JE Pistons FOCUS ST 2.5 8.5:1 KIT Set of 5 Pistons
JE Pistons FOCUS ST 2.5 8.5:1 KIT Set of 5 Pistons
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JE Pistons FOCUS ST 2.5 8.5:1 KIT Set of 5 Pistons
Elevate your performance with the JE Pistons FOCUS ST 2.5 8.5:1 Kit, expertly engineered for those who demand the highest quality and reliability in their racing components. Here’s why this piston set is the ideal choice for your Ford 2.5L ST:
Key Features:
- Premium Quality: Manufactured by JE Pistons, a leader in forged racing pistons with over 70 years of experience.
- Advanced Design: Features an inverted dome/dish design, ensuring optimal air-fuel mixture and combustion efficiency.
- Perfect Fit: Specifically designed for Ford 2.5L ST engines with a bore size of 3.307 inches.
- High Compression Ratio: Achieve exceptional power with an 8.50:1 compression ratio, enhancing overall engine performance.
- Complete Kit: Comes as a set of 5 pistons, providing everything you need for a seamless installation and performance boost.
Benefits:
- Enhanced Performance: Experience improved horsepower and torque, giving your vehicle the edge on the track.
- Durability: Built to withstand the rigors of motorsport with advanced forging technology for superior strength and longevity.
- Easy Installation: Designed for a hassle-free fit, allowing for quick upgrades and modifications without the need for extensive modifications.
Trust JE Pistons to deliver the performance you need, whether you're hitting the track or the street. Upgrade your Ford 2.5L ST today with this high-quality piston kit and feel the difference in your driving experience!
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.

