The Ferrea single beehive ovate PAC alloy nitrided valve spring set for Chevrolet LS1/LT1 is a set of 16 springs that combine an ovate beehive profile with nitrided surface treatment. These springs are intended to maintain consistent spring pressure and valvetrain control while offering enhanced surface hardness from nitriding, useful in aggressive or long-duration engine use where wear resistance matters.
Ferrea Chevrolet LS1/LT1 Single Beehive Ovate PAC Alloy Nitrided Valve Spring - Set of 16