway and race boats

• Street cars with modified performance engines

• High-RPM 4-stroke motorcycles

• Vehicles running ethanol, methanol, LPG, CNG, or unleaded fuel

Technical Highlights

• Base Oil: Group II Mineral

• Viscosity Grade: SAE 20W-50

• Zinc Additive Level: 2200 ppm

• Fuel Compatibility: E85, Methanol, LPG, CNG, Diesel, Unleaded

• Clutch Compatibility: Suitable for wet & dry clutch motorcycles

• Oxidation Resistance: Superior stability under thermal stress

Meets or Exceeds the Following Specifications

• API: SN, SL, SJ, SH, SG, SF, CC, CD, CF

• ACEA: A2, A3, B2

• MIL: MIL-L-46152E, MIL-L-21260D, MIL-L-2104E

Proudly Australian Made & Owned

Formulated to handle Australia’s harshest climates and hardest revving engines.
KCK 20W-50 Performance Mineral — when strength, versatility, and heritage matter.

5L

(Also available in 20L, 205L, 1000L)

Part No. RE11