Product Details

This Whiteline Front Lower Inner Rear Control Arm Bushing Kit fits the 1986-1989 Mazda RX-7 GXL. Application note: Suits series IV models: adds .0 degrees Caster. In the box: 2 bushings. Chassis code: FC. It goes on the front of the vehicle. Order it as part number KCA380. Trim named on the listing: GXL.

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.

Installation is rated moderate, with about 2.5 hours of work listed. Get the car aligned once it is back on the ground. Other Whiteline parts we list for the RX-7: 12mm Adjustable Front Camber Bolts, Tie Rod Boot Kit, and Rear Upper Outer Control Arm Bushing Kit.

Features

  • Bushing compound: A synthetic elastomer compound resists oil, grease, ozone, and weathering.
  • Grease: Molybdenum disulfide grease comes with it for a longer service life.
  • Anodized alloy: The alloy is anodized, adding a durable protective layer.
  • Self-lubricating: Internal grease reservoirs keep the bushing lubricated as it works.
  • Caster: Adds caster to improve turn-in and directional stability.
  • Install guide: An install guide comes in the box.
Specifications
Part Number KCA380
Part Name Control Arm Bushing
Vehicle 1986-1989 Mazda RX-7 GXL
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

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1986MazdaRX-7RWDSuits series IV models - adds .0 Degree Caster
1987MazdaRX-7RWDSuits series IV models - adds .0 Degree Caster
1988MazdaRX-7RWDSuits series IV models - adds .0 Degree Caster
1989MazdaRX-7RWDSuits series IV models - adds .0 Degree Caster

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