⭐⭐⭐⭐⭐ H-beam Conrod Connecting Rods Pleuel Bielle For Triumph TR3 TR4 158.75mm. For BMW 2002 Ti / ii Turbo M10 Engine 135mm. For BMW 1962-1988 M10 Engine 135mm. For BMW 2 Series 2002 Tii M10. MaXpeedingRods H-beam connecting rods are designed for demanding racing applications to increase horsepower and efficiency.