MITSUBISHI Lancer Evolution VI RSII: Pure Analog Performance from the ATOMIC-SHOP Archive

The Mitsubishi Lancer Evolution VI RSII represents a landmark era of raw, mechanical performance—where lightweight CP9A geometry, iron-block 4G63T power, and permanent mechanical all-wheel drive combined to produce pure driver engagement. Drawn from the ATOMIC-SHOP project archives, this silver RSII proves that purpose-driven hardware tuning never loses its edge.

By retrofitting an EVO9 turbocharger for instant boost recovery, adapting cross-generational Öhlins DFV suspension to the early CP9A chassis, locking down high-temperature deceleration with DBA high-carbon discs and Endless MX72 pads, and tailoring cockpit leverage with an OMP setup, we sharpened this rally legend without diluting its analog soul. It remains a masterclass in timeless mechanical execution.

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Aug 24, 20260 comments

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The MITSUBISHI Lancer Evolution VI RSII stands as a landmark of raw, mechanical sports car design. Built upon the lightweight CP9A chassis and driven by the iconic 4G63T turbocharged engine paired with a permanent mechanical all-wheel-drive system, it comes from an era when driver capability and mechanical feedback—not software algorithms—dictated lap times.

Unearthing this silver EVO VI RSII from the ATOMIC-SHOP project archives highlights the enduring logic of early-2000s tuning culture. Two decades later, this project demonstrates a fundamental truth: well-engineered hardware choices never lose their relevance.

Instead of compromising the rally-rooted personality of the Lancer Evolution VI, our objective was to sharpen every tactile edge using proven motorsport hardware: quicker boost recovery, reliable intake thermal management, refined shock valving, reduced body roll, relentless brake friction, and ideal driver positioning.

Power Delivery & Thermal Control: EVO9 Turbo and HKS Package

The legendary 4G63T remains one of the most durable turbocharged inline-fours ever created. Featuring a cast-iron block and exceptional structural integrity, it serves as an unbeatable foundation for a track-focused EVO VI platform.

To increase overall airflow while preserving swift boost onset, we replaced the factory unit with an EVO9 Turbocharger. This OEM-plus upgrade route provides enhanced top-end breathing and broader power delivery without introducing lag on corner exits.

To stabilize intake temperatures under sustained full-throttle track conditions, an HKS Intercooler was integrated. Managing charge-air heat avoids heat soak, keeping air-fuel ratios stable and preventing the ECU from pulling ignition timing during hot laps.

Exhaust flow is managed by an HKS Hi-Power Silent Exhaust. By significantly reducing backpressure behind the turbine, this exhaust improves overall turbo efficiency while producing a resonant, period-correct JDM exhaust tone that remains civilized.

Chassis Tuning: ÖHLINS DFV Dynamics & CUSCO Stabilization

While the standard EVO VI platform offers remarkable turn-in agility and extended suspension travel, serious circuit work demands more strict body control and rapid damper stabilization over track curbing.

We overhauled the suspension using an ÖHLINS MIS MI01 Road & Track DFV Damper Kit. Though initially engineered for the newer EVO VII-IX platform, we adapted it to the CP9A chassis via the ÖHLINS MIZ MI00 Adaption Kit.

This cross-generational setup brings ÖHLINS' Dual Flow Valve (DFV) internal valving to the earlier chassis. The DFV mechanism allows the tires to track road imperfections seamlessly, giving the driver immense chassis composure under heavy braking and high-speed directional changes.

To control cornering roll, front and rear CUSCO Sway Bars were installed. Minimizing lateral lean provides a flatter, more stable foundation, enabling the mechanical AWD system to distribute torque effectively across both axles.

Braking Performance: DBA Rotors and ENDLESS MX72 Compound

With heightened engine output and higher entry speeds, the braking hardware must deliver total thermal stability and consistent pedal feel lap after lap.

We upgraded the rotor assembly with high-carbon DBA Brake Discs. Recognized for superior heat dissipation and structural resistance to thermal stress, these rotors serve as a durable anchor for track duty.

Friction duties are handled by ENDLESS MX72 Brake Pads. This versatile track-and-street pad compound delivers immediate initial bite, linear pedal modulation, and strong resistance to brake fade across severe heat cycles.

Cockpit Ergonomics: Direct Tactile Feedback via OMP

The cockpit of the EVO VI RSII is a purpose-built workspace. To enhance steering feel and overall driver confidence, interior modifications focused strictly on optimizing control inputs.

The stock steering wheel was replaced with an OMP OD0-1956-073 Corsica 350mm Steering Wheel wrapped in black and red suede. Its deep dish profile and high-friction surface provide superior grip during aggressive wheel movements.

To refine arm leverage, a custom Steering Wheel Spacer was installed. Bringing the wheel closer to the chest creates an optimal driving position, reducing driver fatigue and allowing faster reactions when correcting oversteer.

Verdict: Purposeful Engineering That Aged Perfectly

This silver MITSUBISHI Lancer Evolution VI RSII represents the purest form of analog performance tuning. Every upgrade selected for this ATOMIC-SHOP build prioritized mechanical harmony over short-lived trends.

The EVO9 Turbocharger and HKS cooling package delivered responsive, reliable power. Adapted ÖHLINS DFV coilovers and CUSCO anti-roll bars refined chassis response, while DBA rotors and ENDLESS MX72 pads provided repeatable braking power. Paired with a tailored OMP cockpit setup, this EVO VI RSII remains an exceptionally sharp, rewarding driver's machine two decades later.