Manufactured by K1 Technologies, this H-beam forged connecting rod set is specifically designed for BMW and Toyota B48B20 2.0L engines. The rods are made from 4340 forged steel, offering exceptional strength and durability. Precision machining and shot-peened surface treatment enhance fatigue life.
Technical Specifications:
Center-to-Center Length: 148.18 mm
Wrist Pin Diameter: 22.00 mm
Big-End Bore Diameter: 53.60 mm
Big-End Width: 23.90 mm
Small-End Width: 20.90 mm
Bolts: ARP 2000, 3/8" thread pitch
Material: 4340 forged steel
Surface Treatment: Shot-peened
Bushings: Premium bronze wrist pin bushings
Weight: Factory balanced within +/- 1 gram tolerance
Compatible Engines:
BMW B48B20 2.0L 16V
Toyota B48B20 2.0L 16V
Advantages:
High strength and durability under
Precision CNC machining ensures excellent fit and consistent bearing clearances
Shot-peened surface finish increases fatigue resistance
Supplied with ARP 2000 fasteners for maximum reliability
Perfect for street performance, track use, and high-boost turbo applications
Balanced and weight-matched within +/- 1 gram for smooth operation
