K1 Forged H Beam Connecting Rods 149.2mm ARP2000 BMW Toyota GR Supra MK5 A90 B58B30

K1 Technologies has expanded their lineup of race-ready connecting rods with their latest H-beam connecting rod for the Toyota Supra/BMW B58 engine. As part of the iconic Supra’s re-launch, this engine has already become a popular build platform, with high-boost and big HP builds calling for increased connecting rod strength. Forged from 4340 steel and machined within precise tolerances, these connecting rods for the B58 boast a winning combination of features, including:

• Forged 4340 steel material provides strength and reliability
• Designed and developed by in-house engineering team through work with engine builders and racers
• Shot peening surface treatment improves fatigue life for long and reliable performance
• Highly reputable ARP 2000 series fasteners included
• H-beam design provides proven strength