OEM Mitsubishi Revised Rocker Arm for 4G63 / 6G72Newly revised Genuine Mitsubishi OEM Rocker Arms are a stronger Evo 8/9 style casting, and fit directly into 6 bolt or 7 bolt DSM 4G63 cylinder heads for the perfect upgrade.
- Improved throttle response and acceleration
- Considerably lighter than stock
- Most durable flywheel available
- Good drivability
- 03-06 Mitsubishi Evo 8/9 4G63 CT9A
- 90-99 6-Bolt & 7-Bolt 4G63 DSM
- 91-99 3000GT & Dodge Stealth VR4 6G72
- 4G63 Requires 16
- 6G72 Requires 24
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