Dual Spring Kit w/ Titanium Retainers – Nissan | RB20 DOHC Solid Lifter Conversion

High-performance dual valve spring kit with titanium retainers for Nissan | RB20 DOHC Solid Lifter Conversion, improving valve control, high-RPM stability, and durability.

Attributes
Spring Type	Dual Valve Spring
Seat Pressure	84lbs @ 39.50mm
Retainer Material	Titanium

Specs
Outer Spring Od	28mm
Outer Spring Id	20mm
Inner Spring Od	20.00m
Inner Spring Id	15.20mm
Seat Pressure	84lbs @ 39.50mm
Open Pressure	197lbs @ 11.00mm
Max Lift	16mm
Coil Bind	23.50mm
Safe Rpm Limit	8000
Retainer	ret-nvg1015/t1
Retainer Qty	24
Seat Locator	seat-rb25-e
Seat Locator Qty	24
Kit Spring	spr-m1005d
Rate	10.50lbs/mm
Kit Spring Qty	24