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 our special TI-17 Titanium alloy material, 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

Manley Spring Retainer, RET-TI SUPER 7 1.550

Part Type

Engine Valve Spring Retainer Set

• "L" suffix indicates lightweight version which is 3-4 grams lighter than the standard number
• Available w/ or w/out our exclusive impingement surface enhancement process
• Heat treated for maximum strength
• Impingement results in 20% improvement in abrasion resistance, 30% improvement in fatigue strength,and surface finish improvement
• Made from our high strength Ti-17 Titanium material for maximum strength

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	1x	ico56110	56110	00840103408545	ICON 2010+ Lexus GX460/GX470 Rear Coilover Conversion Kit
	1x	ico52700	52700	00840103402741	ICON 2007+ Toyota FJ / 2003+ Toyota 4Runner Rear 2in Spring Kit
	1x	ico54000	54000	00840103402826	ICON 2007+ Toyota FJ / 2003+ Toyota 4Runner / 2008+ Toyota LC200 Billet Lower Trailing Arm Kit
	1x	ico58551DJ	58551DJ	00840103403724	ICON 2007+ Toyota FJ / 2003+ Toyota 4Runner Billet Upper Control Arm Delta Joint Kit
	1x	ico57810P	57810P	00840103403540	ICON 2007+ Toyota FJ / 2003+ Toyota 4Runner 1-3in Rear 2.5 Series Shocks VS RR - Pair
	1x	ico58645	58645	00840103403984	ICON 07-09 Toyota FJ / 03-09 Toyota 4Runner Ext Travel 2.5 Series Shocks 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

03-09 GX470 0-3.5" STAGE 4 SUSPENSION SYSTEM W BILLET UCA