Confirmed Fit
JE Pistons
JE Pistons Forged Piston Set for Subaru STI EJ257 / EJ20 - 99.5mm Bore, CR 8.5 (Set of 4)
$899.99
Technical Data
The JE Pistons Forged Piston Set is designed for high-performance applications, ensuring optimal durability and strength. Manufactured in the USA from premium 2618 aluminum, these pistons boast incredible tensile strength, making them perfect for demanding conditions.
Key Features
- Forged design using 2618 aluminum for high strength
- 99.5mm bore size with compression ratio of 8.5
- Proprietary Forged Side Relief (FSR) design to minimize friction
- Skirt coating for reduced wear and noise
- Includes high-quality wrist pins and premium JE Pro Seal piston rings
Vehicle Fitment
Check your vehicle details before ordering.
Benefits
- Enhanced performance and efficiency for your Subaru
- Improved durability under high-demand conditions
- Reduced friction leading to better power transfer
Why Buy From Us
We offer authentic JE Pistons products backed by exceptional customer service and fast shipping across NZ and AU.
Disclaimer: Ensure fitment compatibility before ordering.
Specifications
Finish
Industrial Grade
Material
High-Strength Composite
Rating
Performance++
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
Logistics center
30-Day Technical Return
Verified Riot Protection
Secure Global Transit
JE Pistons Forged Piston Set for Subaru STI EJ257 / EJ20 - 99.5mm Bore, CR 8.5 (Set of 4)
$899.99