Ford 4.0L XR6 Barra Ross GOLD Series Harmonic Damper Now You Can Control The

Now You Can Control The Sound Of The BOV From Inside The Cabin

Static pressures adjustable from 25psi to 80psi

Suits Ford XR6 Barra 4

High performance beehive valve spring set

designed to give factory-like sealing and reliable startup

Ford 4.0L XR6 Barra Ross GOLD Series Harmonic Damper Now You Can Control TheThe Ross Performance Parts Ford Barra Harmonic Dampers are one of the highest performance harmonic dampers manufactured by Ross, built to suit some of the heaviest hitting engines in the world. PRODUCT FEATURES: Top tier harmonic damping Rated for 1,000hp+ Ultra high performance crank hub Modular design to cater for varying pulley combinations and ratios whilst maintaining damping mass performance Assembly mass optimised for high RPM race applications