Eibach Sportline Kit for 17+ Honda Civic SI - E20-40-036-02-22

It is listed for: 2017-2024 Honda Civic. Pick your vehicle on this page to check your exact year and trim.

The maker's installation guide is on this page — see Installation guide under the part details for the step-by-step and the torque figures. Work on level ground with the car properly supported, and torque every fastener to the maker's figure. If the job is beyond your tools, any shop that does this kind of work can fit it.

Lowering springs work with the stock shocks when the drop is mild, but a shorter spring makes the shock work harder, so many drivers pair them with shocks made for lowered cars. Shocks that are already worn should be replaced at the same time.

Yes. Lowering changes camber and toe, so align the car after the springs have settled.

The drop is set by the spring and is listed by the maker for each car; see the Part details above when it is stated. The car settles a little further over the first drives.

Lowering springs are firmer than stock but keep most of the comfort. How much firmer depends on the spring rate and the shocks they are paired with.

It needs a spring compressor and jack stands; without both, a shop can fit them. Torque the suspension bolts with the car sitting at ride height, not hanging in the air.

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