Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle
Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-23-2026
BMW S14B32 engine E30 M3 models and motorsport variants
Enhance your BMW S50B30US engine’s performance with this high-compression forged piston kit by JE Pistons. Designed for serious performance enthusiasts and racers, this kit delivers improved power and combustion efficiency.
The JE Pistons for the BMW S50 engine are crafted for enthusiasts seeking increased performance and reliability.
87.00mm Bore: Larger-than-stock bore for increased displacement and power.
Upgrade your S14B23 engine with the JE Pistons 8.5:1 Piston Kit, built for ultimate reliability and performance in high-boost environments. Whether you're building for the track or the street, JE Pistons give you the edge.
The JE 12.5:1 pistons for the BMW S54B32 are engineered to elevate performance by boosting the engine's compression ratio. Specs: 12.5:1 Compression - 87.00 mm Bore – 1.271 in. CH, -8.70 CC
High-Performance Design: JE Pistons are often used in racing or high-performance builds. They are forged from 2618 aluminum, a material known for its strength under extreme conditions.
Upgrade your S14B23 engine with the JE Pistons 8.5:1 Piston Kit, built for ultimate reliability and performance in high-boost environments. Whether you're building for the track or the street, JE Pistons give you the edge.
The JE Pistons for the BMW S50 engine are crafted for enthusiasts seeking increased performance and reliability.
You can check ECS Tuning’s website for the specific JE Piston products that fit your BMW S50 engine.
11.5:1 Compression Ratio JE Pistons Perfect for your E36 M3 Build.
Upgrade your S14B23 engine with the JE Pistons 8.5:1 Piston Kit, built for ultimate reliability and performance in high-boost environments. Whether you're building for the track or the street, JE Pistons give you the edge.
Take your BMW’s performance to the next level with the JE Pistons BMW S14B23 13.0:1 Compression Kit, built for those who demand the highest level of precision and reliability from their engine components. Perfect for track use or spirited street driving