High quality 817M40 forged steel conrod set. Lightweight std length 5.75" Cooper 'S' conrod ONLY FOR USE with special 18mm gudgeon pin pistons. Conrod weight 453g. Arp 2000 bolts. Manufactured in the UK by Arrow Precision Engineering.
These are "I" type con rods not H section-read website for details into reasoning for using original design but updated.On web site Click on Articles on the Home page then under Technical information click on Engine section for "which con rod is best"
these rods should contain instructions on con rod bolt torque settings which are done by the safer method of "bolt stretch" do not torque as per workshop manual on these special rods. OVER £100-savings on these super rods