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

Dinan's performance spring set raises spring rates to take control of body roll and lowers the front of the car 1/2 in. while leaving the rear at stock height, which tightens up suspension geometry and gives a more aggressive stance. The stiffer rates cut front dive under braking and rear compression under acceleration, so weight transfer settles faster and the steering answers driver input more directly from parking speeds to the top of the range. Each spring is CNC wound from high tensile chrome silicon wire and shot peened for stress relief, then preset at the factory to prevent sag over the life of the car. With camber plates fitted the front rides 1/4 in. higher than that, for a 1/4 in. net drop.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
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Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
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Full details: Shipping Policy · Refund Policy