Suplex 06275 Coil Spring - Rear

Rear Coil Spring for BMW 335i and xi Models

The Suplex 06275 rear coil spring is built for BMW applications that require a constant wire diameter spring design and precise rear suspension support. It is a direct-fit suspension spring for select 2006 BMW 325xi and 330xi models, plus 2009-2011 BMW 335i rear applications.

Key Features

• Brand: Suplex SUPLEX
• Part number: 06275
• Rear fitting position
• Coil spring with constant wire diameter
• Length: 341
• Outer diameter: 100
• Thickness: 13.75
• Weight: 2.7
• Code: C5

Product Details

Suplex SUPLEX suspension components are focused on replacement spring applications that match the vehicle’s original rear suspension geometry. This rear coil spring, part number 06275, is specified for BMW 335i rear fitment from 2009-2011, as well as 2006 BMW 325xi rear and 2006 BMW 330xi rear applications. The spring’s constant wire diameter construction and listed dimensions help support consistent rear ride height and suspension response in the intended BMW chassis applications.

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

What This Spring Is Used For

• Restoring rear ride height on a BMW 335i, 325xi, or 330xi
• Replacing a fatigued or sagging rear coil spring
• Addressing uneven rear stance between left and right sides
• Correcting rear suspension noise caused by a worn spring
• Supporting proper rear suspension geometry after spring wear

Installation Notes and Tips

Install this spring only in the rear position listed in the fitment data. Verify the vehicle’s model, year, and rear suspension configuration before installation, especially on BMW 325xi and 330xi xDrive/xi applications. Because coil springs store significant energy, use proper spring compression tools and follow factory service procedures during removal and installation. Compare the old spring to the new Suplex 06275 unit for length, diameter, and seating orientation before final assembly.

Quality Assurance

Suplex SUPLEX suspension parts are cataloged for specific vehicle applications and dimensional requirements. This rear coil spring is identified by part number 06275 and is listed for confirmed BMW rear fitments only, helping support accurate replacement selection for the intended chassis.