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Arnott® MR-3438 Suspension Strut

Manufacturer #MR-3438

Arnott® MR-3438 Suspension Strut

Manufacturer #MR-3438

$530.11

~~$742.15~~

Save $212.04 (29%)

(2) In Stock

Get it between Wed, Aug 20 - Fri, Aug 22, 2025

E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.

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SKU	AIMR3438
Brand	Arnott®
Part Name	Suspension Strut
Part	# MR-3438
Quantity Per Vehicle	1
Pack of	1
Condition	New

+ Cadillac

Magnetic Suspension Strut
Direct replacement for GM magnetic strut
OES design & components
Connects to ECU
Universal strut fits left or right side
2-Year Warranty
Replace in Pairs
MR-3438 is an OES front magnetic ride strut for the 2007-2010 Cadillac STS (GMX295 Platform) with Rear Wheel Drive (RWD) equipped with the GM magnetorheological damper system (Z95 RPO). This magnetically controlled strut from Arnott provides the same highly adaptive ride as the OE. The monotube damper is filled with magnetorheological fluid which is a synthetic hydrocarbon oil that contains iron particles that are easily magnetized. The damper includes two electromagnetic coils which, when turned on, instantly change the bonds between the magnetized iron particles to alter the viscosity and stiffness of the suspension. Arnott's new Magnetic Ride Cadillac STS front strut connects to the vehicle's ECU with no modifications. WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

California Proposition 65	N/a

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We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.

Warranty Policy

Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.