Brian Crower Single Valve Spring & Steel Retainer Kit for Toyota & Lexus 2JZ 2JZGE 2JZGTE ati 2jz crank pulley One piece billet runners

One piece billet runners

We are partnering with the industry leader in limited slip differentials

This media contains a higher resin content than our Advanced Performance oil filters to trap and hold smaller contaminants and provide higher efficiency

In the GTR

Designed to fit with the stock

Brian Crower Single Valve Spring & Steel Retainer Kit for Toyota & Lexus 2JZ 2JZGE 2JZGTE ati 2jz crank pulley One piece billet runnersBrian Crower Single Valve Spring & Steel Retainer Kit for Toyota & Lexus 2JZ 2JZGE 2JZGTE Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. Kit PN: BC0300S Spring PN: BC1300 Retainer PN: BC2300S 24 Seat: No Seat