Spring Retainer Set

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce valvetrain mass for quicker rev-up, improved valve control and enhanced overall responsiveness. The reduced weight helps your engine hold spring pressure at high RPM, minimizing float and unlocking more performance potential in race or aggressive street applications. Lightweight, strong, and precision-built for serious performance.

Additional Information

Use Manley 13098 or OE Chevrolet LS Valve Locks - Height: Standard - Valve Stem Diameter: 8mm - Weight: 10.0 grams

Part Type

Engine Valve Spring Retainer Set

• CAD designed for ultimate reduction in mass without sacrificing strength
• Must use 7 valve locks
• Special 6AL-4V titanium for maximum strength
• Use Manley P/N 13098 or factory Chevrolet LS valve locks

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	1x	ico55154	55154	00840103414355	ICON 22+ Toyota Tundra Sway Bar Drop Kit
	2x	ico56516R	56516R	00840103414676	ICON 2022+ Toyota Tundra 0-1in Rear 2.0 Series Shocks VS RR
	1x	ico51216	51216		ICON 23-24 Toyota Sequoia TRD 2 in. Dual Rate Spring Kit- (Rear)
	1x	ico58461DJ	58461DJ	00840103414638	ICON 2022+ Toyota Tundra Tubular Upper Control Arm Delta Joint Pro Kit
	1x	ico58670	58670	00840103414645	ICON 2022+ Toyota Tundra 2.5 Series VS IR Coilover Kit

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.

For details on the individual components in this bundle, click here.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

23-24 SEQUOIA 3-4.5" STAGE 5 SUSPENSION SYSTEM TUBULAR (TRD)