Product Details
This Whiteline Front Lower Inner Rear Control Arm Bushing Kit fits the 1988-1989 Mazda RX-7 Convertible. The kit contains 2 bushings. Application note: Suits series IV models: adds .0 degrees Caster. Trim named on the listing: Convertible. Whiteline part number: KCA380. It is listed for the FC chassis. It goes on the front of the vehicle.
A standard bushing only restores what the factory built. This one is designed to change the geometry, adding positive caster and changing front anti-dive behavior, in addition to resisting the deflection that soft rubber allows.
Whiteline rates the install as moderate and lists about 2.5 hours. An alignment is required after installation. To go with it on the RX-7, see 12mm Adjustable Front Camber Bolts, Tie Rod Boot Kit, and Rear Upper Outer Control Arm Bushing Kit.
Features
- Self-lubricating: Internal grease reservoirs keep the bushing lubricated as it works.
- Caster: Caster is optimized for stable steering and good contact through roll.
- Grease: Supplied with molybdenum disulfide grease for extended service life.
- Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
- Anodized alloy: An anodized coating protects the alloy from corrosion and wear.
- Install guide: Step-by-step installation instructions come with it.
Specifications
| Part Number | KCA380 |
| Part Name | Control Arm Bushing |
| Vehicle | 1988-1989 Mazda RX-7 Convertible |
| Chassis Code | FC |
| Grade Type | Performance |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 2.5 |
| Kit Contents | 2 Bushings |
| Vehicle Placement | Front |
| Wheel Alignment Required | Yes |
| Notes | Suits series IV models - adds .0 Degree Caster |



