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

Part number:BMW-204-150H

★ High-Tensile 4340 Forged Material for Durability

★ Alignment Sleeves for precise cap location

★ Magnaflux Inspected

★ Shot penning for improved fatigue life

★ Optimal Balance for weight matched sets +/- 1gr

★ Silicon Bronze bushing

★ Undergone CNC machining for superior tolerance

Part number:BMW-203-135H

★ Material: 4340 EN24 Forged Steel

★ Pin Type: bronzed bushing floating pin

★ Weight Tolerance: Balanced to +/- 1 gram in set

★ Quantity: 4 pieces of H-beam connecting rods

★ Tightening moment 75 NM

★ Hardness HRC 34-38

★ Magnaflux Inspected