Product Description
Brian Tooley Racing BTR .560" Lift LS6 Beehive Valve Springs – Set of 16
Fits 4.8L, 5.3L, 5.7L, 6.0L & 6.2L LS Engines | Ideal for Mild to Moderate Camshaft Upgrades
The Brian Tooley Racing .560" Lift LS6 Beehive Valve Springs are engineered to deliver superior valve control, reliability, and performance for LS-based engines running mild to moderate camshaft profiles. These precision-designed beehive springs reduce valvetrain mass while improving stability at higher RPMs. With 100 lbs of seat pressure at 1.800" installed height and 285 lbs of open pressure at 1.240", these springs are the perfect upgrade for street performance and naturally aspirated LS builds seeking long-term durability and improved efficiency.
Key Features
- High-quality BTR beehive valve springs designed for LS-based V8 engines
- Rated for camshafts up to .560" lift – ideal for LS6-style performance setups
- Lightweight beehive design improves valvetrain control and reduces spring surge at high RPM
- Perfect upgrade for stock and mild performance camshaft applications
- Manufactured to Brian Tooley Racing’s exacting standards for precision and longevity
- Sold as a complete set of 16 springs for one V8 engine
Specifications
- Max Lift: .560"
- Installed Height: 1.800"
- Seat Pressure: 100 lbs @ 1.800"
- Open Pressure: 285 lbs @ 1.240"
- Coil Bind: 1.150"
Key Fitments
- Fits all LS-based engines: LS1, LS2, LS3, LS6, LQ4, LQ9, L76, L77, L92, L99, LY6, L9H, L33, LM7, and other Gen III/IV LS platforms
- Compatible with 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L applications
- Designed for use with factory or aftermarket LS cylinder heads
Note: Always verify spring pressures and clearances before installation. Ideal for mild camshaft upgrades and naturally aspirated LS builds. Not recommended for high-boost or extreme-RPM setups.
