TEIN Street Basis Z coilovers are the latest in the TEIN coilover family lineup. TEIN coilovers are engineered from TEIN's direct knowledge of suspension products due to their extensive racing history. They has simplified their manufacturing process and were able to significantly reduce prices on their popular coilovers without sacrificing quality and craftsmanship.

If you're looking for an affordable set of coilovers that won't break the bank, but considering a lowering spring & performance shock absorber combination, then the Tein Street Basis Z coilovers are a perfect option. These are ride height adjustable coilovers that will improve handling, performance, and set the right stance of your vehicle. These coilovers feature a sealed structure, which Tein designed the body to have a narrow shell pipe to allow oil and gas to be injected, Then the body is then sealed.

Ride height can be adjusted by moving the lower spring seat either up, or down, making level adjustment simple and efficient. Additionally, the Street Basis Z coilovers utilize a twin-tube system which attains a longer stroke with a smaller repulsive force which provides better ride comfort. This design makes the coilover suitable for all kinds of road conditions which will make for smoother rides at lower speeds, while having more stability on higher speed levels.

With the Street Basis Z coilovers, users will re-use their OE upper mounts to complete installation, and these coilovers will come supplied with an optimal dust boot, no-sag springs, and the coilovers will come powder-coated in Tein's flagship green powder-coat finish for protection against corrosion.