Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.55mm +.05mm Bore 8.5:1 Dish Piston and Ring Set
Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.55mm +.05mm Bore 8.5:1 Dish Piston and Ring Set
Out of stock
Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.55mm +.05mm Bore 8.5:1 Dish Piston and Ring Set
Transform your driving experience with the Manley 04+ Subaru WRX STi (EJ257) STD Stroke Piston and Ring Set. This meticulously engineered set is designed specifically for Subaru enthusiasts seeking to enhance their vehicle's performance and reliability.
Key Features:
- Standard Stroke Design: Maintains the factory stroke for optimal engine harmony.
- Bore Size: Featuring a precise 99.55mm +.05mm bore, enhancing airflow and combustion efficiency.
- 8.5:1 Dish Design: Offers improved combustion characteristics, maximizing power output.
- High-Quality Construction: Crafted from premium materials, ensuring longevity and resilience under extreme conditions.
Benefits:
By choosing the Manley Piston and Ring Set, you benefit from:
- Increased power and torque, providing exhilarating acceleration.
- Enhanced durability, allowing for reliable performance during both street and track use.
- Improved reliability, engineered to withstand the rigorous demands of high-performance driving.
Use Cases:
This piston and ring set is ideal for:
- Performance upgrades for street vehicles, enhancing everyday drivability.
- Track-ready builds, designed to handle the stresses of competitive racing.
- Engine rebuilds, ensuring your Subaru WRX STi (EJ257) performs at its best.
Elevate your Subaru WRX STi (EJ257) to new heights with the Manley Piston and Ring Set – where performance meets precision.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

