Progress Coil-Over System Honda Civic Si 02-05

Established in 1995, Progress Technology has evolved from modest beginnings as a distributor of suspension components to a manufacturer of nationally recognized performance handling components. After ten years of continuous development, The Progress Technology line of suspension components has become a premier program for tuning today's popular automobiles. Progress Technology’s long-term commitment to superior products and unparalleled customer satisfaction are fundamental to their business today. "Advancing the Art" is the slogan adopted by the founders of the company in their quest of becoming the leaders in today's highly competitive suspension aftermarket industry.

These Series I coil-over kits are the perfect balance for the performance minded enthusiast looking to make huge improvements in handling and appearance where quality, durability, and proven track performance is of the utmost value. The aggressive tuning is ideal for superior street performance and autocross applications. Progress Technologies exclusive take-apart dampers are tunable and rebuild-able; in addition, the threaded steel bodies are plated with attractive corrosion-resistant electroless nickel. This kit will get you the ride height adjustments you are looking for whether on the track or at the show.

Features:

Front drop: 1" to 3"

Rear drop: 1" to 3"

Front rate: 350 lbs/in

Rear rate: 650 lbs/in

Does not include top hats.

Any vehicles with metal upper strut bearings require the plastic OEM upper strut bearing adapter kit. Progress P/N 66.0102

The rear of this kit is a sleeve over type kit that uses a non rebuild-able shock

Fits:
Honda Civic Si 02-05