Description
RS-R Sports-i brings a configurable coilover system to 2014-2018 Mazda3 Hatchback, pairing vehicle-specific hardware with adjustable ride height and the performance intent of RS-R's i-series suspension range.
Why Choose RS-R Sports-i?
Sports-i is RS-R's sport-driving coilover line, developed for quick response and stable cornering from winding roads through occasional circuit use. RS-R describes the system as height-adjustable and damping-adjustable, with serviceable dampers built in Japan.
Vehicle Fitment
- Vehicle: 2014-2018 Mazda3 Hatchback
- RS-R Part Number: XBIM140M
Technical Specifications
| Specification | Front | Rear |
|---|---|---|
| Preset Approximate Height | -30mm (-1.2in) | -40mm (-1.6in) |
| Maximum Adjustment Range | 0mm to -100mm (0in to -4.0in) | -25mm to -60mm (-1.0in to -2.4in) |
| Recommended Adjustment Range | -5mm to -50mm (-0.2in to -2.0in) | -25mm to -60mm (-1.0in to -2.4in) |
| Spring Rate | 7.00 kg/mm | 5.10 kg/mm |
| Damping Adjustment | 36-level single-knob | |
Ride-height figures are approximate manufacturer development data and can vary with vehicle specification, mileage, load and installation.
Use damping adjustment as a tuning tool rather than a substitute for correct ride height, alignment and tire setup. Start from a middle setting and make small, repeatable changes to suit the vehicle and road or track conditions.
Before Ordering
Confirm year, chassis, drivetrain and trim against the listing before installation. RS-R suspension applications can use different part numbers within the same model generation.
Manufacturer Warranty
Published RS-R coverage for this application is 1 year / 12,000 miles from the date of purchase, subject to the manufacturer's warranty terms and eligibility requirements.