Royal Purple HPS High Performance Street Synthetic Motor Oil - 5W30 - 1 Quart (Case of 6) 110012 For more aggressive street rods

For more aggressive street rods and muscle cars

Moog rubber bushings are designed to reduce vibration and absorb noise

Clutch linkage binding is eliminated

1921 Q-Jet Rebuild kit

Paintable & repairable body components Sandable gelcoat exterior surface requires only a light scuff to prep for paint

Royal Purple HPS High Performance Street Synthetic Motor Oil - 5W30 - 1 Quart (Case of 6) 110012 For more aggressive street rodsRoyal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is high performance street motor oil recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection. Royal Purples premium synthetic motor oil and synthetic lubricants have been designed to improve performance in all conditions and