Thrust Arm Bushing Kit (pr), all 996/997/986/987/981/991/992/718Description: Replacing the flexible rubber thrust arm bushing with this solid design will significantly improve the handling and response from your Porsche 996 997 991 992, Boxster or Cayman suspension. Eliminates unwanted caster changes in both front and rear suspension under acceleration and deceleration, with minimal effect on road noise transmissions into the cabin. Our adjustable version (shown) allows for adjustment of additional caster as well.

and adds valuable downforce at speed

Can be painted to VIN for $349

* Clear anodized finish

even under street driving conditions

fully rebuildable for a lifetime of service

Swift main springs

Features Velcro on the lap straps for fixing the belts to your seat fabric when the harness is not in use

The light weight hollow design is half the weight of a solid bar with the same stiffness

Precision machined splined ends for a perfect fit

) Rear: 80 N/mm (450 lbs/in

Approved Spec Boxster spring kit

For FRONT shims