Pioneer Automotive Industries Engine Harmonic Balancer P/N:872025

Pioneer High Performance Engine Harmonic Balancer

• Pioneer Street Series balancer brings bonded balancer technology within the budget of every performance street engine builder from mild to wild, perfect for limited spec race classes such as late-model stock that require an OEM style balancer.
• Pioneer Race Series balancer features CNC machined AUSI 1045 steel center bonded to an equally strong steel inertia ring that is positively protected against forward and backwards movement, tested and approved to 12,500rpm.
• Advanced design means Pioneer Race Series are very light for an all steel product and meet SFI specification 18.1.
• All Pioneer Street Series balancers feature easy-to-read permanently etched timing marks.