Product Details
The Cusco Sport R Coilovers for the 2015-2020 Honda Fit (GK5) transform the lightweight hatch into a purpose-built competition chassis with monotube construction, inverted front struts, and race-specification damper valving. Aggressive 12 Kg/mm front and 14 Kg/mm rear spring rates with 24-level rebound damping control deliver maximum mechanical grip for time attack and one-make racing.
The GK5 Fit dominates grassroots one-make racing and lightweight time attack, and the Sport R unlocks the platform's full competitive potential. The rear-biased spring split plants the torsion beam under acceleration, reducing inside-rear wheel lift that costs time in FWD competition. Inverted front struts cut unsprung weight for sharper transient response during close wheel-to-wheel racing, while 24 levels of rebound adjustment enable circuit-specific tuning. For Honda Fit racers who need Cusco coilovers built to win, the Sport R is the competition-grade choice.
Features
- 24-Level adjustable rebound damping (1-Way)
- Monotube shock absorber with high-pressure nitrogen
- Inverted front struts on MacPherson applications
- Pillow ball upper mounts
- Full-length adjustable threaded cases
- Race/competition specification
- Made in Japan
Specifications
| Part Number | 3A2 64R CB |
| Part Name | Cusco Sport R Coilovers |
| Vehicle | 2015-2020 Honda Fit |
| Chassis Code | GK5 |
| Engine | 1.5L (L15B) |
| Drivetrain | FWD |
| Damping Adjustment | 1-Way (24 levels) |
| Ride-Height Adjustable | Yes |
| Spring Rate - Front | 12 Kg/mm |
| Spring Rate - Rear | 14 Kg/mm |
| Camber Plates - Front | Yes (includes camber bolts) |
| Camber Plates - Rear | No |
| Notes | Reuses OE upper mounts; race/competition spec |
Vehicle Fitment
- 2015 Honda Fit (GK5)
- 2016 Honda Fit (GK5)
- 2017 Honda Fit (GK5)
- 2018 Honda Fit (GK5)
- 2019 Honda Fit (GK5)
- 2020 Honda Fit (GK5)

