Manley NexTek Polished Drag (Man-221425P-16)

Manley NexTek Polished Drag (Man-221425P-16)

$547.99 Regular Price
$519.99Sale Price
Manley Nextek Series Springs for BBC Sportsman and Bracket Racer motors. 
Better valve train stability and component life.
  • Details

    Manley Nextek Dual Valve Spring Part Number 221425P Max Lift .900 Spring Rate 604# Sug. Installed height 2.100 Install Pressure #'s 280 Coil bind height 1.150 Spring Dia. 1.640 Inner spring I.D. .860 Spring #'s @ 2.100 280 Open #'s 795 @ 1.250 Weight 160 grams Suggested Retainers Man-23649-16 10 degree Std install Man-23640-16 10 degree (+.100) Man-23540-16 10 degree (+.100) Lightweight