Valve Springs & Retainers

High RPM use to daily hot rodding, upgraded springs and retainers are wound from only the highest grade, super clean, chrome silicone alloy that feature proprietary processing procedures for consistent pressures.

Valve Springs & Retainers

High RPM use to daily hot rodding, upgraded springs and retainers are wound from only the highest grade, super clean, chrome silicone alloy that feature proprietary processing procedures for consistent pressures.

Showing 1 - 13 of 13 items
  • All new cylindrical single valve spring kit for the Subaru turbo EJ WRX and STi. Made for the Suby owner that daily drives their hot rod and keeps the boost and revs down. These Springs are the same quality and consistency as their popular beehive spring kit. The nano-peened AS50 round wire will perform with a RPM limit of 8200 and boost levels up to 32PSI on S1 or S2 profile cams. Strict quality control on the springs and the CNC machined Titanium retainers give you peace of mind that your valvetrain is always under control.

    75lbs @ 1.376" 
    195lbs @ 11mm lift

    Saab
    Subaru
  • The Brian Crower Valve Spring and Retainer Kit is designed for high rpm use. Brian Crower valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. Brian Crower titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. 

    Spring Pressure: 
    BC1600 Seat: 1.420" @ 80 lbs / Open: 1.000" @ 178 lbs / Coil Bind: 0.850" (no machine work required)

    Saab
    Subaru
  • GSC Power-Division Beehive springs feature some of the most impressive manufacturing techniques in the industry. Their beehive spring uses an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. What this means to you is their spring has the highest level of spring load retention while still maintaining good fatigue threw out the life of the spring. Only the best materials go into the GSC Power-Division Beehive valve spring. Each batch is scrutinized for tensile strength properties, ductility, inclusion content, and fatigue toughness. 

    Saab
    Subaru
  • All new GSC Power-Division Beehive Spring Kit with Titanium Retainers for the Subaru BRZ and Scion FRS. The 5056 Spring kit uses Chromoly spring seats to locate the ovate wire beehive spring and utilizes lightweight, precision Titanium retainers. This is absolutely the most lightweight, strongest spring kit for the FA20 platform. Capable of 35 PSI of Boost at 9,500 RPM, it’s a must have for high boost, high RPM builds. 

    Sold as a set of 16 
    Kit Includes Springs, Spring Seats and Ti Retainers
    88 LBS @ Seat/ 211LBS @.400" Lift

    Scion
    Subaru
  • Brian Crower titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. These are the same retainers that come with the Brian Crower valve spring kit and have not been tested on other valve springs.

    Quantity: 16

    Saab
    Subaru
  • An indispensable part for any high powered, high speed engine. The combination of high lift camshafts and oversized valves will greatly increase the flow rate for fuel mixture to enter the combustion chamber. When upgrading the Valves to cope with the new high lift camshafts it is also a requirement to upgrade the Valve Springs to suit the new setup. 

    Quantity: 16

    Saab
    Subaru
  • All new GSC Power-Division Single, Cylindrical Spring kit for the Subaru BRZ, Scion FRS and Toyota FT86 using the new 2.0L NA boxer engine. These are great for boosted applications or high revving NA engines needing more spring with out breaking the bank. These can handle up to 8200RPM and 20LBS of boost due to new Chromoly valve spring seats and light weight titanium retainers. 


    Scion
    Subaru
  • The highest quality valvetrain components in the industry starting with our world-famous NexTek valve spring line for drag, oval, and street/strip applications and continuing with our steel and titanium spring retainers, our steel and titanium valve locks, and our lash caps, rocker studs, guide plates, spring cups, head bolts, and oil seals. Wound from super clean alloy, they are designed to handle aftermarket camshafts.

    Features:

    • Heat-treated aerospace grade titanium
    • CNC machined to exacting tolerances
    • Lightweight and extremely durable
    • A must for your high revving sport compact engine

    Subaru
  • The highest quality valvetrain components in the industry starting with our world-famous NexTek valve spring line for drag, oval, and street/strip applications and continuing with our steel and titanium spring retainers, our steel and titanium valve locks, and our lash caps, rocker studs, guide plates, spring cups, head bolts, and oil seals. Wound from super clean alloy, they are designed to handle aftermarket camshafts.

    Features:

    • Heat-treated aerospace grade titanium
    • CNC machined to exacting tolerances
    • Lightweight and extremely durable
    • A must for your high revving sport compact engine

    Subaru
  • The highest quality valvetrain components in the industry starting with our world-famous NexTek valve spring line for drag, oval, and street/strip applications and continuing with our steel and titanium spring retainers, our steel and titanium valve locks, and our lash caps, rocker studs, guide plates, spring cups, head bolts, and oil seals. Wound from super clean alloy, they are designed to handle aftermarket camshafts.

    Features:

    • Super clean alloy
    • Designed to handle aftermarket camshafts
    • Revs up to 10,000 RPM with Manley titanium retainers

    Subaru
  • The highest quality valvetrain components in the industry starting with our world-famous NexTek valve spring line for drag, oval, and street/strip applications and continuing with our steel and titanium spring retainers, our steel and titanium valve locks, and our lash caps, rocker studs, guide plates, spring cups, head bolts, and oil seals. Wound from super clean alloy, they are designed to handle aftermarket camshafts.

    Features:

    • Super clean alloy
    • Designed to handle aftermarket camshafts
    • Revs up to 10,000 RPM with Manley titanium retainers

    Subaru
  • The highest quality valvetrain components in the industry starting with our world-famous NexTek valve spring line for drag, oval, and street/strip applications and continuing with our steel and titanium spring retainers, our steel and titanium valve locks, and our lash caps, rocker studs, guide plates, spring cups, head bolts, and oil seals. Wound from super clean alloy, they are designed to handle aftermarket camshafts.

    • Max Net Lift: .510"
    • Spring Number: 22185-16
    • Titanium Retainer Number: 23185-16

    No valve locks.

    Subaru
  • The highest quality valvetrain components in the industry starting with our world-famous NexTek valve spring line for drag, oval, and street/strip applications and continuing with our steel and titanium spring retainers, our steel and titanium valve locks, and our lash caps, rocker studs, guide plates, spring cups, head bolts, and oil seals. Wound from super clean alloy, they are designed to handle aftermarket camshafts.

    • Max Net Lift: .525"
    • Spring Number: 22180-16
    • Titanium Retainer Number: 23180-16

    No valve locks.

    Subaru
Showing 1 - 13 of 13 items