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HKS Hypermax MAX IV SP Coilovers | 2015-2021 Subaru WRX/STI

HKS Hypermax MAX IV SP Coilovers | 2015-2021 Subaru WRX/STI

Regular price $1,819.00 USD
Regular price Sale price $1,819.00 USD
Sale Sold out

The HKS Hypermax MAX IV-SP Coilovers which are a high-performance suspension upgrade designed to lower the center of gravity to improve the balance and handling of your vehicle. They have multi-levels of adjustment to tailor to the driver's preference and are ideal for the street or the track.


  • Monotube design allows for better control which results in better ride quality when lowered
  • Dust boot installed on the shafts for extra protection against harmful road impediments
  • PNE coating on the height adjustment components to prevent rust and corrosion buildup when making height alterations
  • Newly designed needle to improve damping throughout the entire range
  • 30-step damping force allows fine and precise tuning for street or track use
  • Front top hats are camber adjustable
  • Aluminum components designed to reduce unsprung weight


  • 2015 - 2021 Subaru WRX
  • 2015 - 2021 Subaru STI

Off-Road Use Policy

By purchasing this product, you are acknowledging the use of this service is explicity for Competition/Off - Road Racing ONLY. It is the responsbility of the buyer to remain compliant with local, state & federal laws regarding EPA restrictions.

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