Radium Engineering 20-1286-FL Dual Catch Can Kit 2017-2019 Corvette LT1 Dry Sump with Fluid Lock

The Radium Engineering 20-1286-FL is a dual catch can kit designed specifically for the 2017–2019 Chevrolet Corvette equipped with the LT1 engine and dry sump oiling system. This kit intercepts blow-by vapors and crankcase gases from both the PCV and breather circuits before they can be re-ingested into the intake, helping to maintain a cleaner intake tract, improved combustion efficiency, and extended engine life.

This version includes the Fluid Lock feature, which utilizes a float valve mechanism inside the catch can to automatically shut off flow if the canister fills to capacity — providing a critical safeguard against fluid being drawn into the engine in the event the can is not emptied in time.

Key Features:

• Dual-circuit design captures vapors from both PCV and breather ports simultaneously
• Fluid Lock float valve prevents overflow from being ingested into the intake manifold
• Engineered specifically for the Gen V LT1 with dry sump oiling system (2017–2019 Corvette)
• Precision-machined billet aluminum construction for durability and a factory-quality appearance
• Includes all necessary brackets, fittings, hoses, and hardware for a complete bolt-on installation
• Transparent sight glass or drain port allows for easy fluid level monitoring and draining
• Maintains full OEM PCV system functionality while adding separation capability
• Radium Engineering anodized finish resists corrosion and heat

Radium Engineering catch can kits are a popular upgrade for performance and track-driven Corvettes where extended high-RPM operation accelerates blow-by accumulation. The dual-can design ensures both sides of the crankcase ventilation system are protected, and the Fluid Lock variant adds an extra layer of engine protection for competitive or spirited driving applications.