Quick view Manley Manley Forged H Beam Connecting Rods - Nissan SR20DE SR20DET We've used Manley H-beams in our SR's up to 500whp without any issues. Manley Performance manufactures the finest steel connecting rods in the Sport Compact industry. *"H" Beam -... RM2,321.21 RM2,579.14 Add to Cart 1 2