Progress Coilovers Honda Civic (incl. Si) 02-05 (16mm Clevis Bolt)


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Drop F/R - 1-3''/1-3''; Spring Rates F/R - 350/650lbs/in; Designed to Reuse OEM Top Hats

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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. Our exclusive take-apart dampers are tunable and rebuild-able; in addition, the threaded steel bodies are plated with attractive corrosion-resistant electroless nickel.

  • Front drop: 1'' to 3'' --- Rear drop: 1'' to 3''
  • Front rate: 350 lbs/in --- Rear rate: 650 lbs/in
  • One year limited warranty
  • Kit does NOT include the black OEM top hats. This kit is designed to reuse the OEM top hats. See instructions below (PDF).
  • The installation of this coilover system to a stock vehicle requires no additional components EXCEPT: Any vehicles with metal upper strut bearings require the plastic OEM upper strut bearing. Use Honda P/N 51726-S5A-004.
  • The front strut assemblies in this kit are rebuildable units.
  • The rear dampers in this kit are sealed sleeve-over type units that are non-rebuildable. Replacement units are available.

Installation Guides and Links

Installation Guide
Describes how to install Progress' Competition Series I coilovers on Honda Civic (incl. Si) 02-05 (16mm Clevis Bolt)



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Progress Coilovers
Drop F/R - 1-3''/1-3''; Spring Rates F/R - 350/650lbs/in; Designed to Reuse OEM Top Hats
Honda Civic (incl. Si) 02-05 (16mm Clevis Bolt)
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