What material are these retainers made from?

These retainers are constructed from aerospace-grade titanium. This material is chosen for its lightweight properties, which is beneficial for high-performance engine builds.

What type of valve springs are these retainers designed for?

These retainers are specifically designed to work with GSC beehive-style valve springs. Using them with the correct spring type ensures proper valvetrain function.

What is the benefit of using titanium retainers?

Titanium retainers are significantly lighter than steel retainers. This reduced mass in the valvetrain helps to decrease stress and inertia, allowing the engine to safely achieve higher RPMs.

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Specifications

Brand: GSC Power Division
Part #: RET5078-16

GSC P-D Mitsubishi 4G63 HP Race Beehive Titanium Retainer - Set of 16

Name: GSC P-D Mitsubishi 4G63 HP Race Beehive Titanium Retainer - Set of 16
Brand: GSC Power Division
SKU: gsc-power-division-gsc-p-d-mitsubishi-4g63-hp-race-beehive-titanium-retainer-set-t14-667801
Price: 204.17 USD
Availability: BackOrder

$204.17

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Key Features

Fits Mitsubishi 4G63 engines.
Set includes 16 titanium retainers.
Designed for GSC beehive-style valve springs.
Lightweight aerospace-grade titanium construction.
Helps reduce valvetrain stress and allows for higher RPM.

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About this part

Product Details

GSC Power Division is known for making serious engine components for performance applications. This set of 16 HP Race Beehive Titanium Retainers is a prime example, specifically made for the Mitsubishi 4G63 engine. These retainers are a critical part of your valvetrain, working with the valve springs to keep everything in sync during high-RPM operation.

What sets these apart is the material: aerospace-grade titanium. This makes them incredibly lightweight, which helps reduce valvetrain stress and allows for higher engine speeds. They are designed to work with GSC's beehive-style valve springs, offering a well-built solution for builders looking to get the most out of their 4G63. If you're rebuilding the top end of a performance 4G63, these retainers are a solid choice for improved valvetrain stability.