Product Description
Michigan Motorsports Beehive LS6 Single Valve Springs – Set of 16
Fits LS1, LS6, LS2, LS3 & GM Truck Applications | Like GM #12713265
Michigan Motorsports Beehive LS6 Single Valve Springs are a direct-replacement valvetrain upgrade designed for LS-based engines requiring improved valve control and long-term reliability. Built to GM specifications, these beehive-style springs are ideal for stock replacements and mild camshaft upgrades, offering consistent performance while safely supporting camshaft lift up to .550". Each set includes sixteen GM LS2/LS3/LS6-style beehive valve springs, making this kit a dependable solution for refreshing or upgrading LS1, LS6, LS2, LS3, and GM truck engine valvetrains.
Key Features & Benefits
- Set of 16 Beehive Valve Springs: Complete Michigan Motorsports kit includes sixteen GM LS6-style beehive springs, part number 12713265.
- Optimized Seat & Open Pressure: Installed height of 1.800" @ 90lbs of seat pressure and 1.250" @ 295lbs open pressure.
- Supports Up to .550" Valve Lift: Suitable for mild performance camshaft upgrades while maintaining factory-style durability and reliability.
- Beehive Spring Design: Progressive beehive shape improves valve control, reduces valvetrain mass, and minimizes valve float at higher engine speeds.
- OEM-Spec Performance: Built to GM specifications for consistent performance in stock rebuilds and mild performance LS applications.
Key Fitments
- LS1: GM LS-based V8 engines
- LS6: GM performance LS-based engines
- LS2: GM LS-based engines
- LS3: GM LS-based engines
- GM Truck LS Engines: 4.8L, 5.3L, and 6.0L LS-based applications
