Callies Ultra H-Beam Connecting Rod - 6.125 in Long - Bushed - 7/16 in Cap Screws - Forged - GM LS-Series - Set of 8 R03P003L and with the by-pass valve

and with the by-pass valve open

Power Gains of Up to 6% HP and TQ

12 AN Male

Retaining ring / O-Ring / Hardware Included

missed shifts or driver misfortune

Callies Ultra H-Beam Connecting Rod - 6.125 in Long - Bushed - 7/16 in Cap Screws - Forged - GM LS-Series - Set of 8 R03P003L and with the by-pass valveProduct Description: Connecting Rod Ultra H Beam H Beam 6. 125 in Long Bushed 7 16 in Cap Screws Forged Steel GM LS Series Set of 8 Callies Performance Products began manufacturing high performance crankshafts in 1989. With many years of engineering and employee experience, Callies has grown to be the industry leader for innovative product design. Callies Performance Products takes pride in staying ahead of the competition with the latest high tech