Manley Chevrolet LS Forged Crankshaft - 4.100in Stroke

we're providing the core strength your engine build demands. The Pro Series 4340 Alloy Steel Crankshaft is an efficient and precisely balanced foundation for performance, built not just to survive, but to handle extremes across a wide range of applications.

Additional Information

Manley Crankshaft, CRANK-4340 FORGE 4.100 STROKE

Part Type

Engine Crankshaft

• 100% magnaflux-inspected
• 4340 Construction: Forged or Turbo Tuff billet for superior strength
• Gun-drilled mains and lightened journals cut weight
• Heat-treated and nitrided for durability
• Micro-polished journals reduce friction

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	1x	ico48500DJ	48500DJ	00840103412306	ICON 2021+ Ford Bronco Billet Upper Control Arm Delta Joint Kit
	1x	ico48600	48600	00840103412351	ICON 21-UP Ford Bronco 2-3in Front 2.5 VS IR COILOVER KIT
	1x	ico48613	48613	00840103424194	ICON 21-23 Ford Bronco Rear 2.5 VS IR Coilover Kit Heavy Rate Spring

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
2.	Whitepaper

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

21-23 BRONCO SASQUATCH 2-3" LIFT STAGE 3 SUSPENSION SYSTEM BILLET HEAVY RATE

Icon's entry-level offering, Stage 3 suspension systems improve performance and ride quality with the added lift and wheel travel you desire to tackle everything from rock crawling to high-speed desert running, and then drive home in comfort. Available in several lift heights, the kits include Icon's no-sag dual rate and/or multi-rate coil springs and their rebuildable, revalvable Vehicle-Specific (VS) Aluminum Series shocks with or without remote reservoirs. Remote reservoir shocks are great for additional heat dissipation to prevent shock fade during off-road use. Together with other complementing components, these kits give your Jeep the superb ride, precise handling, and clearance to perform its best on and off-road. Choose the Icon Vehicle Dynamics Stage 3 suspension lift kit best suited to your Jeep.