Product Details

These Yellow Speed Inverted Pro Street coilovers fit the 2008-2013 BMW 1 Series. They deliver a high-performance street suspension upgrade with inverted front strut technology for increased rigidity and reduced unsprung weight. Featuring 1-way damping adjustment, this system allows drivers to fine-tune ride quality and handling characteristics for both daily driving and spirited street use.

The inverted strut design places the larger-diameter tube at the bottom, closer to the wheel, providing improved lateral stiffness and more precise steering response. Full-length ride height adjustment via the lower bracket allows stance and weight distribution tuning without compromising suspension travel.

Each Yellow Speed Racing Inverted Pro Street coilover system is built to order, ensuring precise assembly and quality control for every application.

Features

  • 1-way damping adjustment with 16 clicks of rebound control
  • Inverted front strut design for increased rigidity and reduced flex
  • Full-length ride height adjustment via lower bracket
  • Monotube internal design with 52mm shock body (MacPherson strut type)
  • High-rigidity SAE9254 steel springs for long-term durability
  • Spring bearing top for smoother handling response and reduced spring noise
  • Electroplated shock body for corrosion resistance
  • Built to order for precise fitment and quality assurance

Spring Rates

  • Front: 7 Kg/mm
  • Rear: 14 Kg/mm
Specifications
Part Number YS01-BM-DPS002-i
Part Name Yellow Speed Inverted Pro Street Coilovers
Vehicle 2008-2013 BMW 1 Series
Chassis Code E82
Drivetrain RWD
Suspension Design - Front Inverted / True Coilover
Suspension Design - Rear Standard / True Coilover
Upper Mount - Front Rubber Upper Mount or Pillowball Upper Mount with Camber Plate
Upper Mount - Rear
Spring Rate - Front 7 Kg/mm
Spring Rate - Rear 14 Kg/mm
Damping Adjustment 1-Way
Custom Spring Rates Available upon request
Notes Coupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2008BMW128iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2008BMW135iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2008BMW135isRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2009BMW128iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2009BMW135iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2009BMW135isRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2010BMW128iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2010BMW135iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2010BMW135isRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2011BMW128iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2011BMW135iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2011BMW135isRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2012BMW128iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2012BMW135iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2012BMW135isRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2013BMW128iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2013BMW135iRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount
2013BMW135isRWDCoupe; aftermarket wheel or wheel spacer may be required; 110nm torque required for rear lower mount

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