Beehive Spring Kit w/ Titanium Retainers – Nissan | RB25 DOHC NEO (solid lifter)

High-performance beehive valve spring kit with titanium retainers for Nissan | RB25 DOHC NEO (solid lifter), improving valve control, high-RPM stability, and durability.

Attributes
Spring Type	Beehive Valve Spring
Seat Pressure	78lbs @ 38.70mm
Retainer Material	Titanium

Specs
Spring Shim Qty	24
Outer Spring Od	28mm
Outer Spring Id	18.80mm
Inner Spring Od	24.20mm
Inner Spring Id	14.50mm
Seat Pressure	78lbs @ 38.70mm
Open Pressure	200lbs @ 10.00mm
Max Lift	15.30mm
Coil Bind	22.80mm
Safe Rpm Limit	8000
Retainer	ret-n55/tbe
Retainer Qty	24
Seat Locator	seat-ss3030
Seat Locator Qty	24
Kit Spring	spr-m1007be-1
Rate	12.80lbs/mm
Kit Spring Qty	24
Spring Shim	ss-3030