Subaru Impreza 1992-2007 Rear Drop Knuckle Kit
$1,280.00
excluding VAT
In stock
SKU
WFGD4
Subaru Impreza is good performance car designed for rally. Because of its good performance it’s more and more used for grip racing aswell. Lowering the car will give more grip and better handling, but then the factory designed kinematics won’t work as they are supposed to. Wisefab Subaru Impreza uprights / knuckles bring the roll center, bumpsteer, anti-squat and camber curve back to normal range, provide better roll stiffness, handling and grip.
- -1 kg lighter over OEM knuckle / upright
But still maintaining required strength and stiffness - Rollcenter correction
-50mm drop from the knuckle / upright - 2000 - 2007 WRX/STI 72x42x52 wheel bearing needs to be used
Either 5x100 hub (28462FE001) or 5x114,3 hub (28462FE011) can be used. Both are for STI/WRX 72x42x52 wheel bearing - Brake caliper tabs moved to upright / knuckle
In OEM solution the rear brake caliper attached to the dust shield. Wisefab solution provides higher stiffness for brake caliper - OEM handbrake fitmet
OEM handbrake can be used, but the brake caliper tabs need to be removed for clearance - CrMo sphericals
Traction link bushing replaced with spherical bearing
Kit includes:
- Knuckles with hardware
- Installation guide
Other information:
- Can be used with OEM shock and spring, but bigger benefit can be achieved with lower springs or aftermarket coliovers.
- Original wheel speed sensor can be used
- This knucle can be used on GC, GD Imprezas and SF, SG Foresters.
| Make | Subaru |
|---|---|
| Field | Track |
| Placement | Rear |
| Prodmaster Name | Drop Knuckle Kit |
Spare parts
All
Complete parts
Left Knuckle
Right Knuckle
Complete parts
Complete parts
Left Knuckle
Left Knuckle
2
Spacer ID12 OD16 h13.5
3
C-Clip InternalSTD d32 ST DIN472
4
Spherical ID16/OD32
5
Speed Sensor Plate
6
Bolt Hex M10x1.25x 20 RH 10.9 ST DIN 961
7
Washer Flat M10 ZN DIN125
8
Bolt Hex M10x1.25x 40 RH 10.9 ST DIN 960
Right Knuckle
Right Knuckle
2
Spacer ID12 OD16 h13.5
3
C-Clip InternalSTD d32 ST DIN472
4
Spherical ID16/OD32
5
Speed Sensor Plate
6
Bolt Hex M10x1.25x 20 RH 10.9 ST DIN 961
7
Washer Flat M10 ZN DIN125
8
Bolt Hex M10x1.25x 40 RH 10.9 ST DIN 960
"The change of the entire suspension geometry can now be adjusted precisely at the track. When driving the car the feeling is so honest and direct. As a driver, you understand even better how the car is behaving. "
"The car feels much more direct and the lowered center of gravity gives higher cornering speeds. The weight savings and the optimized geometry is important for breaking track records."
""The feedback is improved and the driving behavior is much more precise. The confidence in the car has improves greatly. These parts are meant for racing. Wisefab is racing!""
"The first thing that I noticed after the installation of our Wisefab package was how much sharper the car became. It was so much better right out of the box we immediately dropped lap times just by bolting on the kit using our existing setup."
