Tein Rubber 70 Spring Seat

This is the Tein Rubber 70 Spring Seat, part number RMP02-P70811. It's a small but important component designed to sit between your coilover spring and the spring perch. Its main job is to provide a durable, vibration-dampening interface, ensuring the spring sits correctly and operates smoothly within the coilover assembly.

Made from a solid rubber compound, this seat is built to withstand the constant pressure and movement experienced in suspension systems. It helps prevent metal-on-metal contact, which can lead to noise and premature wear on both the spring and the perch. This part is specifically sized for 70mm inner diameter springs, a common size for many performance coilovers, ensuring a snug and secure fit.

When you're working on your suspension, especially if you're rebuilding or replacing components, having the right small parts like this spring seat can make a big difference in the final result. It's a straightforward replacement that contributes to a quieter, more stable ride.