From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high-RPM performance. Built to outperform and outlast in real-world competition.

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	1x	ico37003	37003	00840103402420	ICON 99-10 Ford F-250/F-350 Rear 15in U-Bolt Kit
	1x	ico67015	67015	00840103405797	ICON 2005+ Ford F-250/F-350 Front 7in Dual Rate Spring Kit
	1x	ico64040	64040	00840103405551	ICON 05-10 Ford F-250/F-350 Radius Arm Drop Kit
	2x	ico168505A	168505A	00840103408903	ICON 08-16 Ford F-250/F-350 Rear 5in Leaf Spring Pack
	1x	ico67020	67020	00840103405803	ICON 08-10 Ford F-250/F-350 Front 7in Box Kit
	1x	ico64041	64041	00840103411903	ICON 2005+ Ford Super Duty Radius Arm System
	1x	ico37701CP	37701CP	00840103402499	ICON 1999+ Ford F-250/F-350 Super Duty 3-6in Rear 2.5 Series Shocks VS PB CDCV - Pair
	1x	ico67720CP	67720CP	00840103405896	ICON 2005+ Ford F-250/F-350 Super Duty 4WD 7in Front 2.5 Series Shocks VS PB CDCV - Pair

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.

• No degradation of spring pressure in the later stages of a race
• Specially processed premium-grade chrome silicon that is virtually free of impurities or surface irregularities
• Tested by leading engine builders and are confirmed to be the best performing valve springs on the market today