CP Pistons
CP Piston & Ring Set Mitsubishi 4G63 2G/Evo 8/9 - Bore 85.5mm - Size +0.5mm - Stroke 94 - CR 8.5/9.0 - MSM-T-268995
- SKU:
- CPPISTONSSC7244-4
- MPN:
- SC7244-4
Description
What bore size and size increment do these pistons come in?
These CP Piston sets feature an 85.5mm bore with a +0.5mm size increment for precise engine fitment.
Can I install these pistons myself?
Professional installation is strongly recommended to ensure optimal performance and correct seating of these forged pistons.
CPP Piston Sets for Mitsubishi 4G63 2G/Evo 8/9 are engineered for ultimate performance, achieving a 8.5 to 9.0 compression ratio. Featuring forged construction and a 85.5mm bore with +0.5mm sizing, these pistons deliver enhanced engine reliability and power. Trust CP Pistons for seamless integration and superior output in your performance build.
What Owners Say
Owners and enthusiasts consistently praise CP Pistons for their long-term durability and reliability, with many reporting years of trouble-free performance across multiple builds. The pistons deliver excellent quality with no piston slap or noise when properly installed, though some users note the importance of correct machining and assembly to avoid issues. Enthusiasts appreciate CP's reputation for producing forged pistons that are more durable than cast alternatives, with specific attention paid to piston-to-wall clearances and precise fitment specifications for various engine configurations. While some cold-start piston slap has been reported in certain applications, CP Pistons maintain a strong reputation in the performance community for consistent quality and dependable long-term performance.
Key Features
- CP Piston & Ring Set
- Mitsubishi 4G63 2G/Evo 8/9
- Bore 85.5mm
- Size +0.5mm
- Stroke 94
- CR 8.5/9.0
Why Choose the CPP Piston Sets -4 Cyl
Delivers enhanced engine reliability and power for your Mitsubishi 4G63.
Achieves optimal compression ratios for improved combustion efficiency.
Provides a precise fit for seamless integration into your engine.
Maximizes performance potential with a perfectly matched bore and stroke.
Who Is This For?
Street Performance — 9/10
Achieves 8.5 to 9.0 compression ratio for superior power.
Track / Autocross — 8/10
Premium performance piston set for demanding use.
Racing Competition — 8/10
Premium performance piston set for demanding use.
Engine Performance — 9/10
Achieves 8.5 to 9.0 compression ratio for superior power.
Drag Racing — 7/10
Designed for high performance Mitsubishi 4G63 engines.
Frequently Asked Questions
How do CP Pistons perform for street applications?
CP Pistons deliver superior power output and reliability for street performance use. Achieving a score of 9 in the usage matrix, these pistons are engineered for enthusiasts seeking enhanced engine capability. Experience maximized performance potential with these precision-crafted components.
What is the recommended installation procedure for these 4-cylinder pistons?
Professional installation is recommended to ensure seamless integration and optimal performance. Confirm fitment with a qualified technician for precise application. Proper installation guarantees the integrity and enhanced power of your Mitsubishi 4G63 engine.
Are CP-Carrillo pistons a worthwhile upgrade over stock components for a Mitsubishi 4G63?
Upgrading to CP-Carrillo pistons provides a significant enhancement in engine reliability and power. They achieve optimal compression ratios for improved combustion efficiency, a key technical advantage over stock. This upgrade maximizes performance potential for demanding applications.
What specific Mitsubishi 4G63 models are compatible with these forged pistons?
These forged pistons are designed for direct fitment with the Mitsubishi 4G63 2G, Evo 8, and Evo 9 models. They feature a bore of 85.5mm and a size of +0.5mm for seamless integration. Confirm specific vehicle fitment for guaranteed compatibility.
What material are these 4-cylinder pistons constructed from?
These pistons are forged, a manufacturing process renowned for its superior strength and durability. This robust construction ensures enhanced engine reliability and power for your Mitsubishi 4G63. Experience optimal performance with this advanced material.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
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