H&R 02-05 Honda Civic Si Sport SpringSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's

SP Series Cold Air Intake

set of 4 wires

The piping is also mandrel bent in order to retain the same piping diameter at the bends thus optimizing exhaust flow characteristics

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After countless requests

The four-link design offers short and crisp shifts while keeping parts and movement to a minimum

Why choose Koyo Radiator

Why do I need a new clutch line

The OEM cable that controls the right/left motion of the shifter has been upgraded from a plastic twist-lock bushing to aluminum bushings and spring clips

and our guide helps you find the right belt that puts it in the OEM system in the proper tension window

and fully tig welded construction

Every single radiator is subject to rigorous testing procedures such as Hydrostatic Testing