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