Part number:BMW-208-139H

★ All big and small end bores are honed in house on precision equipment to exacting tolerances

★ A stringent quality control process

★ High Hp/Boost applications

★ Built from the finest raw materials 4340 high tensile steel

★ Dowel sleeves for perfect fit and accurate re - assembling

Part number:BMW-207-142H

★ H-Beam Shape for extra rigidity

★ 4340 steel forging for great strength

★ Shot Peening for improved fatigue life

★ Magnaflux Inspection guarantees that the consistency of the forged material meets our high-quality standard

★ Multi Stage Heat Treatment for maximum strength, dimensional stability, and fatigue life.

★ CNC machining for superior tolerances

Part number:BMW-206-140H

★ High-strength 4340 steel

★ Milled from the solid

★ Suitable for extreme performance

★ With just under 553g per connecting rod extremely light

★ Magnaflux and FEA inspected

★ 6 pieces per set

★ Dimensions: 140x22mm

Part number:BMW-205-144H

★ Material: Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing

★ Aluminium/Silicon/Bronz alloy bushing

★ Heat-treating & Shot-peened for remained consistent and strong

★ Shot-peened finish to remove potential for stress risers

★ 100% X-rayed, sonic tested

★ Balanced to within +/- 1 g per rod

★ 100% CNC machined, Precision rod cap alignment dowels