For Mitsubishi Eclipse RS/GS owners looking to boost performance without breaking the bank, exploring compatible parts from other vehicles can be a game-changer. This guide compiles a list of factory and aftermarket components that fit with minor modifications, offering performance enhancements for your Eclipse.
Performance-Boosting Mitsubishi Eclipse Car Parts
Enhance your Mitsubishi Eclipse RS/GS with these compatible parts, known for improving horsepower, throttle response, and overall engine performance:
Throttle Body
- GTS Throttle Body: A popular upgrade offering improved throttle response. Minor modifications may be needed for seamless integration.
Intake Manifold
- Outlander (Non-MIVEC) Intake Manifold: This intake manifold can enhance airflow and potentially increase horsepower. Slight modifications are typically required for proper fitment.
Exhaust System
- GT/GTS Cat-Back Exhaust: Upgrade your exhaust system for a more aggressive sound and potential horsepower gains. The GT/GTS cat-back exhaust systems are compatible.
- GT/GTS Catalytic Converter: Improve exhaust flow with a GT/GTS catalytic converter, contributing to better engine performance.
Fuel Injectors
- WRX (Non-STI) 440cc Injectors: These injectors are a direct swap, ideal for handling increased fuel demands for modified engines.
- 2002 and up Nissan Sentra SE-R 333cc Injectors: A cost-effective injector upgrade. Double up the o-rings to ensure a secure fit.
- 2003 and up SRT-4 577cc Injectors: High-flow injectors for significant performance builds. Injector clips are necessary for installation.
Fuel Pump
- Evo VIII STOCK Fuel pump: A robust fuel pump upgrade, capable of supporting higher horsepower levels. Minor modifications are less extensive compared to DSM 255lph Walbro pumps.
Fuel Rail & Regulator
- Evo VIII Fuel Rail: Compatible with modifications, particularly when paired with WRX Injectors. Note: May not fit models with cruise control without adjustments.
- Evo VIII Fuel Pressure Regulator: Designed for use with the Evo VIII Fuel Rail, this regulator ensures consistent fuel pressure for optimized performance.
ECU
- Evo VIII ECU: For advanced tuning capabilities, the Evo VIII ECU can be adapted with the correct immobilizer code and key. Consult experts like FlashblueRS or DNS-EN for detailed information on this modification.
Note: Modifications may vary depending on your specific Eclipse model and the parts being used. Always ensure proper research and, if needed, professional installation to guarantee compatibility and performance gains. This guide focuses on performance-enhancing Mitsubishi Eclipse Car Parts and does not cover body or lighting components.
