Ford Barra Valve Springs - 4.0L 6CYL BA FG Falcon Turbo and non Turbo. PACALOY™ Beehive valve spring and titanium retainer set for extreme competition racing engines running high boost and RPM.

• Note: This kit must not be used with OEM triple groove valves and 7° locks. Must use single groove valves with 6° locks.
• Kelford Recommends Nissan RB20 locks to suit the retainer