The EXT Super Alloy Springs are a proprietary super-light design developed through advanced automotive racing programs. These high-performance springs offer an extreme linear ratio, ensuring consistent and predictable suspension behavior across the entire range of travel.

High-Performance Construction: Manufactured with a proprietary super-light alloy and finished with a durable hard epoxy coating for long-lasting protection

Universal Compatibility: Features a 38.5mm internal diameter and is adaptable for all types of dampers on the market when used with appropriate adapters

Extreme Durability: Engineered for a lifespan exceeding 500,000 cycles, providing reliable performance through demanding conditions