Product Details
This Whiteline Front Lower Inner Rear Control Arm Bushing Kit fits the 1988-1989 Mazda RX-7 GTU. The listing names the GTU trim. Part number KCA380. Placement: front. Whiteline's note for this fit: Suits series IV models: adds .0 degrees Caster. You receive 2 bushings. The chassis code on the listing is FC.
Caster is the forward or backward lean of the steering axis, and more positive caster generally helps stability and steering return. This control arm bushing is made to add positive caster and alter anti-dive geometry, using a bushing swap rather than a major rebuild.
Expect a moderate job of about 2.5 hours. Plan on a wheel alignment afterward. 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
- Anodized alloy: The alloy carries an anodized finish for durability.
- Grease: Supplied with molybdenum disulfide grease for extended service life.
- Caster: Adds caster to improve turn-in and directional stability.
- Self-lubricating: The bushing carries its own grease supply in internal reservoirs, so it keeps moving freely.
- Install guide: An install guide comes in the box.
- Bushing compound: The elastomer formulation is chosen to shrug off oil, grease, ozone, and the elements.
Specifications
| Part Number | KCA380 |
| Part Name | Control Arm Bushing |
| Vehicle | 1988-1989 Mazda RX-7 GTU |
| 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 |