What is the main benefit of using titanium retainers?

Titanium retainers are significantly lighter than their steel counterparts. This reduced mass in the valvetrain helps the valve springs do their job more effectively, leading to improved valve control, especially at higher engine speeds.

Do these retainers come with new valve springs?

No, this set includes 24 titanium retainers only. You will need to use your existing compatible valve springs or purchase new ones separately.

What vehicles are covered by this part number?

This Manley part number 23130-24 is designed for the 2JZ-GE and 2JZ-GTE engines found in the 1993-2005 Lexus GS300, 2001-2005 Lexus IS300, 1992-2000 Lexus SC300, and 1993-1998 Toyota Supra.

Specifications

Brand: Manley Performance
Part #: 23130-24
UPC: 807298040257

Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers

Name: Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers
Brand: Manley Performance
SKU: manley-performance-manley-toyota-supra-2jzgt-2jzgte-6-cyl-24pc-titanium-retainer-t14-5605
Price: 447.54 USD
Availability: BackOrder

$447.54

On Backorder

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

Fits 1993-2005 Lexus GS300. Manley titanium retainers for your 2JZ engine. Lightweight and strong for improved valve control.

Key Features

Fits 1993-2005 Lexus GS300, 2001-2005 Lexus IS300, 1992-2000 Lexus SC300, and 1993-1998 Toyota Supra.
Constructed from high-grade titanium for reduced weight.
Set includes 24 retainers for a complete 6-cylinder engine.
Designed to work with your existing valve springs.
Helps improve valve control and valvetrain responsiveness.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Crafted from high-grade titanium, these Manley valve spring retainers are a solid choice for your 2JZ-GE or 2JZ-GTE engine. Titanium is notably lighter than steel, which helps reduce the overall mass of the valvetrain. This can lead to improved valve control, especially at higher RPMs, as there's less inertia for the spring to overcome.

This set includes 24 retainers, enough for a complete 6-cylinder engine. They are designed to work with your existing valve springs and are a popular upgrade for builders looking to optimize their engine's performance and reliability. The material choice here is key – titanium offers excellent strength without adding significant weight, a critical factor when building a high-revving engine.

If you're rebuilding the top end of your Lexus GS300, IS300, SC300, or Toyota Supra, these retainers are a direct fit. They are a well-built component that contributes to a more responsive and robust valvetrain setup.