Description
Pulley Underdrive KitSuit Holden Commodore VF 6.0L L77 V8 25% Underdrive
Brand: POWERBOND
Part Number: PBK021
Description:
Kit Features:
- Under drive balancer kit produces more horsepower by reducing parasitic power loss from driving engine accessories including alternator, power steering andair conditioning
- Smaller diameter harmonic balancer reduces inertia for faster engine acceleration
- PowerbondSFI Race harmonic balancer included for unbeatable strength and durability on thestreet or the race track
- Includes full set of all metal Nuline heavy duty idler pulleys with high speed bearings
- Premiumperformance poly serpentine belts included for quiet running and minimum belt slip
