Beehive Spring Kit w/ Titanium Retainers – Subaru | FA20

High-performance beehive valve spring kit with titanium retainers for Subaru | FA20, improving valve control, high-RPM stability, and durability.

Attributes
Spring Type	Beehive Valve Spring
Seat Pressure	72lbs @ 33.50mm
Retainer Material	Titanium

Specs
Outer Spring Od	29.10mm
Outer Spring Id	21.30mm
Inner Spring Od	23mm
Inner Spring Id	23mm
Seat Pressure	72lbs @ 33.50mm
Open Pressure	170lbs @ 10.00mm
Max Lift	13mm
Coil Bind	19mm
Safe Rpm Limit	8000
Retainer	ret-h55be-brz
Retainer Qty	16
Seat Locator	seat-h1002d-brz-2
Seat Locator Qty	16
Kit Spring	spr-h1002d-be
Rate	9.70lbs/mm
Kit Spring Qty	16