Arnott C-3434 Air Spring to Coil Spring Conversion Kit - Rear

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Arnott C-3434 Air Spring to Coil Spring Conversion Kit - Rear

Brand	Arnott C-3434
Position	Rear
Product line	NEW
Fits	Nissan and INFINITI · 18 vehicles

Standard replacement. Direct-fit conversion kit for a factory air-assisted suspension.

Steel coil springs. Built with compression springs for a straightforward suspension upgrade.

Rubber isolators included. Helps cushion the spring assembly for quieter operation.

$539.95Free shipping

In stock · usually ships same day before 1pm CST

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Not what you need? See all Air Spring to Coil Spring Conversion Kit options

Rear Coil Spring Conversion for Armada and QX56

Arnott C-3434 is a rear air spring to coil spring conversion kit for the 2004-2010 INFINITI QX56 and 2005-2015 Nissan Armada, RWD only. It replaces the factory air-assisted rear suspension with model-specific coil springs and shock absorbers for a direct suspension conversion.

Key Features

Rear conversion kit for air spring to coil spring replacement
Fits 2005-2015 Nissan Armada, rear
Fits 2004-2010 INFINITI QX56, rear
Includes model-specific shock absorbers and coil springs
Includes rubber upper and lower spring isolators
Steel coil springs with standard replacement suspension grade
Black spring finish
Passive suspension design

Product Details

Arnott’s NEW product line focuses on direct-fit suspension replacement components, and C-3434 follows that approach with a rear coil spring conversion built for the Armada and QX56 platform. This kit is intended for RWD vehicles and uses application-specific spring and shock tuning to replace the factory rear air-assisted setup with a conventional coil spring arrangement. The result is a straightforward conversion for drivers servicing a 2004-2010 INFINITI QX56 or 2005-2015 Nissan Armada, rear suspension.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

Rear air suspension sag or loss of ride height
Faults related to aging air springs or air-assisted rear components
Uneven rear stance on Nissan Armada and INFINITI QX56 models
Ride quality issues caused by worn rear suspension parts
Need to convert from factory air-assisted rear suspension to coil springs

Installation Notes and Tips

Verify RWD configuration before ordering. Confirm rear fitment against the vehicle year, make, and model: Fits 2005-2015 Nissan Armada, rear; Fits 2004-2010 INFINITI QX56, rear. Inspect surrounding rear suspension components during installation and follow factory service procedures for safe removal and replacement of suspension parts.

Quality Assurance

Arnott supplies standard replacement suspension components engineered for direct application fitment. C-3434 is built as a rear passive conversion kit with vehicle-specific coil springs, shock absorbers, and spring isolators for the listed Armada and QX56 applications.

This part fits 18 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Position	Notes
2015	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2014	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2013	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2012	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2011	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2010	INFINITI	QX56	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2010	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2009	INFINITI	QX56	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2009	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2008	INFINITI	QX56	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2008	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2007	INFINITI	QX56	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2007	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2006	INFINITI	QX56	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2006	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2005	INFINITI	QX56	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2005	Nissan	Armada	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
2004	INFINITI	QX56	RWD	Rear	Rear conversion kit includes springs, seats, and isolators for air spring to coil spring.; NEW
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