ISC Suspension N1 Track Race Coilovers

2008-2014 Subaru STI

Ships for free in the 48 states

SKU: S007-TWe price match!

On order from MFG
Average time to ship: 2 business days


  • Ideal for those with purpose-built race cars or who like to drive on weekend track days
  • 10K front springs and 8K rear springs
  • Versatile adjustments 
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ISC Suspension N1 Track Race Coilovers


  • Track / Race Series
  • Single Cylinder Mono-Tube design
  • 32-way adjustable
  • The mono-tube design damper will provide consistent valving without the risk of cavitation
  • These are high-pressure to reduce body roll and are 100% efficient through all temperatures
  • Larger pistons allow more oil flow which creates improved damping and to sustain higher forces
  • Three valving options include Street, Street Sport, and Track Race
  • Valving will increase in stiffness from lowest to highest depending on your driving style
  • Piston and rod design 
  • Shafts are valved according to the spring rate 
  • Shock Dyno-tested
  • Ride height adjustable by as much as 3 inches
  • Height adjustable by the strut body
  • 6061 aluminum alloy locks and brackets
  • Top hats come pre-installed
  • Spanner Wrenches included for height adjustment



  • Will include 10K front and 8K rear springs



These are the ISC Suspension N1 Track Race Coilovers. The N1 Track Race series is the most aggressive example offered by the ISC Basic line, and because they have stiff and aggressive spring rates, these are recommended for dedicated track vehicles. The aggressive valving on the Track Race coilovers are also ideal for those who need the damping to support vehicles dependent on the aerodynamics of the chassis. A great option for those of you who like to participate in weekend autocross events, HPDE events, or spirited canyon runs. 

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