Suplex 06274 Coil Spring - Front or Rear

Rear Coil Spring for BMW 335i and 330i

Suplex 06274 is a rear coil spring built for specific BMW suspension applications. It is listed for the 2007-2008 BMW 335i rear and the 2006 BMW 330i front, with dimensions and wire specifications that support accurate suspension matching.

Key Features

• Part number: 06274
• Brand: Suplex, SUPLEX product line
• Coil spring with constant wire diameter
• Fitting position: Rear
• Length: 342
• Outer diameter: 100
• Thickness: 13.5
• Weight: 2.6
• Code: C4

Product Details

Suplex 06274 is a suspension coil spring for BMW applications where correct spring rate, free length, and physical dimensions matter. The constant wire diameter design and listed measurements help identify the correct replacement for the intended suspension position. This part number 06274 is associated with BMW 335i rear fitment for 2007-2008 and BMW 330i front fitment for 2006, so buyers should verify the exact vehicle and position before ordering.

The SUPLEX line focuses on suspension spring components with application-specific sizing. For BMW 335i and BMW 330i service work, matching the spring to the correct axle position is essential for maintaining ride height and restoring the original suspension geometry.

What It Is Used For

• Replacing a worn or sagging rear coil spring
• Restoring ride height after spring fatigue
• Addressing uneven stance on a BMW 335i
• Correcting suspension noise caused by a damaged spring
• Returning a BMW 330i suspension to proper spring support

Installation Notes and Tips

Confirm the vehicle year, model, and suspension position before installation. This listing includes rear fitment for 2007-2008 BMW 335i and front fitment for 2006 BMW 330i, so the spring must be matched to the exact application. Inspect related suspension components during service and compare the removed spring’s dimensions to the listed length, outer diameter, and thickness.

Quality Assurance

Suplex supplies suspension components under the SUPLEX line with application-specific dimensional data for identification and fitment verification. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.