Dual Spring Kit w/ Titanium Retainers – Mitsubishi | 4B11 DOHC Turbo 85lbs @ 34.50mm Seat Pressure

High-performance dual valve spring kit with titanium retainers for Mitsubishi | 4B11 DOHC Turbo, improving valve control, high-RPM stability, and durability.

Attributes
Spring Type	Dual Valve Spring
Seat Pressure	85lbs @ 34.50mm
Retainer Material	Titanium

Specs
Outer Spring Od	27.50mm
Outer Spring Id	20mm
Inner Spring Od	20mm
Inner Spring Id	15.20mm
Seat Pressure	85lbs @ 34.50mm
Open Pressure	228lbs @ 11.50mm
Max Lift	13.80mm
Coil Bind	20.70mm
Safe Rpm Limit	8000
Retainer	ret-ts55/t1ex
Retainer Qty	16
Seat Locator	seat-m1015-2
Seat Locator Qty	16
Kit Spring	spr-ts1015
Rate	12.10lbs/mm
Kit Spring Qty	16