CP Pistons
CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86mm) - CR (10.0) - Set of 4 - SC7405-4
- SKU:
- CPPSC7405-4
- MPN:
- SC7405-4
- Availability:
- Regularly stocked product
Description
What is the typical lifespan of CP Pistons forged pistons?
CP Pistons forged pistons are engineered for extreme durability, offering an extended lifespan under sustained high-performance driving conditions.
Are CP Pistons forged pistons compatible with my vehicle?
Confirm fitment with your vehicle before professional installation to ensure optimal performance and compatibility of these forged pistons.
CP Pistons forged Piston Sets - Forged - 4cyl are engineered for extreme durability and enhanced power output, achieving a top score of 9 for Engine Performance. Crafted from high-grade forged aluminum, these pistons deliver superior strength and reliability. Trust CP Pistons for maximizing your 4-cylinder engine's potential.
What Owners Say
Owners and enthusiasts consistently praise CP Pistons for their long-term reliability across multiple builds, with many reporting years of trouble-free performance when properly installed. The brand earns particular respect in the Subaru community, where builders successfully use them in high-performance applications—some achieving over 400hp on stock compression variants with proper tuning. Users appreciate the engineering details like the .005 piston-to-wall clearance specifications that allow precise fitment planning. While some note that poor machining or improper installation can cause issues with any piston brand, CP's track record demonstrates that quality components paired with competent builds deliver consistent results. For serious engine builders seeking proven forged pistons, CP has established itself as a dependable choice backed by real-world success.
Why Choose the CPP Piston Sets -4 Cyl
Delivers extreme durability for sustained high-performance driving.
Achieves superior engine reliability under demanding conditions.
Provides enhanced power output for exhilarating acceleration.
Transforms your engine's potential for track-day dominance.
Who Is This For?
Street Performance — 8/10
Engineered for enhanced power output.
Track / Autocross — 8/10
Engineered for extreme durability and power.
Drag Racing — 8/10
Engineered for extreme durability and power.
Racing Competition — 8/10
Engineered for extreme durability and power.
Engine Performance — 9/10
Engineered for enhanced power output.
Frequently Asked Questions
How do CP Pistons enhance my 4-cylinder engine's performance for track use?
Achieving superior engine reliability under demanding conditions is delivered by these forged pistons. With a 4cyl Engine Performance usage score of 9, they transform your engine's potential for track-day dominance through their extreme durability. Trust these pistons to maximize your engine's capabilities on any circuit.
What is the installation process for CPP 4-cylinder forged piston sets?
Professional installation is recommended for these forged pistons. Confirming fitment with a qualified technician ensures optimal integration into your specific 4-cylinder engine. Proper installation guarantees the intended performance and reliability benefits.
Can these forged pistons be used for street performance applications?
Enhanced power output for exhilarating acceleration is a primary benefit of these pistons. They score an 8 for Street Performance usage, delivering sustained high-performance driving. Upgrade your engine with confidence for an exhilarating street experience.
Are CP forged pistons worth upgrading from stock for a 4-cylinder engine?
Upgrading delivers extreme durability for sustained high-performance driving, far surpassing stock components. These pistons are engineered for superior engine reliability under demanding conditions, making the upgrade essential for maximizing engine potential. Invest in enhanced power and lasting reliability for your 4-cylinder.
What are the key material benefits of CP Pistons forged piston sets?
Forged construction achieves superior engine reliability under demanding conditions through extreme durability. This advanced manufacturing process enables enhanced power output for exhilarating acceleration. Experience a transformed engine's potential for track-day dominance with this robust build.
Additional Resources
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.
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
SC7405-4 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Piston Sets - Forged - 4cyl |
Universal Fitment: |
Y |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
9/10 |
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