Forged 4340 Steel. C-C Length 133mm / 5.236" 133mm / 5.236". Material: 4340 Chromoly Steel. For Mazda BP 1.8 Engine. 4x Racing 4340 H-Schaft Connecting Rods For Mazda 3 BK Series 2 BL Series 1 TüV. Connecting Rod Length Center to Center 133.00mm/5.236in.
