ARP 300-6603 Replacement Rod Bolt Kit 3/8˝ 8 - piece set ymm_24 Uses pre-installed receiver to actuate

Uses pre-installed receiver to actuate valve mechanisms

12-point head design and larger than stock shank diameter for increased strength and improved flywheel register

The optional Akrapovic Sound Kit (P-HF1194) is also available

The dual-mode ECU-controlled valve system delivers a refined and smooth sound during cruising conditions and a deeper

TR250 1969

ARP 300-6603 Replacement Rod Bolt Kit 3/8˝ 8 - piece set ymm_24 Uses pre-installed receiver to actuateSpecifications Material ARP3. 5 1) Thread Size 3 8 2) UHL 1. 600 3) Thread Length 0. 600 4) Grip Length 0. 145 5) Head Height 0. 365 6) Socket Size 7 16 12pt 7) Collar Dia. 0. 565 Kit Instructions: We provide the stretch and torque values below as a general guide. Please contact the rod manufacturer using the chart below for the exact values for your bolt and rod combination. Rod Bolt stretch and torque values for aftermarket rods are determined by