1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See all Suspension products
HKS Hipermax S GRB Full Kit F Pillow Coilover Subaru Impreza | WRX | STI EJ20 2007-2014 - 80300-AF001P
HKS Hipermax S GRB Full Kit F Pillow Coilover Subaru Impreza | WRX | STI EJ20 2007-2014 - 80300-AF001P - Image 3 HKS Hipermax S GRB Full Kit F Pillow Coilover Subaru Impreza | WRX | STI EJ20 2007-2014 - 80300-AF001P - Image 2 HKS Hipermax S GRB Full Kit F Pillow Coilover Subaru Impreza | WRX | STI EJ20 2007-2014 - 80300-AF001P - Image 3

HKS 80300-AF001P Coilover System for Subaru Impreza WRX STI (2007-2014)

Experience unparalleled performance and handling with the HKS 80300-AF001P coilover system, specially designed for the Subaru Impreza WRX and STI models from 2007 to 2014. HKS has a long-standing reputation for quality and innovation in the automotive industry, and this coilover system exemplifies their commitment to excellence.

Key Features

  • Pillow Ball Upper Mount (Front): Provides enhanced stability and responsiveness.
  • Single Tube Design: Ensures consistent performance under various driving conditions.
  • Inverted Type (Front): Improves shock absorption and handling capabilities.
  • 30 Levels of Adjustable Damping: Customize your ride to match your driving style.
  • Shock-Body Length Adjustable: Allows for precise height adjustments.
  • Dual PVS Technology: Enhances performance and comfort.
  • PNE Coating: Offers increased durability and resistance to corrosion.
  • Advanced Bump Rubber: Provides superior cushioning and support.
  • Spec Change Available: Tailor the system to your specific needs.
  • Overhaul Available: Maintain peak performance over time.
  • 3-Year Warranty: Peace of mind with your purchase.
  • Spring Rate: Front: 88 N/mm (9 kgf/mm) | Rear: 69 N/mm (7 kgf/mm).
  • Spring Length: Front: 220 mm (barrel) | Rear: 170 mm (straight).
  • Height Adjustment: Factory settings: Front -31 mm | Rear -34 mm.
  • Upper Mount: Front features Spherical Bearing; Rear has Rubber mount.
  • Spring Rate Change Availability: Both front and rear springs can be adjusted at the factory.
  • Recommended Spring Rate Change: Front: ??10 N/mm (1 kgf/mm) | Rear: ??10 N/mm (1 kgf/mm).

Fitment

  • Subaru Impreza WRX STI EJ20 (2007-2014)

Important Notes

  • The Spherical Bearing is a consumable item; replacement bearings are available for purchase separately.
  • This product is a special version of the HIPERMAX S with a pillow upper mount.
  • The standard rubber upper mount model is 80300-AF001.

Customer Feedback

Users have noted significant improvements in handling and ride quality after installing the HKS 80300-AF001P. Many appreciate the ease of installation and the ability to fine-tune the damping settings to suit their driving style. This coilover system not only enhances performance but also adds a sporty aesthetic to the vehicle.

Other Part Numbers:
HKS #hks80300-AF001P

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.

Warranty for Exhaust System

HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.

You're seeing this because you're logged into an employee account or you're accessing the site through an internal IP address. This information is not normally visible.
Things
Sale price None
Wholesale price $1,873.37
Shipping Weight: 56.00
Length: 45
Width: 23
Height: 16
Product Added At Saturday 27 August, 2022
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
View In Admin

Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
Vendor Inv Cost Retail Jobber Strict MAP Core Updated
Turn 14 $1,587.60 $2,100.00 ? $1,890.00 ? 2025-07-11 10:24:57


Check out these other great products