Sale!
Home / Components / Performance Auto Parts / Kelford Cams Ultimate Valve Spring and Titantium Retainer Kit Mitsubis Viral

Kelford Cams Ultimate Valve Spring and Titantium Retainer Kit Mitsubis Viral

Original price was: $598.18.Current price is: $239.27.

SKU: SK0138594-US20260210-085838 Category: Tag:

Description

Ultimate Valve Spring and Retainer Kit for Drag Racing 4G63 engine.142lb on the Seat, 292lb open. PAC Racing High Frequency Beehive. Huge 14mm to coil bind. 4340 Black Nitrided Retainer for extra durability. 4140 CNC machined seat. Designed for 1650+HP applications, 11,000+RPM. Not for the faint hearted, on the shelf r