JE Pistons Forged Piston Set of 6 – 87.5mm Bore – 11.5:1 CR – BMW E46 M3 S54B32
Maximize the performance of your BMW E46 M3’s S54B32 engine with this set of 6 JE forged pistons. Engineered for strength and high-revving capability, these pistons are built to withstand the demands of high-performance applications.
87.5mm Bore: Increased bore size for improved displacement and power output.
Compression Ratio: 11.5:1: High-compression design enhances combustion efficiency and delivers more horsepower and torque.
Forged Aluminum: Lightweight and durable, designed to handle high stress and heat, making it perfect for both street and track use.
Precision Fit: Ensures seamless installation and compatibility with the BMW S54B32 engine, providing reliability under extreme conditions.
Perfect for serious performance builds, these pistons offer a balance of durability, power, and efficiency.
JE Pistons Forged Piston Set of 6 – 87.5mm Bore – 11.5:1 CR – BMW E46 M3 S54B32
Maximize the performance of your BMW E46 M3’s S54B32 engine with this set of 6 JE forged pistons. Engineered for strength and high-revving capability, these pistons are built to withstand the demands of high-performance applications.
87.5mm Bore: Increased bore size for improved displacement and power output.
Compression Ratio: 11.5:1: High-compression design enhances combustion efficiency and delivers more horsepower and torque.
Forged Aluminum: Lightweight and durable, designed to handle high stress and heat, making it perfect for both street and track use.
Precision Fit: Ensures seamless installation and compatibility with the BMW S54B32 engine, providing reliability under extreme conditions.
Perfect for serious performance builds, these pistons offer a balance of durability, power, and efficiency.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E46
M3
S54 3.2L
Use vehicle selector to confirm fitment
BMW
Z3
M Coupe
S54 3.2L
Use vehicle selector to confirm fitment
BMW
Z3
M Roadster
S54 3.2L
Use vehicle selector to confirm fitment
BMW
Z4
M Coupe
S54 3.2L
Use vehicle selector to confirm fitment
BMW
Z4
M Roadster
S54 3.2L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.
Prop 65 Warning
