139mm H-Beam Connecting Rod Set for BMW M3 E36 S50B32 52O0DA
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Build a matching performance engine with six forged H-beam connecting rods and cap bolts.
Compatibility and Application
For European-spec BMW S50B32 engine builds with matching rod and piston dimensions. Source E46 labeling conflicts with engine identification; do not assume fitment to every E46 S54 or North American M3.
Product Details
- Six forged 4340 steel H-beam rods
- Source-listed ARP 2000 3/8 in cap bolts
- 139 mm center length; 53 mm big-end bore; 21 mm pin bore
- Source big- and small-end width 22 mm
- Supplier MPN 52O0DA
Compare the original part, dimensions and mounting points before ordering. Professional installation is recommended. Engine builder must verify crank journal, piston-pin fit, bearing clearance and installed geometry. No guaranteed horsepower or RPM capability is implied.
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