(2) 1/8″ NPT Plugs

BMW N52 Applications:

these pistons deliver the quality you need for the most demanding applications

depending on the selected bore size:

the N54 has become a favorite among enthusiasts for both street and track builds

BMW S54 Stroker Kit 3.5L S63B44 (2) 1/8″ NPT Plugs5150 AutoSport 3. 4L 3. 5L BMW S54 Stroker Kit Maximize Displacement, Torque & RPM BMW S54 Stroker Kit 3. 4L 3. 5L Stroker Kit by 5150 AutoSport Upgrade your BMW S54 engine with our 5150 AutoSport 3. 4L 3. 5L BMW S54 Stroker Kit, engineered for more displacement, higher torque, and extreme high RPM performance. Designed for track, drag, and endurance racing, this kit delivers unmatched reliability and power in high horsepower applications. At the