Single Spring Kit w/ Titanium Retainers – Mitsubishi | 4G63

High-performance single valve spring kit with titanium retainers for Mitsubishi | 4G63, improving valve control, high-RPM stability, and durability.

Attributes
Spring Type	Single Valve Spring
Seat Pressure	76lbs @ 39.60mm
Retainer Material	Titanium

Specs
Outer Spring Od	28.10mm
Outer Spring Id	20mm
Inner Spring Od	single
Inner Spring Id	single
Seat Pressure	76lbs @ 39.60mm
Open Pressure	200lbs @ 11.50mm
Max Lift	14.90mm
Coil Bind	24.70mm
Safe Rpm Limit	8000
Retainer	ret-m65/t1
Retainer Qty	16
Seat Locator	use oem seat
Seat Locator Qty	16
Kit Spring	spr-m1007s
Rate	10.50lbs/mm
Kit Spring Qty	16