Mitsubishi 4G63 DOHC EVO 1-9 High Performance PACALOY™ Beehive Valve Spring and Titanium retainer set.

Suits high RPM, high boost competition engines.

  • Install at 90lb seat pressure. Maximum valve lift 13.50mm.

FEATURES :

  • Install at 90lb seat pressure. Maximum valve lift 13.50mm.
Brand Kelford Camshafts
Man Part No KVS63-BTK-X