Supertech Performance SPR-A2416-BE2 Beehive Valve Spring Kit for Audi 2.5T FSI/TFSI EA113/EA888

The Supertech Performance SPR-A2416-BE2 is a complete beehive valve spring kit engineered for high-performance Audi 2.5T FSI, TFSI, EA113, and EA888 engines. This comprehensive kit includes valve springs, retainers, and locks designed to handle aggressive camshaft profiles and increased valvetrain loads in demanding applications.

Premium Construction and Engineering:

• Manufactured from premium Superclean Chrome Silicon Vanadium Steel alloy for exceptional durability at high RPM
• Computer-designed to maintain optimal wire stress levels and controlled harmonics for superior stability
• Beehive spring design reduces valvetrain weight while eliminating damaging harmonics
• CNC-machined titanium alloy retainers for precise fit and long-term durability

Performance Specifications:

• Seat Pressure: 105 lbs @ 36mm installed height
• Open Pressure: 202 lbs @ 10mm lift
• Spring Rate: 9.8 lbs/mm
• Maximum Lift: 11.00mm
• Coil Bind: 24.90mm
• Spring Bottom OD: 24.00mm
• Spring Top ID: 12.70mm

This valve spring kit provides improved valve control, increased power output, and reduced wear on valvetrain components. The beehive design allows for lighter retainers, enabling higher RPM capability and enhanced valvetrain stability. Ideal for enthusiasts building high-performance street or race engines who demand reliable valvetrain control under extreme conditions.