Barra BA FG Falcon EXTREME Race Spring | Retainers KVS40-EXTREME Category_Coil Kits 7 psi / 0

7 psi / 0

* Kit includes custom height quality one-piece silicone injected spark plug stalks that offer superb insulation and user-friendly assembly and disassembly

The 214-R features Kelford's split lobe profile design on the intake to promote more efficient swirl chamber filling

With today's technology and horsepower figures being constantly pushed

Barra BA FG Falcon EXTREME Race Spring | Retainers KVS40-EXTREME Category_Coil Kits 7 psi / 0150lb seat pressure at 38. 10mm. 330lb at 12. 4mm. Coil bind at 24. 5mm. FORD BARRA 4. 0L 6CYL BA FG FALCON Turbo and non Turbo. PACALOY Beehive valve spring and Titanium retainer set for Extreme competition engines running high boost and RPM. 150lb seat pressure at 38. 10mm. 330lb at 12. 4mm. Coil bind at 24. 5mm.