Eibach 20466.116 EVS Valve Springs Nissan 180SX S13 1991-1999 Image1
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Eibach EVS Valve Springs Nissan 180SX S13 1991-1999

  • Eibach Valve Springs

  • Prevent Valve Float

  • Easy Install

Eibach 20466.116 EVS Valve Springs Nissan 180SX S13 1991-1999
List Price: $278.40
$250.56  Save 10%

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Product Details

Now, using the very same Eibach technology used in the IRL, Circle Track, Grand Am, and Speed World Challenge, you can get your engine performing at its very best. Eibach EVS Pro valve springs are precision-engineered and made from the highest quality material, eliminating the need for a dampening inner spring. The results: less weight and more performance.

Eibach EVS Pro valve springs feature:

  • Race-proven motorsport quality
  • Maximum lift for maximum performance and durability
  • Increased seat pressure for optimum performance
  • Higher natural frequency for high-rpm capability
  • Dual chamfering for less wear on seats and retainers
  • In-house SpinTron and Bosch dynamic testing
  • Automated production for consistent quality
  • Easy installation with stock retainers--no machining required
  • EVS Valve Springs Single Spring Set of 16
  • Coil Bind: 25.4 mm
  • ID: 21 mm
  • Max Lift: 11.5 mm
  • OD: 29.2 mm
  • Open Pressure: 216 lbs @ 27.5 mm
  • Seat Pressure: 82 lbs @ 39 mm

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Vehicle Applications

Years Make Model Trim Chassis Engine Notes
ALL - ALL Nissan 240SX        
ALL - ALL Nissan 180SX        
ALL - ALL Nissan SILVIA        
ALL - ALL Nissan 200SX (NON-US)