DURAMAX DUAL VALVE SPRING AND AND TITANIUM RETAINER KIT 400 INTAKE (55° Valve Job)

400 INTAKE (55° Valve Job)      141           217          291          352           405          445          469          488

5”) is capable of supporting at least 1000 HP

SIZES      VALVE        EXHAUST              VALVE                           INTAKE

800 *Flow numbers are approximate

DURAMAX DUAL VALVE SPRING AND AND TITANIUM RETAINER KIT 400 INTAKE (55° Valve Job)CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. REV PRO SERIES CHROME SILICONE VANADIUM VALVE SPRINGS WOUND USING ONLY THE ABSOLUTE PUREST ALLOYS AVAILABLE ON THE THE MARKET TODAY, THIS PRO SERIES PERFORMER OFFERS MAX STRENGTH, DURABILITY, AND MOST IMPORTANT LONGEVITY WHEN YOU REALLY NEED IT. REV TI 17 AEROSPACE ALLOY CNC TITANIUM RETAINERS THIS ALLOY PROVIDES INCREASED TENSILE STRENGTH AS WELL AS REDUCED WEAR. CNC CONTROLLED MACHINING PROCESSES ALLOW