ISP 1.8T 20V Turbo Reinforced Race Valve Springs

Product Description (English)

An absolute must-have for all engines running with increased boost pressure. Beyond a certain boost level, the stock valve springs are no longer sufficient, causing the intake valve to open unintentionally. This leads to power loss, misfires, and unreliable engine performance.

Our reinforced valve springs are plug & play compatible and suitable for both hydraulic and solid valve train setups. They provide faster and more precise valve opening and closing, reliably prevent valve float, and ensure stable operation at boost pressures up to 3 bar and engine speeds over 7500 RPM.

Technical Data:

• Maximum force intake valve: 56 kg at 24.00 mm lift
• Maximum force exhaust valve: 84 kg at 22.5 mm lift
• Maximum valve lift: up to 13 mm
• Material: High-strength tempered steel
• Delivery includes: 12 single intake valve springs, 8 double exhaust valve springs
• Fits all VW and Audi 1.8T 20V Turbo and naturally aspirated engines

Benefits:

• No valve float even at high RPMs
• Increased stability under high boost
• Improved engine response and reliability
• Easy plug & play installation without modifications