Skunk2 Pro-S II Coilovers – ’01–’05 Honda Civic & Civic Si | 541‑05‑4740

The Skunk2 Pro-S II Coilovers for 2001–2005 Honda Civic and Civic Si offer a track-ready suspension solution with fixed damping and full ride-height adjustability. Built for serious enthusiasts, these coilovers incorporate Pro-ST technologies at a more affordable price point.

Each coilover features a one-piece forged alloy steel mono-tube shock body, shortened shafts for aggressive drops, and independent ride height and preload adjustment. Whether you're lowering for looks or fine-tuning track balance, the Pro-S II delivers reliability and precision.

Springs are CNC-wound from SAE 9254V spring steel with phosphate corrosion protection and gloss powder coating. Billet upper mounts with polyurethane bushings ensure tight suspension response without compromising durability.

Key Features:

• One-piece forged mono-tube shock body

• Fixed damping – no external adjustments required

• Independent ride height and preload adjustments

• Short stroke for full shock travel at low ride heights

• Billet aluminum top mounts with polyurethane bushings

• CNC-wound SAE 9254V springs

• Spring Rate: Front 8 kg/mm | Rear 8 kg/mm

• Drop Range: 1.0" to 3.0"

Fitment:

• 2001–2005 Honda Civic (all trims including Si)

Requirements:

• Reuse OEM upper mounts where applicable

Recommended Add-ons:

• Rear Camber Kit:

  • Skunk2 Pro Rear Camber Kit – Hard Anodized (P/N 516‑05‑0510)

• Rear Lower Control Arms:

  • Titanium – 542‑05‑0220

  • Clear – 542‑05‑0225

  • Gold – 542‑05‑0230

  • Black – 542‑05‑0223