135 mm Rod

- 50 Second Discharge

This high-performance head stud kit is designed to replace the factory head bolts BMW# 11127838831 and ensure your engine can withstand the extreme conditions of high-performance driving

Tapered Rods are compatible with factory pistons while Non-Tapered Rods required aftermarket pistons

- Sold as complete set (6-cylinders)

BMW N63 S63 Connecting Rod Set by Manley H-Beam S85 Valves 135 mm RodAchieve superior engine performance with the Manley H Beam Connecting Rod Set, specially designed for BMW N63 and S63 engines. These 4340 forged steel rods are trusted in both street and track applications for their lightweight design and ability to handle extreme loads. Each rod measures 138. 5mm, perfectly matching the OEM dimensions for seamless installation. These rods are a direct replacement for BMW part #11247646892, #11247843237, #11247603480,