Dinan Performance Spring Set for BMW 335i / 335is E92 Coupe (2007-2013)

The Dinan Performance Spring Set D100-0497 includes four springs for the E92 BMW 335i and 335is coupes. Dinan calibrates the rates to control body roll and lowers the front for improved suspension geometry and a more aggressive stance.

The springs are CNC wound from high-tensile chrome silicon wire, shot-peened for stress relief and preset so they do not sag, and they are finished in blue, as our photos show. Higher rates reduce squat under acceleration and dive under braking, and the reduced body roll makes the steering more responsive from low speeds up.

Dinan quotes a 1/2-inch drop in front and no change in the rear. With camber plates installed the front sits 1/4 inch higher, for a 1/4-inch front drop. Dinan says to install the springs with the matching Ride Quality and Handling Kit (sold separately) to reach the advertised ride height and ride quality, and does not warranty handling or ride complaints when it is left out.

Fitment is the 2007-2013 E92 335i coupe and the 2011-2013 E92 335is coupe, matching Dinan's listing and other retailers. It is not compatible with the 335i sedan or convertible or the 335is convertible. Several retailers also list the E92 335i xDrive and 335xi coupe, but Dinan's chart does not name them, so call us before ordering for an all-wheel-drive car.

Fitting springs requires compressing them and removing the struts and rear springs, so a professional install and an alignment are recommended. Dinan quotes about 5.3 hours of labor and 2 Dinan points. Emission code 5: it does not affect emissions and is legal in all 50 states. Coverage is Dinan's limited warranty: the remainder of the vehicle's factory limited warranty (up to 4 years / 50,000 miles) or 2 years with unlimited miles, whichever is greater. It ships in one carton of about 14.9 x 14.8 x 11.3 inches at roughly 25.8 pounds. Dinan installation instructions (PDF).

Features

• For the E92 335i and 335is coupes
• Lowers 1/2 in front, 0 in rear
• 1/4 in front drop with camber plates
• Less body roll, squat and dive
• CNC-wound chrome silicon wire, shot-peened, preset

What's Included

• Dinan Performance Spring Set (D100-0497)

Specifications

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Fitment Notes

• E92 335i and 335is coupes.
• Not for the 335i sedan/convertible or 335is convertible.
• 335i xDrive / 335xi coupe: call first.
• Use with the matching Dinan Ride Quality and Handling Kit.