Brian Tooley Racing Beehive Valve Spring Set for Gen V LT – BTRBTR91120-16

Upgrade your Gen V LT-series engine’s valvetrain with the Brian Tooley Racing Beehive Valve Spring Set (BTRBTR91120-16). Designed to support camshaft lifts up to 0.550 inches, these high-quality steel single beehive springs provide excellent stability, reduced valvetrain mass, and consistent seat pressure for improved performance and reliability. Ideal for engines like the L83 and L86, this set is a direct drop-in replacement that requires no additional modifications. Application: GM Gen V LT-series engines (L83, L86) Max Valve Lift: Up to 0.550" Seat Pressure: 95 lbs at 1.870" Open Pressure: 300 lbs at 1.330" Coil Bind Height: 1.280" Spring Rate: 386 lbs/in Material: High-strength steel with a beehive design for durability and weight savings Quantity: Set of 16 valve springs (enough for one engine) Ensure your LT build maintains optimal valvetrain control under high RPM and performance conditions with these premium valve springs.