Duramax ARP Flexplate Bolt Kit RPI 5-2012 trucks even those with

5-2012 trucks even those with ECM bootloader software produced after the date 03-04-2009

°°° Do not use for prolonged high speed runs

to provide optimum fatigue strength

Performance and records such as HP & Torque

Built from heavy-duty cast A356-T6 aluminum and powder coated with machined cooling fins

Duramax ARP Flexplate Bolt Kit RPI 5-2012 trucks even those withFlexplate bolts play an important role in the performance and safety of race vehicles and street machines. That's why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP Flexplate bolts feature an exclusive flat 12 point head design and a larger than stock underhead radius for increased strength. Each bolt is centerless ground to ensure the bearing surface is perpendicular to the threads creating equal