Öhlins Road & Track Coilovers – Mitsubishi EVO 7/8/9 CT9A (2001–2007)

Öhlins Road & Track Coilovers – Mitsubishi EVO 7/8/9 CT9A (2001–2007)

Part Number: MIS MI01S2 | Supersedes: MIS MI01S1 | Fitment: 2001–2007 Mitsubishi Lancer Evolution VII, VIII & IX (CT9A)

Over 40 years of motorsport engineering distilled into a street-ready coilover kit. The Öhlins Road & Track series delivers a genuine racing experience without sacrificing daily drivability — thanks to Öhlins' proprietary Dual Flow Valve (DFV) technology. Corrosion-tested to ISO 9227 and backed by a 2-year worldwide limited warranty.

Technical Specifications

General Features

• DFV technology (Dual Flow Valve) — Öhlins' proprietary damping system
• Individual ride height adjustment via threaded lower flange (spring seat position maintained)
• Spring preload adjustment with included C-spanner
• Rebuildable construction for long-term serviceability
• Corrosion salt spray tested to ISO 9227
• 2-year worldwide limited warranty

Front-Specific Features

• Conventional shock absorber design
• Combined compression & rebound damping via single adjuster
• Separate ride height adjustment
• Direct bolt-on fitment — no modification required

Rear-Specific Features

• Conventional shock absorber design
• Combined compression & rebound damping via single adjuster
• Separate ride height adjustment
• Direct bolt-on fitment — no modification required

Kit Contents

• Complete coilover kit including springs and all mounting hardware
• C-spanner for spring preload adjustment
• Owner's manual and mounting instructions
• Öhlins sticker set

What is DFV (Dual Flow Valve)?

DFV is Öhlins' proprietary damping technology that sets the Road & Track range apart from conventional coilovers. The dual flow valve provides consistent damping characteristics on both compression and rebound strokes — the damper fluid follows a consistent flow path in both directions. This means the wheel and tyre can rapidly return to the road surface after a bump, maximising grip and traction at all times.

Because DFV opens more quickly on minor road imperfections, ride comfort is surprisingly supple — more akin to an OEM strut than a typical coilover. Over undulating surfaces, the compliance of the R&T units allows the car to crest bumps and potholes while remaining stable and in control. Traction is always maintained at its optimum level.

Öhlins also incorporates a unique needle bleed valve that expands with temperature, compensating for changes in fluid viscosity as the damper heats up. The result: consistent damping performance lap after lap, regardless of operating temperature.

Why Öhlins Road & Track?

• ✅ Over 40 years of motorsport engineering heritage — trusted by factory race teams worldwide
• ✅ Proprietary DFV technology delivers genuine race-car response with OEM-level daily comfort
• ✅ Rebuildable and fully serviceable for long-term ownership and track use
• ✅ Precision ride height adjustment via threaded lower flange — spring geometry is never compromised
• ✅ ISO 9227 corrosion-tested and backed by a 2-year worldwide limited warranty