Jeep SRT-8 6.4 Powerbond 25% Underdrive kit - PBK023
Chrysler 300C 6.4 Powerbond 25% Underdrive kit - PBK023
Give your engine the edge!
Powerbond 25% Underdrive kits available for your naturally aspirated Jeep 6.4L
All offering the same benefits.
- Underdrive balancer kit produces more horsepower
- Smaller diameter harmonic balancer reduces inertia for faster engine acceleration.
- SFI race harmonic balancer included for unbeatable strength and durability.
- Premium Dayco poly V drive belt included for quiet running and minimum belt slip.